China wholesaler Casting and Machining Belt Pulley for Italy Customer idler pulley

Product Description

Casting and Machining Belt Pulley for Italy customer

1. Material: Cast iron GG25, Ductile iron,grey iron
2. Process: machining – phosphating
3. Size:1C230,1C250,1C170,1B250,1B230

Specifications

 

Various Types of Pulley GG20/GG25/GG30/V-Belt Pluuey 
1.Produce as drawings 
2.on time delivery 
3.ISO,CCC Reliable qualit 
 

 

Various Types of  Pulley GG20/GG25/GG30/V-Belt pulley

Specifications:

Process: casting-machining-palstics spraying-packaging

Technical: sand casting

Material: China-HT200/HT250/HT300  Germery-GG20/GG25/GG30

Dimension: as customer’s request

Casting level: CT10-CT11

Surface roughness: Ra25

Packaging: wooden cases or as customer’s drawings

Surface treatment: shot blasting, plastic spraying, paint spraying

Equipment: cupola, electric furnace

Weight: 0.5kg-100kg

Surface colour: plastic spraying RAL2004/black paint/ antirust paint

Inspection:

  In-house and third partyUniversal

All the products are strictly inspected by the operators and skilled QC

  inspection tools: hardness tester, height ruler

 Production Procedure:

 

Drawings→Mould developing→Raw casting→Sandblasting→Rough machining or finish machining→Surface treatment→Inspection→Packing→Delivery strictly

 

We can produce the pulleys according to the drawings and samples provided by the customers with excellent quality and competitive price.

As an experienced casting manufacturer, we assure you the quality! Our products are through careful inspection, and our quality is high and reliable which have been achieved cutomers’ satisfaction!

If you are interested in our products, please do not hesitate to contact us!

HangZhou Jiangdashengye Trade co.,ltd.

OEM SERVICES

Service

Drawings or samples processing/OEM/ODM service provided

Produce Process

Drawings→ mould making →raw casting → sandblasting →rough machining or finish machining →surface treatment →product checking→ packing →delivering

Casting Material

Cast Iron, Grey Iron, Ductile Iron,Carbon Steel, Stainless steel, Alloy steel, 
Aluminum, Aluminum alloy etc.

Standard

ISO, GB, ASTM, DIN, JIS

Equipment

melting furnace, centrifugal casting machines coated CHINAMFG machine CNC machines turning machines grinding machines milling machines drilling machine punching machines laser carving machine

Surface treatment

Heat treatment, Polishing, Sand blasting, Painting, Electro-plating, Chemical Plating,

 and other machining processing.

Inspection

Equipments

Spectrum analysis instrument, Metallurgical analysis, Tensile strength tester, Hardness tester, Roughness tester, deflection tester, Impact test machine, Projector, Altimeter, Scale Micrometer, pressure tester, etc.

Delivery

Sample sent to customer by air.

Large quantity products delivered to customer by sea from xingang,China

Payment terms

L/C at sight or 30% T/T as deposit and balanced 70% to pay before

v pulley, v belt pulley, v groove pulley, v groove belt pulley, taper lock pulley, taper lock v belt pulley, taper lock bushing pulley, taper lock pulleys / taper bore pulley, large v belt pulley, double v belt pulley, cast iron v belt pulley belt pulley, variable speed v belt pulleys, v belt pulley split pulley, cast iron v belt pulley

V belt pulley specifications:

1) European standard:    

a) V-belt pulleys for taper bushings: SPZ, SPA, SPB, SPC; up to 10 grooves   

b) Adjustable speed V-belt pulleys and variable speed pulleys   

c) Flat belt pulleys and conveyor belt pulleys

2) American standard:   

a) Sheaves for taper bushings: 3V, 5V, 8V    

b) Sheaves for QD bushings: 3V, 5V, 8V   

c) Sheaves for split taper bushings: 3V, 5V, 8V   

d) Sheaves for 3L, 4L or A, and 5L or B belts: AK, AKH, 2AK, 2AKH, BK, BKH,2BK, 2BKH, 3BK   

e) Adjustable sheaves: poly V-pulley, multi-pitch H, L, J, K and M

3) Bore: pilot bore, finished bore, taper bore, bore for QD bushing

4) Surface finish: paint, phosphating, zinc plated

5) Material: cast iron, ductile iron, nylon, aluminum

6) Made according to drawings and/or samples, OEM inquiries welcomed

Now we send photo of our production as follows:
 

Type: Cargo Winch Strap
Certification: GS
Size3: 1b270
Name: Casting and Machining Belt Pulley
Size4: 1b250
Size2: 1c230
Samples:
US$ 3.5/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

belt pulley

How do belt pulleys affect the performance of woodworking and milling machines?

Belt pulleys have a significant impact on the performance of woodworking and milling machines. They play a crucial role in power transmission, speed control, and overall functionality of these machines. Here’s a detailed explanation of how belt pulleys affect the performance of woodworking and milling machines:

1. Power Transmission: Belt pulleys are essential for power transmission in woodworking and milling machines. They connect the motor or engine to various components, such as the cutting tools, spindles, or feed mechanisms. The rotation of the pulleys transfers power from the motor to the driven components, enabling them to perform their cutting, shaping, or drilling functions. The efficiency and effectiveness of power transmission through the belt pulleys directly impact the overall performance of the machine.

2. Speed Control: Belt pulleys provide speed control in woodworking and milling machines. By using pulleys of different sizes or incorporating variable speed pulley systems, the rotational speed of the driven components can be adjusted. This allows operators to customize the speed based on the specific material being worked on and the desired cutting or milling results. Speed control provided by belt pulleys ensures precision, accuracy, and optimal performance in woodworking and milling operations.

3. Torque Conversion: Belt pulleys also play a crucial role in torque conversion. Torque refers to the rotational force produced by the motor or engine. In woodworking and milling machines, belt pulleys with different diameters can be used to convert the torque generated by the motor into the appropriate torque required by the cutting tools or spindles. This torque conversion ensures that the machine can handle different types of materials and cutting operations effectively, enhancing overall performance.

4. Belt Tension and Stability: Proper tension and stability of the belts running on the pulleys are essential for the performance of woodworking and milling machines. The tension in the belts needs to be adjusted to ensure optimal power transmission and prevent slipping or belt damage. Belt pulleys are designed to maintain the appropriate tension and stability of the belts, ensuring smooth and consistent operation of the machine. This contributes to the accuracy, reliability, and safety of woodworking and milling processes.

5. Tooling and Cutter Compatibility: Belt pulleys can affect the performance of woodworking and milling machines by influencing tooling and cutter compatibility. Different cutting tools and milling cutters require specific rotational speeds and power transmission capacities. The selection of appropriate pulleys and belt arrangements ensures compatibility between the machine’s power transmission system and the cutting tools or milling cutters being used. This compatibility is crucial for achieving desired cutting results, prolonging tool life, and maximizing machine performance.

6. Noise and Vibration: Belt pulleys can impact the noise and vibration levels of woodworking and milling machines. Proper alignment and balancing of the pulleys are essential to minimize vibration and noise generated during operation. Excessive noise and vibration can affect the precision of cuts or milling operations and lead to accelerated wear and tear of machine components. Well-designed and properly maintained belt pulleys contribute to reduced noise and vibration, enhancing the overall performance and operator comfort.

7. Maintenance and Serviceability: Belt pulleys in woodworking and milling machines are designed for easy maintenance and serviceability. They allow for straightforward belt replacement, adjustment, or pulley inspection, ensuring that the machine can be properly maintained and serviced. This contributes to the longevity, reliability, and uninterrupted operation of the woodworking and milling machines.

In summary, belt pulleys have a significant impact on the performance of woodworking and milling machines. They enable power transmission, speed control, torque conversion, and stability of belts. Belt pulleys affect tooling and cutter compatibility, noise and vibration levels, as well as the maintenance and serviceability of the machines. By selecting appropriate pulleys, maintaining proper belt tension, and ensuring pulley alignment, woodworking and milling machines can achieve optimal performance, accuracy, and efficiency in various cutting and shaping tasks.

belt pulley

Can belt pulleys be customized for specific machinery and equipment?

Yes, belt pulleys can be customized to meet the specific requirements of machinery and equipment in various applications. Customization allows for the adaptation of belt pulleys to specific dimensions, performance characteristics, and operational needs. Here’s a detailed explanation of how belt pulleys can be customized for specific machinery and equipment:

1. Dimensional Customization: Belt pulleys can be customized to match the dimensional requirements of the machinery and equipment they will be installed in. This includes customizing the diameter, width, and groove dimensions of the pulleys to ensure proper fit and alignment with the system. Customization ensures that the belt pulleys integrate seamlessly into the machinery, optimizing performance and reliability.

2. Material Selection: Depending on the specific requirements of the machinery and equipment, belt pulleys can be customized with different materials. The choice of materials can be based on factors such as load capacity, environmental conditions, chemical resistance, and operating temperature. Common materials used for customized belt pulleys include steel, aluminum, cast iron, and various composites. Custom material selection ensures that the pulleys can withstand the demands of the application.

3. Specialized Coatings and Finishes: In certain applications, customized belt pulleys may require specialized coatings or finishes to enhance their performance. For example, pulleys used in food processing or pharmaceutical industries may require coatings that comply with specific safety and hygiene standards. Customized coatings can also provide corrosion resistance or reduce friction, improving the overall efficiency and longevity of the pulleys.

4. Groove Profiles: Belt pulleys can be customized with specific groove profiles to match the type of belt being used. Different belts, such as V-belts, timing belts, or flat belts, have varying groove requirements. Customizing the groove profiles ensures optimal belt engagement, maximizing power transmission efficiency and preventing belt slippage.

5. Special Features: In some cases, customized belt pulleys may require additional features or modifications to meet specific operational needs. This can include the incorporation of keyways, set screws, flanges, or other attachments to ensure proper alignment and secure mounting. Customized pulleys can also be designed with specific hub configurations or balancing requirements to achieve smooth and balanced operation in the machinery and equipment.

6. Performance Optimization: Customized belt pulleys can be tailored to optimize performance in specific applications. This may involve adjusting the pulley design, such as modifying the number of grooves or altering the pitch diameter, to achieve the desired speed ratios or torque requirements. Performance optimization ensures that the customized pulleys contribute to the efficient and reliable operation of the machinery and equipment.

Overall, belt pulleys can be customized to match the dimensional requirements, material specifications, coating needs, groove profiles, special features, and performance optimization of specific machinery and equipment. Customization ensures that the pulleys seamlessly integrate into the system, providing efficient power transmission and meeting the unique operational needs of the application.

belt pulley

What advantages do belt pulleys offer for efficient power transmission?

Belt pulleys offer several advantages that contribute to efficient power transmission in a variety of applications. These advantages make belt pulleys a popular choice for transmitting power in numerous industries. Here are some key advantages of using belt pulleys:

1. High Efficiency: Belt pulleys can achieve high power transmission efficiency. The materials used for pulleys, such as metals or composite materials, are selected for their strength and low friction characteristics. This allows for minimal energy loss during power transmission, resulting in efficient operation and reduced energy consumption.

2. Smooth and Quiet Operation: Belt pulleys provide smooth and quiet operation compared to some other power transmission methods. The flexibility of belts helps in dampening vibrations and reducing noise levels. This is particularly beneficial in applications where noise reduction is important, such as in residential areas, offices, and certain types of machinery.

3. Slip Prevention: Belt pulleys offer slip prevention features, ensuring reliable power transmission. The design of the pulley’s groove and the corresponding belt shape create a positive engagement that helps prevent the belt from slipping during operation. This is particularly advantageous in high-torque applications where maintaining a consistent power transfer is crucial.

4. Overload Protection: Belt pulleys can provide a certain degree of overload protection. In the event of sudden load spikes or jamming of the driven system, the belt can slip or deform slightly, absorbing the shock and protecting the machinery from damage. This inherent flexibility acts as a safety feature, preventing catastrophic failures and reducing the risk of equipment breakdown.

5. Misalignment Compensation: Belt pulleys can accommodate minor misalignments between the driving and driven shafts. The flexibility of the belt allows for slight angular and parallel misalignments, which can naturally occur in machinery due to manufacturing tolerances, thermal expansion, or other factors. This ability to compensate for misalignment helps to minimize stress on bearings and prolong the lifespan of the system.

6. Speed Variation: Belt pulleys provide the flexibility to achieve different speed ratios by simply changing pulley sizes or adjusting the position of variable speed pulleys. This feature allows for speed variation and control in various applications, facilitating the optimization of machine performance and enabling adaptability to different operating conditions.

7. Cost-Effective: Belt pulleys are generally cost-effective compared to some other methods of power transmission. They are relatively simple in design, easy to manufacture, and require less precision than certain alternatives. Additionally, belts are generally less expensive to replace than other types of power transmission components, resulting in lower maintenance costs.

Overall, belt pulleys offer advantages such as high efficiency, smooth and quiet operation, slip prevention, overload protection, misalignment compensation, speed variation, and cost-effectiveness. These advantages make belt pulleys a reliable and versatile choice for efficient power transmission in a wide range of applications across various industries.

China wholesaler Casting and Machining Belt Pulley for Italy Customer   idler pulley	China wholesaler Casting and Machining Belt Pulley for Italy Customer   idler pulley
editor by CX

2023-09-22