China Professional Customized Die Casting Metal Wheels CNC Machining/Precision Machining Ductile Iron Pulley pulley attachments

Product Description



Product Description

Customized Die Casting Metal Wheels CNC Machining/Precision Machining Ductile Iron Pulley
Material : Ductile Iron/grey iron 
Accuracy : +-0.01 
craft : casting + cnc 

Detailed Photos




Company Profile




HangZhou CHINAMFG Metal Products Co., LTD, located in HangZhou City, ZHangZhoug Province, China, is a professional manufacturer integrated with production and research & development.
Products are widely used in industries such as petroleum, electric power, automobile, food, chemical engineering, railway, mining, steel, shipbuilding and machinery etc.;
Our main products are silica sol precision casting, forging and precision machining of stainless steel 304, 304 L, 304, 316 L and A182 – F316L; other related materials: zinc alloy, alloy steel, brass, lead-free copper, ductile iron, grey iron, etc.; related technology: precision casting, forging, zinc-aluminum die-casting, punching press, welding, structural section and bar processing etc.
The tolerance of finished products can be controlled within 0.01 mm (0.0004 in); and the roughness can be controlled at Ra0.4
90% of Products are exported to countries and regions such as the United States and the European Union
Manufacturing equipment: 4-axis CNC machining center; CNC lathe; and related auxiliary equipment;
Test equipment: advanced testing methods and equipment such as tensile strength tester, hardness tester, projector and CMM are adopted to ensure production process
Surface treatment: powder spraying, painting, electroplating, electrophoresis and polishing, etc.

Production Details

Customized Die Casting CNC Machining/Precision Machining Ductile Iron Pulley

Business Type OEM& ODM Manufacturer (Custom CNC Machining Services)
Standard JIS, ANSI
Products Range Petroleum, electric power, automobile, food, chemical engineering, railway, mining, steel, shipbuilding and machinery etc
Materials 1.Stainless Steel: SS201, SS303, SS304, SS316 etc.
2.Carbon Steel: AISI 1045, 9SMnPb28 etc
3.Brass: C36000 (C26800), C37700 (HPb59), C38500(HPb58), C27200(CuZn37), C28000(CuZn40) etc.
4.Bronze:C51000, C52100, C54400, etc.
5.Iron:Grey iron and ductile iron
6.Aluminum:6061, 6063,7075,5052 etc.
Machining cleaning, turning, milling, drilling, grinding
Main equipments CNC  lathe, cnc milling, stamping machine,
automatic  lathe,   grinder,   thread  rolling  machine,   tapping
drilling  machine, bending machine, etc
Measuring  &   testing  equipments Coordinate Measuring Machine, Profile Projector, Rockwell Hardness Tester, CHINAMFG Hardness Tester, Roughness Tester, Salt Spray Test Machine, Micrometers, height gauge, etc.
Accuracy Accuracy Of Machining:+/-0.01mm
Accuracy Of Grinding:+/-0.01mm
Surface Roughness:Ra0.4
Surface Treatment: Polishing, Deburring, Chrom Plate, Ni Plated, Zine plated, Silver platinng
Clear anodizing, Anodizing black, Carburizing Nitriding, Heat Treatment, etc…
MOQ 1 Pcs. Depending on detailed orders. Accept order for small batches.
QC System 100% Inspection before shipment
Certificate ISO9001,SGS Factory Audit
Payment Term 30%T/T+70%T, Western Union, PayPal, L/C
Trade Terms FOB,CIF,L/C
Lead time 30-45 days after confirm the order
Sample Lead Time 15-30 days
Transport Package Full consideration of practical situation: foam/wooden box, anti-rust paper, small box and carton, etc.
Our Advantages Reliable Quality
Competitive Price
High precision, high quality, tight tolerance
On-Time Delivery
Continuous Improvement
Defect-Free Products
Customer Satisfaction
Excellent After-Sales Service


Hento Production Machinery Equipment List
No. Name  Model  Q’TY  Equipment Manufacturer         Size Spec./ Range of Work  Machine Accuracy 
1 CNC machining center 850(950*520) 10 HANVOS ¢500*800(D*L) 0.002
2 CNC machining center V52(750*420) 2 HANVOS ¢400*600(D*L) 0.002
3 CNC machining center V64(1300*600) 1 HANVOS ¢600*1000(D*L) 0.002
4 CNC lathe SX-6136P/450 9 ShengXiang ¢150*400(D*L) 0.005
5 CNC lathe SX-6150/450 2 ShengXiang ¢150*400(D*L) 0.01
6 CNC lathe CJK0640B 2 YaoFa 200*500(D*L) 0.01
7 CNC lathe D370 1 David ZheJiang 300*700(D*L) 0.005
8 Benchtop tapping machine SWJ-6 3 West Lake ¢1-¢25  
9 Bench boring machine Z512-2 2 West Lake ¢1-¢20  
10 Laser marking machine JG300/200 1 HongGuang 300*200(L*L)  





Quality Control


Quality Xihu (West Lake) Dis.lines: Keep Improving Strive for CHINAMFG

Quality Objectives: The one-time pass rate of products is over 98%;Customer satisfaction rate reaches above 90%.

Being a quality conscious enterprise, we give prime importance to the quality of our range of valves,pump parts and other CNC parts. We nurture a separate quality control department, wherein our

team of quality experts maintains a strict vigil throughout the various stages of production, right from the time of procurement of raw material upto the final packaging and storing of the end-


Our company is ISO 9001:2008 Certified, which in itself is a testimony of our commitment towards providing world class quality products & services using a system approach to quality

management.We regularly calibrate all our process control & quality inspection instruments & equipments as per the international standard to ensure that the valves, castings and others are

manufactured and delivered while maintaining a consistent quality.

The core of our quality policy is to achieve maximum possible output characterized by no repeats & no rejections at the least possible cost. In other words, our product range should have:

Zero defects

Zero breakdown

Zero accidents

Zero losses


Part of our Test Equipment

Warehouse & Packing 

Safe warehouse and packing will protect each product on the way to the destination .


Q:Are you trading company or manufacturer?

A:We are Manufacturer ,meantime ,we have our own import and export trading company.

Q:How long is your delivery time?
A:Usually,7-10days for sample,then 20-25days for mass production.If the goods need to open mould,then add about 30 days for open mould.

Q:Do you accept small order?
A:Yes,we do.

Q:What extra service you can provide?
A:We can not only machine the parts,we also can do surface finishes,such as anodizing,electronic plating,powder coating,painting ,surface polishing service etc.
We also provide assembly service for the parts if necessory.

Q: Design drawing service
A: Our main business is to undertake drawing processing. For customers who don’t know much about drawing, we also provide design and drawing services. You need to provide samples or sketches.

Q. About drawing confidentiality
A: The processed samples and drawings are strictly confidential and will not be disclosed to anyone else.

Q: How do you guarantee your quality of products?
A: Every product is manufactured in a certified workshop. Our professional engineers will follow each step of the processing and provide inspection datas of each size during production. After finishing mass production ,engineer team will provide 100% inspection for each product and provide product inspection report for customer checking .

Before delivery ,also can provide product sample for checking.

If you have any question,pls feel free to contact us.

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Condition: New
Certification: CE, RoHS, ISO9001
Customized: Customized
Material: Ductile Iron
Application: Metal Cutting Machine, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery
US$ 300/Piece
1 Piece(Min.Order)

Request Sample



Customized Request

wheel pulley

How do wheel pulleys affect the performance of lawn and garden equipment?

Wheel pulleys play a significant role in influencing the performance of lawn and garden equipment. Here’s a detailed explanation:

1. Power Transmission:

Wheel pulleys are responsible for transmitting power from the engine or motor to various components of lawn and garden equipment. For example, in lawnmowers, wheel pulleys transfer power from the engine to the cutting blades, enabling them to rotate and cut grass effectively. Wheel pulleys ensure efficient power transmission, allowing the equipment to perform its intended tasks with sufficient power and torque.

2. Belt-Driven Systems:

Many lawn and garden equipment, such as lawnmowers, tillers, and snow blowers, utilize belt-driven systems where wheel pulleys play a crucial role. The pulleys are connected to the engine or motor shaft, and a belt is engaged with these pulleys to transfer power to the corresponding components. Wheel pulleys provide the necessary grip and traction on the belt, ensuring smooth power transfer and minimizing slippage. This enables the equipment to operate consistently and efficiently.

3. Control of Speed and Output:

Wheel pulleys in lawn and garden equipment can be designed with different sizes or ratios to control the speed and output of the equipment. By using pulleys of varying diameters, the rotational speed can be adjusted. For example, in a lawnmower, a larger pulley on the engine and a smaller pulley on the cutting blades will increase the blade speed, resulting in a faster cutting action. This allows the equipment to be customized for different applications and user preferences.

4. Tension and Alignment:

Wheel pulleys help maintain proper tension and alignment of belts in lawn and garden equipment. Tensioning mechanisms, such as adjustable pulley positions or tensioners, are incorporated to ensure optimal tension in the belts. Proper tension prevents belt slippage and ensures that the belts remain tightly engaged with the wheel pulleys. Additionally, wheel pulleys may have crowned surfaces or tracking guides to aid in belt alignment, reducing the risk of misalignment and optimizing performance.

5. Durability and Wear Resistance:

Lawn and garden equipment often operate in demanding outdoor environments, where exposure to dirt, debris, and moisture is common. Wheel pulleys are designed to be durable and resistant to wear and corrosion. They are typically made of materials such as steel or durable plastics with appropriate coatings or treatments to withstand the harsh conditions. This ensures the longevity and reliability of the equipment, minimizing the need for frequent maintenance or replacement of the pulleys.

6. Maintenance and Replacement:

Proper maintenance and timely replacement of wheel pulleys are important in lawn and garden equipment. Regular inspection helps identify any wear, misalignment, or damage to the pulleys or belts, ensuring optimal performance and preventing potential failures. When necessary, damaged or worn wheel pulleys should be replaced to maintain the reliability and functionality of the equipment.

Overall, wheel pulleys significantly affect the performance of lawn and garden equipment by enabling power transmission, facilitating belt-driven systems, controlling speed and output, maintaining tension and alignment, and ensuring durability. Their proper functioning and maintenance are essential for efficient and reliable operation, allowing users to achieve desired results in maintaining their lawns and gardens.

wheel pulley

What safety considerations should be kept in mind when working with wheel pulleys?

Working with wheel pulleys requires adherence to certain safety considerations to ensure the well-being of individuals and the proper functioning of the equipment. Here are important safety considerations to keep in mind:

1. Proper Guarding:

Wheel pulleys should be properly guarded to prevent accidental contact with moving parts. Guards should be installed to cover the pulley and belt or rope to minimize the risk of entanglement or injury. This is especially important in areas where personnel or operators are present.

2. Lockout/Tagout Procedures:

When performing maintenance or repair tasks involving wheel pulleys, lockout/tagout procedures should be followed. This involves isolating the power source, such as shutting off the equipment or disconnecting the power supply, and using lockout/tagout devices to prevent accidental energization. This ensures that the pulley remains stationary and prevents unexpected movement that could cause injury.

3. Personal Protective Equipment (PPE):

Appropriate personal protective equipment should be worn when working with wheel pulleys. This may include safety glasses or goggles to protect the eyes from flying debris, gloves to protect hands during handling or maintenance tasks, and other PPE as necessary based on the specific work environment and hazards present.

4. Regular Maintenance and Inspection:

Regular maintenance and inspection of wheel pulleys are essential for safe operation. Inspect pulleys for signs of wear, damage, or misalignment, and ensure proper lubrication of bearings and other moving parts. Any worn or damaged pulleys should be promptly replaced to prevent failures that could lead to accidents.

5. Proper Training and Supervision:

Individuals working with wheel pulleys should receive proper training on their safe operation, maintenance procedures, and the potential hazards associated with them. Adequate supervision should be provided, especially for individuals who are new to working with wheel pulleys or are performing complex tasks.

6. Load Capacity and Operating Limits:

Ensure that the wheel pulleys are used within their specified load capacity and operating limits. Overloading the pulleys can lead to premature failure, increased wear, and potential accidents. Refer to the manufacturer’s guidelines or technical specifications to determine the appropriate load capacity and operating limits.

7. Clear Work Area:

Keep the work area around wheel pulleys clear of obstructions, debris, or loose objects that could interfere with their operation. This helps prevent accidents, tripping hazards, or damage to the equipment.

8. Risk Assessment:

Conduct a thorough risk assessment to identify potential hazards associated with working with wheel pulleys. Take appropriate measures to mitigate these risks, such as implementing safety procedures, providing adequate training, and using safety devices or engineering controls.

It is important to prioritize safety when working with wheel pulleys. By following proper safety precautions, individuals can minimize the risk of accidents, injuries, and equipment damage, ensuring a safe working environment.

wheel pulley

How do wheel pulleys handle variations in load capacity and speed?

Wheel pulleys are designed to handle variations in load capacity and speed in power transmission systems. Here’s a detailed explanation of how they handle these variations:

Load Capacity:

1. Pulley Size and Diameter:

Wheel pulleys can be designed with different sizes and diameters to accommodate varying load capacities. Larger pulleys have a greater contact surface area with the belt or rope, distributing the load over a larger area and reducing the stress on the pulley. This allows for the transmission of higher loads without compromising the integrity of the pulley.

2. Material and Construction:

Wheel pulleys are manufactured using materials that offer high strength and durability. Common materials include metals such as steel or cast iron, as well as high-strength plastics. The construction of the pulleys is designed to withstand the anticipated loads without deformation or failure.

3. Bearing and Shaft Design:

The bearings and shafts supporting the wheel pulleys are chosen and designed to handle the expected loads. They are selected based on load capacity, speed, and the specific requirements of the application. High-quality bearings and robust shafts ensure smooth rotation and reliable performance under varying load conditions.


1. Pulley Ratio:

Wheel pulleys operate on the principle of pulley ratio, where the speed of the driven pulley is determined by the ratio of the sizes of the driving and driven pulleys. By adjusting the pulley sizes, the speed of the driven pulley can be modified to meet the desired requirements. This allows for variations in speed without the need for complex transmission mechanisms.

2. Belt or Rope Selection:

The selection of the belt or rope used with the wheel pulleys can also influence the speed capabilities. Different types of belts or ropes have varying speed ratings and can handle different operating speeds. By choosing the appropriate belt or rope material and design, the wheel pulleys can effectively handle variations in speed.

3. Pulley Design:

Wheel pulleys are designed to minimize slippage and ensure efficient power transmission at different speeds. The pulley grooves are shaped and dimensioned to match the profile of the belt or rope, maximizing the contact area and grip. This design feature helps maintain consistent power transmission even at varying speeds.

Overall, wheel pulleys handle variations in load capacity and speed through careful design considerations, such as pulley size and diameter, material selection, bearing and shaft design, pulley ratio, belt or rope selection, and pulley design. By incorporating these factors, wheel pulleys provide reliable and efficient power transmission across a range of load and speed conditions.

China Professional Customized Die Casting Metal Wheels CNC Machining/Precision Machining Ductile Iron Pulley   pulley attachments	China Professional Customized Die Casting Metal Wheels CNC Machining/Precision Machining Ductile Iron Pulley   pulley attachments
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