Tag Archives: tractor china

China Made in China Casting Iron Walking Tractor Spare Parts Pulley with high quality

Merchandise Description

Title:Manufactured In China Casting Iron Going for walks Tractor Spare Areas Pulley
Materials:Ductile iron
Processing: casting
Area therapy: biHangZhou-portray,epoxy

About  qualityWe insist that the survival of the firm need to rely on the products quality continuous advancement, with out which we can not endure for extended.
Our item top quality manage program
Quality control includes the inspection and manage of incoming components, manufacturing procedure and completed merchandise.
one First of all, metallurgical microscope investigation is done on randomly sampled incoming materials to make sure that the chemical composition meets the creation needs.
two Then, in the course of the production method, there are QC personnel to carry out timely spot checks to guarantee that the solution is free of flaws for the duration of the producing procedure and to coordinate and handling of any irregular high quality issues that may possibly come up.
three The ultimate step in the manufacturing method is a magnetic particle detector for metallic parts to detect concealed cracks or other flaws.
4 All the concluded steel areas is sampled in proportion and sent to the laboratory for numerous mechanical residence exams and dimensional measurements, and the surface area quality is manually one hundred%  inspected.
The related testing tools photos are as follows:

Get execution procedure
one The Product sales department accepts drawings or samples from customers and sends them to       the technological section.
2 The specialized division confirms the substance usage and production method.
three Manufacturing section, Purchasing department, Finance office, coordinate to account for the value.4 The Product sales section provides the customer with a quotation for the merchandise.
5 Soon after the cost and supply date are identified, each functions will signal the drawing by way of the Revenue office as the final affirmation.
six The client prepays the mildew fee, Product sales division notify Fiscal section about the deposit condition and Generation section pre-organized production timetable.7 Preproduction sample is sent to consumer for affirmation, 8 Following the sample confirmed, the consumer pays the deposit. tiny batch orders are dealt with by Income office. 9 Following the small batch is verified, the big batch purchase is place into manufacturing and is organized by Creation office.10 The Income office is dependable for the shipping and delivery of products and the customer’s receipt when the creation is concluded.11 All the files provided by the Sale department need to be handed to the Finance division soon after the products’ departure, and confirms the payment . when the agreement execution is accomplished, it must be set on report by the Finance department and file it

Workshop Pictures:

Our Rewards:
one We have a comprehensive creation process and gear research and advancement abilities for ferrous metal forming. More than 25 many years of manufacturing experience of forging gear and casting equipment make us possess deep level understanding and working of all equipments’ overall performance and running.
2 Our mother or father firm, HiHangZhou Group, is a planet-renowned higher-stop equipment production business with much more than thirty domestic subsidiaries and branches.  The income quantity of 4 goods ranks No1 nationwide and even globally, providing us with a sturdy technological and financial support.3 1-third of over 300 workers are technological complex R&D associates, ensuring the continuous complex innovation and the sustainable advancement of our company.
4 Our business implements the staff stock possession technique of company shares Increasing members’ sense of accountability, creativeness and function determination.
five The business  is a design business in the area of minimal-carbon environmental security, and strength preserving and emission reduction in reduction.6 Unique firm society, and the standard rotation of person operate position give complete perform to the likely of abilities and provide robust vitality for the development of the company.
Our Support
one. Customized and Normal Producing Service
two. A range of Producing Procedure Integration
three. High quality and Shipping Time Certain
four. Powerful Conversation Potential

FAQ
one.Q:  Are you a investing business or a manufacturer?
A:  Obviously we are a producer of forging merchandise, casting goods and also have a higher degree of machining abilities.

2.Q:  What collection items do your have? 
A:  We are mainly engaged in forming processing of ferrous metals, including processing by casting , forging and machining. As you know, these kinds of equipment components can be observed in a variety of industries of tools manufacturing.

3Q:  Do you supply samples? is it totally free?
A:  Yes, we frequently give samples according to the traditional practice, but we also require buyers to supply a freight pay-by-account variety to show mutual sincerity of cooperation.

4Q:  Is OEM available?
A:  Yes, OEM is available.

fiveQ:  What is actually your quality promise?
A: We insist that the survival of the business should depend on the products quality constant improvement, without having which we can’t endure for prolonged. We have out strictly product good quality control for every single procedure from incoming resources, production approach to concluded products via sophisticated detection instrument and tools. We also invite independent 3rd get-togethers to certify our good quality and management methods. Till now we have passed ISO/TS16949 and SGS certification .
6Q.  How  about  the  Packing?
A: We normally use the iron box, or wooden case, also it can be tailored according to customer’s demands.

7Q:  What is your minimum buy quantity?
A:  Yes, we demand all global orders to have an minimal buy amount. The amount is up to the precise goods function or residence such as the substance, excess weight, construction and so forth.

eightQ:  What is the guide time?
A:  Generally our forging products and casting products require to make new dies or molds, the time of making new dies or molds and samples within thirty-45 days, and the big batch production time inside of 30-forty five times. it really is also in accordance to the parts structural complexity and amount.

nineQ: What kinds of payment methods do you acknowledge?
A: You can make the payment by T/T or L/C. thirty% deposit in progress, 70% harmony in opposition to the copy of B/L.
 

US $1-50
/ Piece
|
500 Pieces

(Min. Order)

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Customized: Customized
Color: Multi-colored
Type: Rotating Wheel
Surface Treatment: Zinc Plated
Size: 6inch
Material: Steel

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Samples:
US$ 10/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
US $1-50
/ Piece
|
500 Pieces

(Min. Order)

###

Customized: Customized
Color: Multi-colored
Type: Rotating Wheel
Surface Treatment: Zinc Plated
Size: 6inch
Material: Steel

###

Samples:
US$ 10/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

The importance of pulleys

A pulley is a wheel that rides on an axle or axle. The purpose of the pulley is to change the direction of the tensioning cable. The cable then transfers the power from the shaft to the pulley. This article explains the importance of pulleys and demonstrates several different uses for this machine. Also, see the Mechanical Advantages section below for the different types. let’s start.
pulley

simple machine

A simple pulley machine is a device used to transfer energy. It consists of a wheel with flexible material on the rim and a rope or chain tied to the other end. Then lift the load using the force applied to the other end. The mechanical advantage of this system is one, as the force applied to the load is the same as the force on the pulley shaft.
A simple pulley machine has many benefits, from the ability to build pyramids to building modern buildings with it. Pulleys are also popular with children because they can perform simple tasks such as lifting toys onto a slide, sliding them off the slide, and lifting them up again. These activities, called “transportation” by child development theorists, allow them to learn about the physics of simple machines in the process.
The mechanism works by using cables to transmit force. The cable is attached to one side of the pulley and the other side is pulled by the user. Lift the load by pulling on one end and the other end of the rope. Simple pulley machines have many commercial and everyday applications, including helping move large objects. They can be fixed or movable, and can be a combination of both. The present invention is a great tool for any beginner or engineer.

axis

The axle wheel is the basic mechanical part that amplifies the force. It may have originally appeared as a tool to lift buckets or heavy objects from a well. Its operation is demonstrated by large and small gears attached to the same shaft. When applied to an object, the force on the large gear F overcomes the force W on the pinion R. The ratio of these two forces is called the mechanical advantage.
The ideal mechanical advantage of shaft pulleys is their radius ratio. A large radius will result in a higher mechanical advantage than a small radius. A pulley is a wheel through which a rope or belt runs. Often the wheels are interconnected with cables or belts for added mechanical advantage. The number of support ropes depends on the desired mechanical advantage of the pulley.
In the design of the axle wheel, the axle is the fulcrum and the outer edge is the handle. In simple terms, wheels and axle pulleys are improved versions of levers. The axle pulley moves the load farther than the lever and connects to the load at the center of the axle. Shaft pulleys are versatile and widely used in construction.

rope or belt

Ropes or pulleys are mechanical devices used to move large masses. The rope supports a large mass and can be moved easily by applying a force equal to one quarter of the mass to the loose end. Quad pulleys have four wheels and provide the mechanical advantage of four wheels. It is often used in factories and workshops. It is also a popular choice in the construction industry. If you are installing a pulley in your vehicle, be sure to follow these simple installation instructions.
First, you need to understand the basics of how a rope or pulley works. The machine consists of one or more wheels that rotate on an axle. The rope or belt is wrapped around the pulley and the force exerted on the rope is spread around the pulley. It then transfers the force from one end of the rope to the other. The pulley system also helps reduce the force required to lift objects.
Another common rope or pulley is the differential pulley. This is similar to a rope pulley, but consists of two pulleys of different radii. The tension in the two halves of the rope supports half the load that the live pulley should carry. These two different types of pulleys are often used together in composite pulley systems.
pulley

Mechanical advantage

The mechanical advantage is the ratio of the force used to move the load through the pulley system to the force applied. It has been used to measure the effectiveness of pulley systems, but it also requires assumptions about applied forces and weights. In a simple 1:1 pulley system, the weight lifting the weight is the same as the weight of the person pulling the weight. Adding mechanical advantage can help make up for the lack of manpower.
This advantage stems from the mechanical properties of simple machines. It requires less force and takes up less space and time to accomplish the same task. The same effect can also be achieved by applying less force at a distance. Furthermore, this effect is called the output force ratio. The basic working principle of a pulley system is a rope with a fixed point at one end. The movable pulley can be moved with very little force to achieve the desired effect.
The load can be moved through the vertical entry using a simple pulley system. It can use a simple “pulley block” system with a 2:1 “ladder frame” or a 4:1 with dual pulleys. This can be combined with another simple pulley system to create a compound pulley system. In this case, a simple pulley system is pulling another pulley, giving it a 9:1 mechanical advantage.

Commonly used

You’ve probably seen pulley systems in your kitchen or laundry room. You probably already use it to hang clothes on an adjustable clothesline. You may have seen motor pulleys in the kitchens of commercial buildings. You might even have seen one on a crane. These machines use a pulley system to help them lift heavy loads. The same goes for theaters. Some pulleys are attached to the sides of the stage, enabling the operator to move up and down the stage.
Pulley systems have many uses in the oil and petroleum industry. For example, in the oil and gas industry, pulley systems are used to lay cables. They are arranged in a pulley structure to provide mechanical energy. When the rope is running, two pulleys are hung on the derrick to facilitate smooth running. In these applications, pulleys are very effective in lifting heavy objects.
A pulley is a simple mechanical device that converts mechanical energy into motion. Unlike chains, pulleys are designed to transfer power from one location to another. The force required to lift an object with a pulley is the same as that required by hand. It takes the same amount of force to lift a bucket of water, but it’s more comfortable to pull sideways. A bucket of water weighs the same as when lifted vertically, so it’s easy to see how this mechanism can be useful.
pulley

Safety Notice

When using pulleys, you should take several safety precautions to keep your employees and other workers on the job site safe. In addition to wearing a hard hat, you should also wear gloves to protect your hands. Using pulleys can lead to a variety of injuries, so it’s important to keep these precautions in mind before using pulleys. Here are some of the most common:
Pulleys are an important piece of equipment to have on hand when lifting heavy objects. Pulleys not only reduce the force required to lift an object, but also the direction of the force. This is especially important if you are lifting heavy objects, such as a lawn mower or motorcycle. Before starting, it is important to make sure that the anchoring system can support the full weight of the object you are lifting.
When using a pulley system, make sure the anchor points are adequate to support the load. Check with the pulley manufacturer to determine the weight it can safely lift. If the load is too large, composite pulleys can be used instead. For vertical lifts, you should use a sprocket set and wear personal protective equipment. Safety precautions when using pulleys are critical to worker health and safety.

China Made in China Casting Iron Walking Tractor Spare Parts Pulley     with high quality China Made in China Casting Iron Walking Tractor Spare Parts Pulley     with high quality
editor by czh 2023-01-24

China Timing Belt Pulleys Sheave Industrial Tensioner Taper Bush Zero Backlash Aluminium Cast Iron Motor Conveyor Tractor Flat Bore V Groove Drive V-Belt Pulley pulley belt

Product Description

Identify: China Timing Belt Pulleys Sheave Industrial Tensioner Taper Bush Zero Backlash Aluminium Cast Iron Motor Conveyor Tractor Flat Bore V Groove Drive V-Belt Pulley

1) inquiry will be replied in 24 hours     2) cheap price      3) free sample        4)Low MOQ

You Will Get:

* Competitive Price Of CNC Precision Machinery part
* Good Quality Assurance
* In Time Sampling & In Time Shipment
* Quality Guarantee
* Free Sample Can Be Provided Some Time
* Low MOQ
* Reply in 24 hours and fast quotaion

How Ace Sure The Quality?

one) Ace proceed 4 times during production proceeding.
They are: raw material inspection, process machining inspection, mass production inspection, final inspection.

Raw Material Inspection Reported Process Maching Inspection Record Mass Production Inspection Record Final Inspection Reported

two) After each inspection, a paper report will be checked out and recorded for future checking.
3)a hundred% Inspected before Shipment. Inspection date report provided. And PPAP can be provided too.

Drawing Format Can Done By Ace?

dwg, dxf, prt, iGS, step, stp, iges, slprt, asm, x_t files are all accepted.

What kinds of CNC machining product is suitable to send to Ace for quoation?

CNC machining product, CNC milling product, CNC lathing product, CNC turning product, CNC precision machining product, maching product, precision product and all machining parts used in different industrials such as: spray nozzle, car accessories, railway accessories, bathroom accessoires, equipemnt spare parts, hydraulic spare parts,pipe and fittings and so on.

To Be Negotiated 1,000 Pieces
(Min. Order)

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Condition: New
Certification: CE, RoHS
Standard: ASTM
Customized: Customized
Material: Aluminum
Application: Metal Processing Machinery Parts

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Customization:

###

Raw Material Inspection Reported Process Maching Inspection Record Mass Production Inspection Record Final Inspection Reported
To Be Negotiated 1,000 Pieces
(Min. Order)

###

Condition: New
Certification: CE, RoHS
Standard: ASTM
Customized: Customized
Material: Aluminum
Application: Metal Processing Machinery Parts

###

Customization:

###

Raw Material Inspection Reported Process Maching Inspection Record Mass Production Inspection Record Final Inspection Reported

What Is a Pulley?

The pulley is a wheel mounted on a shaft or axle. Its purpose is to support the movement of a cable that is taut. This cable transfers power to a shaft. However, there are certain safety precautions that you should follow when using a pulley. Read on to learn more! Listed below are common uses and their main parts. Listed below are some of the benefits of using a pulley.
pulley

Common uses of a pulley

A pulley is a common mechanical device used to increase the force needed to lift a heavy object. Most commonly, these devices are used in construction equipment. These machines use high-tension ropes to transfer heavy objects from one floor to another. Other common uses of a pulley include buckets and flagpoles. These devices are extremely useful in a wide range of applications. To learn more about the common uses of pulleys, keep reading.
A pulley is a wheel with grooves for holding rope. Its purpose is to change the direction and point at which a pulling force acts. It is usually used in sets to reduce the amount of force needed to lift a load, but the work involved is similar. Pulleys are also used in rock climbing devices. For many applications, a pulley is a vital part of construction.
The most common use of a pulley involves hoisting and lowering a flag. Other examples include clotheslines, bird feeders, and escalators. Pulleys are also commonly used on oil derricks. Many other common applications include hoisting and lowering garage doors. Pulley systems are also used in engines and cranes. For more information, check out our interactive pulley diagram!
Pulleys can also be used to lower total work required for a task. In many cases, a pulley will consist of two parts: the pulley hub and the shaft pulley. The hub clamps the shaft pulley, while the pulley itself is connected to the motor or other device. If you’re looking for a pulley, it’s important to learn how it works.
The most common uses for a pulley involve lifting heavy objects, and the mechanism used to lift them is known as a pulley. A pulley is an industrial device that uses two wheels to reduce the force needed to lift a weight. The pulley reduces this force by half by allowing the user to pull on the rope four times as far. The pulley also allows for a smaller lifting distance.

Main parts of a pulley

A pulley consists of the main element of a system. This is typically a cable, rope, belt, or chain. There are two basic types of pulleys – a Driver Pulley and a Follower Pulley. Pulleys are available in small and large sizes. The periphery part of the pulley is called the Face, and the protruding middle part is called the Crown. A pulley’s face can be round, rectangular, or even “V” shaped.
The first pulley was created by the Greek mathematician Archimedes in the third century BCE. These simple machines are made of a rope, an axle, and a wheel. The pulley’s end is attached to a person, object, or motor. These machines can be used in various tasks to lift heavy objects. The pulley is a great mechanical advantage for any lifter.
The ideal mechanical advantage of a pulley is defined by the number of rope segments that pull an object. The higher the number of loops on the rope, the higher the mechanical advantage. The greater the mechanical advantage, the less force is required to move the object. Likewise, the greater the distance the rope traverses, the higher the mechanical advantage of a pulley. There are several different types of pulley, depending on their combination of rope, wheel, and rope.
The basic components of a pulley are the face and hub, and the rope is threaded into the center of the pulley. The pulley is usually made of a rope and can be used to lift heavy weights. It can also be used to apply great force in any direction. Step pulleys have multiple faces, which are fixed in sequence. They can also increase the speed of the driven pulley.
A pulley is a simple machine consisting of a wheel, rope, or chain. These parts are crucial for making moving and lifting easier. Because they change the direction and magnitude of force, they can be a useful tool. Some pulleys even change direction. You can learn more about the pulley by downloading this resource today. The resources are designed to support the new 9-1 GCSEs in Design & Technology and Engineering.
pulley

Mechanical advantage

Pulleys have been used to move heavy objects for centuries. When two rope sections are used, the weight of a 100kg mass can be moved with only 500 newtons of force. Adding an extra pulley increases the mechanical advantage. If the pulley has two wheels, the distance between the rope sections and the wheel grooves is only half the distance, but the mechanical advantage still applies. Adding another pulley increases the mechanical advantage, but can be risky.
Mechanical advantage is the ratio of force used versus force applied. The calculations are made under the assumption that the ropes and weights do not elongate or lose energy due to friction. If the weights are very light, the mechanical advantage is greater than that in the real world. To calculate the mechanical advantage, the weight of the load to be lifted must be the same as the weight of the person using the pulley.
A single moveable pulley has a mechanical advantage of two. The weight passes around the pulley, and one end of the rope is attached to a fixed point. The pulling force is then applied to the other end of the rope. The distance the weight travels doubles, or halved, depending on the direction of the pulley. Adding a second pulley reduces the distance and the effort required to lift it.
There are several ways to calculate the mechanical advantage of a pulley system. Some methods are specific to certain types of systems, while others work for all systems. The T-Method is a good choice in many applications, as it calculates the units of tension for each rope segment. Once you have determined the input force, you need to determine the maximum force that will be applied to each component. A compound pulley, for example, will require 4 units of tension for each rope segment.
In simple terms, the effort is the amount of force needed to lift the load. This force is measured in newtons (N). A mechanical advantage is often presented without units. If the student does not have this unit, you may need to convert the units to newtons, since one kilogram is equal to 10 newtons. If you can’t figure out the units of effort, you can use the KWL chart provided by the teacher.
pulley

Safety precautions

There are a few safety precautions you should take when using a pulley. First, always check the SWL (safe working load) before attaching anything to the pulley. This indicates the maximum weight and angle the pulley can safely handle. Second, make sure that your work area is free from people and debris. Third, wear a hard hat to protect your head from blows and falling objects.
Another important consideration is anchoring. Although the pulley reduces the weight of an object, it is not enough to eliminate the weight. This is especially true if you are hoisting a heavy object, such as a motorcycle or lawnmower. It is important to ensure that the anchoring point can support the entire weight of the load. It is also important to follow proper anchoring procedures when using a pulley to lift a motorcycle or lawnmower.
In addition to the safety latch, you should use a tag line to control the suspended load. Remember that a chain pulley block is necessary for vertical lifting. You should also wear personal protective equipment (PPE) while using a pulley to avoid injuries. If your workplace does not have an PPE policy, you should consider implementing a similar policy. These safety guidelines are a good start.
If you are using a pulley to lift heavy objects, make sure to wear gloves. Those who are not familiar with rope-pulling will have an easier time demonstrating how it works. If you are using a rope-pulley system in a classroom, be sure to follow lab safety guidelines. Wear cloth gloves, clear the area, and do not jerk the rope. In addition, never allow yourself to be pulled into the rope by an unfamiliar person.
Another important safety precaution when using a pulley is to ensure that the anchor point for your system is adequate to support the weight of the object being lifted. Check with the manufacturer of the pulley to find out what its weight limit is, as some types of pulleys are designed to lift much heavier weights than others. It is important to follow all manufacturer’s instructions when using a pulley.

China Timing Belt Pulleys Sheave Industrial Tensioner Taper Bush Zero Backlash Aluminium Cast Iron Motor Conveyor Tractor Flat Bore V Groove Drive V-Belt Pulley     pulley belt	China Timing Belt Pulleys Sheave Industrial Tensioner Taper Bush Zero Backlash Aluminium Cast Iron Motor Conveyor Tractor Flat Bore V Groove Drive V-Belt Pulley     pulley belt
editor by czh 2023-01-18

China Tractor Pulley Lower, Aluminum Pulley, XL-Type Timing Pulley, 18 Tooth Type-XL (0.375′ ′ BELT) with high quality

Item Description

   ZheJiang Equipment & Gear Import & Export Co., Ltd. (HBMEC), established in 1978, is a mixture of sector and trade, technology and trade of the condition-owned professional overseas trade firm. After more than 40 several years of reform and development, our organization has made impressive achievements in its import and export enterprise, and has recognized trade relations with much more than 100 international locations and locations.
 
Our merchandise and Services as adhering to, which includes:
   —- Various varieties of equipment and parts, specially uncooked castings and concluded machined areas, fabrications. The submitted addresses: Fittings and couplings. Auto areas, Trailer areas, Agricultural equipment elements, Railway areas, Crusher parts, Pump areas, Valve components,and many others.
   —- Steel/Stainless metal fabricated components, rubber gaskets and plastic components. The method handles: Laser chopping, Punching, Stamping,Welding, etc  For construction, industrial supply and so forth.
   —- Other products processed in accordance to your drawings and samples. 
 
We offer pursuing services:
   —- Purchasing & Sourcing Agent, mostly in Equipment & Equipments & Spare parts submitted.
   —- Import & Export Agent provider.

   We know OEM and consumer requirements effectively. We are Specialist OEM spare parts supplier for industrial supply, can be employed in the foodstuff equipment market, packaging machinery sector.

   We have a skilled group, like engineers and mechanical engineering, liable for supervising manufacturing and quality management.  Being an ISO9001 certified business, with our good quality handle technique, you can get high good quality items with pretty low expenses. 
 
    Welcome to get in touch with us freely! 

– Merchandise Specifics –

Item title Tractor Pulley, Tractor Pulley Decrease, XL-Sort TIMING PULLEY, 18 TOOTH Sort-XL ( .375” BELT )
Material  Aluminum 
Manufacturing Potential 5000PCS /Thirty day period
Application Our goods are commonly utilised in mechanical parts components for Industrial
Specification According to customer’s drawing or sample.
Providers OEM, style, personalized
Tolerance  According to Drawing
Surface treatment method – Passivation
– Sharpening
– Anodizing
– Sand blasting
– Electroplating(coloration, blue, white, black zinc, Ni, Cr, tin, copper, silver)
– Scorching-dip galvanizing
– Black oxide coating
– Electrophoresis
– Heat-disposing(Normalizing, Annealing, Quenching, Tempering, and so forth.)
– Spray-Paint
– Rust preventive oil
MOQ 100 piece
Package Plastic, Carton, Plywood Scenario, Pallet
Samples We can make sample.
Certificate ISO9001: 2015 good quality management program certification
Payment Terms Bank Transfer
Shipping and delivery time Subject to negotiation date
Delivery Port ZheJiang

– HONOR & QUALIFICATION –


    Since 2000, we have been preserving certification, standardizing the firm’s company routines in accordance with the specifications of top quality management system expectations, and getting increasing customer fulfillment as our company function.

– Manufacturing facility –

– Bundle & SHIPPING –

Packaging methods: 
Each and every piece set in on carton box, wooden scenario, Plastics Packaging, pallet, etc.
Manner of shipping and delivery: 
Delivery by air, sea or car.
By sea for batch merchandise
Customs specifying freight forwarders or negotiable shipping and delivery strategies.

– OUR SERVICES –

one. Could make solution for customer in accordance to buyer samples or drawings.
two. Can offer with different drawings soft wares:  PRO/E,  Auto CAD,  Slid Operate,  UG, etc.
three. Could provide samples for cost-free if the sample is straightforward and lower worth.
four. Submit samples with formal inspection reports which includes  material report,mechanical residence report and dimensional report.
5. Can supply the third party inspection report.
6. Could offer at minimum 1 yr quality ensure soon after consumer receives the goods.
seven. We could provide storage support for consumer if needed.

– FAQ –

Q1. How can we estimate for you?
You should  send  us enquiry  by electronic mail, with all  the  technical  drawings  you  have. This kind of  as  material  grade,  tolerance,  machining  demands,  surface  treatment, heat remedy, mechanical property demands, and so on. Our specialized engineer will verify and estimate for you, we would value the possibility and will answer in 3-5 operating times or less. 
Q2. How can I get a sample to check out your high quality?
Right after cost confirmed, you can requiry for samples to check out top quality.
If you need the samples, we will demand for the sample expense.
But the sample value can be refundable when your amount of 1st order is over the MOQ.
Q3. Can you do OEM for us?
Of course, the merchandise packing can be developed as you want.
Please feel  free to get in touch with us if you have any question.

To Be Negotiated 50 Pieces
(Min. Order)

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Certification: ISO
Pulley Sizes: 18 Tooth Type-XL ( 0.375′′ Belt )
Manufacturing Process: Forging
Material: Aluminum
Surface Treatment: Clear Anodize
Application: Chemical Industry, Grain Transport, Mining Transport, Power Plant

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Samples:
US$ 100/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Product name Tractor Pulley, Tractor Pulley Lower, XL-TYPE TIMING PULLEY, 18 TOOTH TYPE-XL ( 0.375” BELT )
Material  Aluminum 
Production Capacity 5000PCS /Month
Application Our products are widely used in mechanical components parts for Industrial
Specification According to customer’s drawing or sample.
Services OEM, design, customized
Tolerance  According to Drawing
Surface treatment – Passivation
– Polishing
– Anodizing
– Sand blasting
– Electroplating(color, blue, white, black zinc, Ni, Cr, tin, copper, silver)
– Hot-dip galvanizing
– Black oxide coating
– Electrophoresis
– Heat-disposing(Normalizing, Annealing, Quenching, Tempering, etc.)
– Spray-Paint
– Rust preventive oil
MOQ 100 piece
Package Plastic, Carton, Plywood Case, Pallet
Samples We can make sample.
Certificate ISO9001: 2015 quality management system certificate
Payment Terms Bank Transfer
Delivery time Subject to negotiation date
Shipping Port Tianjin
To Be Negotiated 50 Pieces
(Min. Order)

###

Certification: ISO
Pulley Sizes: 18 Tooth Type-XL ( 0.375′′ Belt )
Manufacturing Process: Forging
Material: Aluminum
Surface Treatment: Clear Anodize
Application: Chemical Industry, Grain Transport, Mining Transport, Power Plant

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Samples:
US$ 100/Piece
1 Piece(Min.Order)

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Request Sample

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Customization:

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Product name Tractor Pulley, Tractor Pulley Lower, XL-TYPE TIMING PULLEY, 18 TOOTH TYPE-XL ( 0.375” BELT )
Material  Aluminum 
Production Capacity 5000PCS /Month
Application Our products are widely used in mechanical components parts for Industrial
Specification According to customer’s drawing or sample.
Services OEM, design, customized
Tolerance  According to Drawing
Surface treatment – Passivation
– Polishing
– Anodizing
– Sand blasting
– Electroplating(color, blue, white, black zinc, Ni, Cr, tin, copper, silver)
– Hot-dip galvanizing
– Black oxide coating
– Electrophoresis
– Heat-disposing(Normalizing, Annealing, Quenching, Tempering, etc.)
– Spray-Paint
– Rust preventive oil
MOQ 100 piece
Package Plastic, Carton, Plywood Case, Pallet
Samples We can make sample.
Certificate ISO9001: 2015 quality management system certificate
Payment Terms Bank Transfer
Delivery time Subject to negotiation date
Shipping Port Tianjin

What Is a Pulley?

The pulley is a wheel mounted on a shaft or axle. Its purpose is to support the movement of a cable that is taut. This cable transfers power to a shaft. However, there are certain safety precautions that you should follow when using a pulley. Read on to learn more! Listed below are common uses and their main parts. Listed below are some of the benefits of using a pulley.
pulley

Common uses of a pulley

A pulley is a common mechanical device used to increase the force needed to lift a heavy object. Most commonly, these devices are used in construction equipment. These machines use high-tension ropes to transfer heavy objects from one floor to another. Other common uses of a pulley include buckets and flagpoles. These devices are extremely useful in a wide range of applications. To learn more about the common uses of pulleys, keep reading.
A pulley is a wheel with grooves for holding rope. Its purpose is to change the direction and point at which a pulling force acts. It is usually used in sets to reduce the amount of force needed to lift a load, but the work involved is similar. Pulleys are also used in rock climbing devices. For many applications, a pulley is a vital part of construction.
The most common use of a pulley involves hoisting and lowering a flag. Other examples include clotheslines, bird feeders, and escalators. Pulleys are also commonly used on oil derricks. Many other common applications include hoisting and lowering garage doors. Pulley systems are also used in engines and cranes. For more information, check out our interactive pulley diagram!
Pulleys can also be used to lower total work required for a task. In many cases, a pulley will consist of two parts: the pulley hub and the shaft pulley. The hub clamps the shaft pulley, while the pulley itself is connected to the motor or other device. If you’re looking for a pulley, it’s important to learn how it works.
The most common uses for a pulley involve lifting heavy objects, and the mechanism used to lift them is known as a pulley. A pulley is an industrial device that uses two wheels to reduce the force needed to lift a weight. The pulley reduces this force by half by allowing the user to pull on the rope four times as far. The pulley also allows for a smaller lifting distance.

Main parts of a pulley

A pulley consists of the main element of a system. This is typically a cable, rope, belt, or chain. There are two basic types of pulleys – a Driver Pulley and a Follower Pulley. Pulleys are available in small and large sizes. The periphery part of the pulley is called the Face, and the protruding middle part is called the Crown. A pulley’s face can be round, rectangular, or even “V” shaped.
The first pulley was created by the Greek mathematician Archimedes in the third century BCE. These simple machines are made of a rope, an axle, and a wheel. The pulley’s end is attached to a person, object, or motor. These machines can be used in various tasks to lift heavy objects. The pulley is a great mechanical advantage for any lifter.
The ideal mechanical advantage of a pulley is defined by the number of rope segments that pull an object. The higher the number of loops on the rope, the higher the mechanical advantage. The greater the mechanical advantage, the less force is required to move the object. Likewise, the greater the distance the rope traverses, the higher the mechanical advantage of a pulley. There are several different types of pulley, depending on their combination of rope, wheel, and rope.
The basic components of a pulley are the face and hub, and the rope is threaded into the center of the pulley. The pulley is usually made of a rope and can be used to lift heavy weights. It can also be used to apply great force in any direction. Step pulleys have multiple faces, which are fixed in sequence. They can also increase the speed of the driven pulley.
A pulley is a simple machine consisting of a wheel, rope, or chain. These parts are crucial for making moving and lifting easier. Because they change the direction and magnitude of force, they can be a useful tool. Some pulleys even change direction. You can learn more about the pulley by downloading this resource today. The resources are designed to support the new 9-1 GCSEs in Design & Technology and Engineering.
pulley

Mechanical advantage

Pulleys have been used to move heavy objects for centuries. When two rope sections are used, the weight of a 100kg mass can be moved with only 500 newtons of force. Adding an extra pulley increases the mechanical advantage. If the pulley has two wheels, the distance between the rope sections and the wheel grooves is only half the distance, but the mechanical advantage still applies. Adding another pulley increases the mechanical advantage, but can be risky.
Mechanical advantage is the ratio of force used versus force applied. The calculations are made under the assumption that the ropes and weights do not elongate or lose energy due to friction. If the weights are very light, the mechanical advantage is greater than that in the real world. To calculate the mechanical advantage, the weight of the load to be lifted must be the same as the weight of the person using the pulley.
A single moveable pulley has a mechanical advantage of two. The weight passes around the pulley, and one end of the rope is attached to a fixed point. The pulling force is then applied to the other end of the rope. The distance the weight travels doubles, or halved, depending on the direction of the pulley. Adding a second pulley reduces the distance and the effort required to lift it.
There are several ways to calculate the mechanical advantage of a pulley system. Some methods are specific to certain types of systems, while others work for all systems. The T-Method is a good choice in many applications, as it calculates the units of tension for each rope segment. Once you have determined the input force, you need to determine the maximum force that will be applied to each component. A compound pulley, for example, will require 4 units of tension for each rope segment.
In simple terms, the effort is the amount of force needed to lift the load. This force is measured in newtons (N). A mechanical advantage is often presented without units. If the student does not have this unit, you may need to convert the units to newtons, since one kilogram is equal to 10 newtons. If you can’t figure out the units of effort, you can use the KWL chart provided by the teacher.
pulley

Safety precautions

There are a few safety precautions you should take when using a pulley. First, always check the SWL (safe working load) before attaching anything to the pulley. This indicates the maximum weight and angle the pulley can safely handle. Second, make sure that your work area is free from people and debris. Third, wear a hard hat to protect your head from blows and falling objects.
Another important consideration is anchoring. Although the pulley reduces the weight of an object, it is not enough to eliminate the weight. This is especially true if you are hoisting a heavy object, such as a motorcycle or lawnmower. It is important to ensure that the anchoring point can support the entire weight of the load. It is also important to follow proper anchoring procedures when using a pulley to lift a motorcycle or lawnmower.
In addition to the safety latch, you should use a tag line to control the suspended load. Remember that a chain pulley block is necessary for vertical lifting. You should also wear personal protective equipment (PPE) while using a pulley to avoid injuries. If your workplace does not have an PPE policy, you should consider implementing a similar policy. These safety guidelines are a good start.
If you are using a pulley to lift heavy objects, make sure to wear gloves. Those who are not familiar with rope-pulling will have an easier time demonstrating how it works. If you are using a rope-pulley system in a classroom, be sure to follow lab safety guidelines. Wear cloth gloves, clear the area, and do not jerk the rope. In addition, never allow yourself to be pulled into the rope by an unfamiliar person.
Another important safety precaution when using a pulley is to ensure that the anchor point for your system is adequate to support the weight of the object being lifted. Check with the manufacturer of the pulley to find out what its weight limit is, as some types of pulleys are designed to lift much heavier weights than others. It is important to follow all manufacturer’s instructions when using a pulley.

China Tractor Pulley Lower, Aluminum Pulley, XL-Type Timing Pulley, 18 Tooth Type-XL (0.375′ ′ BELT)     with high quality China Tractor Pulley Lower, Aluminum Pulley, XL-Type Timing Pulley, 18 Tooth Type-XL (0.375′ ′ BELT)     with high quality
editor by czh 2022-12-20

China Custom Made Cast Steel Exporter Resin Sand Casting V-Belt Pulley for Tractor wholesaler

Item Description

Business INTRODUCTION

HangZhou Well worth Engineering Technological innovation Co., Ltd. founded in 2001 , Company is situated in the Chinese historic town — HangZhou. Our organization has been engaged in generating custom made made engineering equipment, OEM/ODM spare components and industrial factors for a lot of years, such as sand casting parts and investment decision casting spare parts, forging parts, sheet steel stamping spare parts, machined components and plastic components, which are widely utilized in petrochemical, auto, chemical, environmental safety , equipment, construction, agriculture, aerospace, maritime components and other industries.
 

 

Gray IRON/DUCTILE IRON/CARBON Metal/ALLOY Steel SAND CASTING
 

Sand casting accessories and cnc machining part for engine, refrigerator and air conditioner, fan, compressor, pump, flange, washer, coupling, gearbox case, shaft, valve and strainer, tractor, automotive, motor rotor, electronic case, computer,  water treatment equipment. Weight of products range from 0.5kgs to 10tons. The usually used materials are ductile iron, gray iron, high chrome iron, many kinds of steel, brass, copper, aluminum and wear resistant material, etc.
Procedure: sand casting+cnc machining+deburrs
Tolerance: +/-.05mm
Floor: deburrs,degrease,chamfer
Service available: OEM & ODM
Quality control: 0 defects,100% inspection before packing
Delivery time: 30 days after confirm the drawing
Packing:   Inner:bubble poly bag Outer:5 layers ctn box or poly wooden box/pallet
Logistics service:  sea,air,express,EXW,FOB,CIF,DDU,DDP

Warranty:   100% refund or replacement for NOK pcs

Our Services

one, R&D service                       2, Drawing design service
3, Samples service                  4, Bulk production service
5, Inspection service               6, Packing&shipping service

Packaging & Shipping

1.Packing: 
Inside of:bubble bag
Outdoors:carton case or poly wooden case
two.Transport: 
Small batch by courier, large batch by sea or air

Certifications

one. ISO9001-2008
2. SGS
3. Material Certificate
4. CIQ…

Company Capabilities:

(1).CNC machining parts
(2).The fabrication
(3).The mechanical assemble
(4).The Surface treatment

Plating :3+Cr,environmental,anti-corrosion maximum 480 hours salt spray test
Coating:powder coating,electrcial coating,maximum 480 hours salt spray test
Painting:environmental EXPOSY painting,cross-cutting test
Polish:satin polish,mirror polish,electrical polish, maximum 1200 grid
Dacromet:evironmental,anti-corrosion,maximum 560 hours salt spary test
Anodization:tumble,shot blast,sand blast…..,various color,maximum 480 hours salt spray test
Nylok:restricted-locking,environmental,5 million times
Heat Treatment:adjust the mechanical properties,temper,normalization,quench……
(5).The Variousl Material
stainless steel:SS304,SS304L,SS316,SS316L,SS430,SS201……
aluminium:7075,6061,6063,5082,5051,2014…….
brass:H62,H58,H59……
steel:C20,C45,C60,C35……
steel alloy:25CrMo,42CrMo,25Cr,40Cr,Q345,11SMn30……
iron cast:QT600,QT250,HT450,HT150……
titanium alloy:GR2,GR5,GR7,GR9……
tungsten alloy:WuNiFe alloy,Carbide Wolfram……
the blanks:stamping parts,forging parts,die casting parts,profile,extrusion……

the plastic:PP,PE,POM,Acrylic,Ab muscles,Delrin……

 

 

Firm EQUIPMENTS

THE Package deal AND Cargo

Consumers

 

 

US $1-50
/ Piece
|
1,000 Pieces

(Min. Order)

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Type: Chemical Hardening Sand
Casting Method: Thermal Gravity Casting
Sand Core Type: Sodium Silicate Sand Core
Application: Agricultural Machinery Parts
Machining: CNC Machining
Material: Iron

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Customization:
US $1-50
/ Piece
|
1,000 Pieces

(Min. Order)

###

Type: Chemical Hardening Sand
Casting Method: Thermal Gravity Casting
Sand Core Type: Sodium Silicate Sand Core
Application: Agricultural Machinery Parts
Machining: CNC Machining
Material: Iron

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Customization:

Three basic types of pulleys, their applications and ideal mechanical advantages

There are three basic types of pulleys: movable, fixed and compound. Each has its advantages and disadvantages, and you should be able to judge which type is best for your needs by looking at the table below. Once you have mastered the different types of pulleys, you can choose the right pulley for your next project. Now that you have mastered the three basic types, it is time to understand their applications and ideal mechanical advantages.
pulley

describe

The stress characteristics of a pulley depend on its size and construction. These stresses are derived by comparing the stress characteristics of different pulley designs. Stress criteria include static and fatigue strength analyses and specify maximum stress ranges. Stresses are calculated in a 3D stress field, including radial, tangential and axial stresses. The stress characteristics of pulleys are critical to the design and manufacture of industrial machines.
The principal stresses on the pulley shell are distributed in the tangential and hoop directions, close to the centerline of the pulley. If the pulley has a wide face, the axial stress occurring near the shell/disk junction can be large. The stress distribution was determined using British Standard BS5400 Part 10: Stresses at the shell and end disc connections for infinite fatigue life.
Another type of composite is a pulley with a belt section. Such structures are well known in the art. The corresponding help chapters for these elements contain detailed descriptions of the internal structure of these components. Chamfers between pulleys can also be defined using multiple tapers, with a smaller taper extending from midpoint 44 to large diameter 42. Additionally, the pulley can have multiple taper angles, and as the pulley moves away, the taper angle is from the center.

type

A pulley system uses a rope to move the object and one side of the rope to lift the load. The load is attached to one end of the pulley, while the other end can move freely in space. The force applied to the free end of the rope pulls the load up or down. Because of this, the mechanical advantage of the movable pulley is two to one. The greater the force applied to the free end of the rope, the greater the amount of movement achieved.
There are three common types of pulleys. The cast-iron variety has a rim at the front and a hub at the back. The arms of the pulley can be straight or curved. When the arms contract and yield instead of breaking, they are in tension. The top of the pulley centers the belt in motion and is available in widths ranging from 9mm to 300mm.
The rope, hub and axle are mounted on the pulley. They are common and versatile mechanical devices that make it easier to move or lift objects. Some pulleys change the direction of the force. Others change the magnitude. All types of pulleys can be used for a variety of different applications. Here are some examples. If you’re not sure which type to choose, you can find more resources online.
pulley

application

The applications for pulleys are almost limitless. This simple machine turns complex tasks into simple ones. They consist of a rope or chain wrapped around a wheel or axle. Using ropes, one can lift heavy objects without the enormous physical exertion of traditional lifting equipment. Some pulleys are equipped with rollers, which greatly magnifies the lifting force.
When used properly, the pulley system can change the direction of the applied force. It provides a mechanical advantage and allows the operator to remain separate from heavy objects. They are also inexpensive, easy to assemble, and require little lubrication after installation. Also, once installed, the pulley system requires little maintenance. They can even be used effortlessly. Despite having many moving parts, pulley systems do not require lubrication, making them a cost-effective alternative to mechanical lifts.
Pulleys are used in many applications including adjustable clotheslines in different machines, kitchen drawers and motor pulleys. Commercial users of pulley systems include cranes. These machines use a pulley system to lift and place heavy objects. They are also used by high-rise building washing companies. They can easily move a building without compromising its structural integrity. As a result, many industries rely on technology to make elevators easier.

Ideal mechanical advantage

The ideal mechanical advantage of a pulley system is the result of rope tension. The load is pulled to the center of the pulley, but the force is evenly distributed over the cable. Two pulleys will provide the mechanical advantage of two pulleys. The total energy used will remain the same. If multiple pulleys are used, friction between pulleys and pulleys reduces the return of energy.
Lever-based machines are simple devices that can work. These include levers, wheels and axles, screws, wedges and ramps. Their ability to work depends on their efficiency and mechanical superiority. The ideal mechanical advantage assumes perfect efficiency, while the actual mechanical advantage takes friction into account. The distance traveled by the load and the force applied are also factors in determining the ideal mechanical advantage of the pulley.
A simple pulley system has an MA of two. The weight attached to one end of the rope is called FA. Force FE and load FL are connected to the other end of the rope. The distance that the lifter pulls the rope must be twice or half the force required to lift the weight. The same goes for side-by-side pulley systems.

Materials used in manufacturing

While aluminum and plastic are the most common materials for making pulleys, there are other materials to choose from for your timing pulleys. Despite their different physical properties, they all offer similar benefits. Aluminum is dense and corrosion-resistant, and plastic is lightweight and durable. Stainless steel is resistant to stains and rust, but is expensive to maintain. For this reason, aluminum is a popular choice for heavy duty pulleys.
Metal can also be used to make pulleys. Aluminum pulleys are lightweight and strong, while other materials are not as durable. CZPT produces aluminium pulleys, but can also produce other materials or special finishes. The list below is just representative of some common materials and finishes. Many different materials are used, so you should discuss the best options for your application with your engineer.
Metals such as steel and aluminum are commonly used to make pulleys. These materials are relatively light and have a low coefficient of friction. Steel pulleys are also more durable than aluminum pulleys. For heavier applications, steel and aluminum are preferred, but consider weight limitations when selecting materials. For example, metal pulleys can be used in electric motors to transmit belt motion.
pulley

cost

Replacing a tensioner in a car’s engine can cost anywhere from $90 to $300, depending on the make and model of the car. Cost can also be affected by the complexity of the pulley system and how many pulleys are required. Replacement costs may also increase depending on the severity of the damage. The cost of replacing pulleys also varies from car to car, as different manufacturers use different engines and drivetrains.
Induction motors have been an industrial workhorse for 130 years, but their cost is growing. As energy costs rise and the cost of ownership increases, these motors will only get more expensive. New technologies are now available to increase efficiency, reduce costs and improve safety standards.
The average job cost to replace an idler varies from $125 to $321, including labor. Parts and labor to replace a car pulley can range from $30 to $178. Labor and parts can cost an additional $10 to $40, depending on the make and model of the car. But the labor is worth the money because these pulleys are a critical part of a car’s engine.

China Custom Made Cast Steel Exporter Resin Sand Casting V-Belt Pulley for Tractor     wholesaler China Custom Made Cast Steel Exporter Resin Sand Casting V-Belt Pulley for Tractor     wholesaler
editor by czh 2022-12-08