Product Description

Product Description

 

Product Parameters

 

product Cast Iron European Pulley Spz80-2-1610 /SPA /Spb /Spc / Spz for Automation equipment
material stainless steel , iron , aluminum ,bronze ,carbon steel ,brass etc .
size ISO standard  ,customer requirements
BORE Finished bore, Pilot Bore, Special request
surface treatment Carburizing and Quenching,Tempering ,Tooth suface high quenching Hardening,Tempering
Processing Method Molding, Shaving, Hobbing, Drilling, Tapping, Reaming, Manual Chamfering, Grinding etc
Heat Treatment Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding……
Package Wooden Case/Container and pallet, or made-to-order
Certificate ISO9001 ,SGS
Machining Process Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and Gear Lapping
Applications Toy, Automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment,daily living equipment, electronic sports equipment, , sanitation machinery, market/ hotel equipment supplies, etc.
Testing Equipment Rockwell hardness tester 500RA, Double mesh instrument HD-200B & 3102,Gear measurement center instrument CNC3906T and other High precision detection equipments

 

workshop & equipment

 

 

 

 

Production process

 

Certifications

 

 

Our Advantages

 

1  . Prioritized Quality          
2  .Integrity-based Management
3  .Service Orientation
4  .150+  advanced equipment
5  .10000+  square meter  factory area
6  .200+ outstanding employees  
7  .90% employees have more than 10 year- working   experience in our factory
8  .36 technical staff
9  .certificate  ISO 9001 , SGS

10  . Customization support

11 .Excellent after-sales service

 

 

shipping

 

 

sample orders delivery time:
10-15 working days  as usual
15-20 working days  in busy season

large order leading time :
20-30 working days as usual
30-40 working days  in busy season

FAQ

1. why should you buy products from us not from other suppliers?
We are a 32 year-experience manufacturer on making the gear, specializing in manufacturing varieties of gears, such as helical gear ,bevel gear ,spur gear and grinding gear, gear shaft, timing pulley, rack, , timing pulley and other transmission parts . There are 150+ advanced equipment ,200+ excellent employees ,and 36 technical staff . what’s more ,we have got ISO9001 and SGS certificate .

2: What are the common types of tooth profiles for synchronous belt pulleys?

A: The most common tooth profiles for synchronous belt pulleys are the trapezoidal (or T-type) and curvilinear (or HTD-type) profiles. The tooth profile determines the pitch diameter, which affects the overall ratio of the gear drive.

3 .How long is the delivery?
A: Small orders usually takes 10-15 working days,big order usually 20-35 days, depending on orders quantity and whether are standard size.

 

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Certification: ISO
Pulley Sizes: V-Belt
Manufacturing Process: Forging
Material: Stainless Steel
Surface Treatment: Electroplating
Application: Chemical Industry, Grain Transport, Mining Transport, Power Plant
Samples:
US$ 5/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

cast pulley

How do cast pulleys contribute to the functioning of textile looms for weaving?

Cast pulleys play a crucial role in the functioning of textile looms for weaving, enabling the precise and controlled movement of various components involved in the weaving process. They are utilized in different parts of the loom to facilitate the operation of the warp and weft threads, ensuring the creation of intricate and well-structured woven fabrics. Here’s a detailed explanation of how cast pulleys contribute to the functioning of textile looms for weaving:

  • Warp Thread Control: Cast pulleys are used in textile looms to control the movement of warp threads. Warp threads are the vertical threads that run the length of the loom and form the foundation of the woven fabric. Cast pulleys guide the warp threads, allowing them to move smoothly and accurately during the weaving process. By maintaining proper tension and alignment, cast pulleys ensure that the warp threads are positioned correctly and interlaced with the weft threads to create the desired weave structure.
  • Weft Thread Control: Cast pulleys also contribute to the control and movement of weft threads in textile looms. Weft threads are the horizontal threads that interlace with the warp threads to form the fabric. Cast pulleys guide the weft threads across the loom, regulating their path and tension. By coordinating the movement of the weft threads with the warp threads, cast pulleys enable the weaving process to create the desired pattern and fabric structure.
  • Mechanical Advantages: Cast pulleys provide mechanical advantages in textile looms, assisting with the operation of various mechanisms. For example, they can be used in conjunction with harnesses or heddles, which raise and lower specific warp threads to create the shed (the opening through which the weft thread is inserted). By incorporating cast pulleys into these mechanisms, the loom can achieve controlled and precise movements, allowing for intricate weaving patterns and designs.
  • Tension Regulation: Cast pulleys assist in regulating the tension of the threads in textile looms. Proper tension is crucial for achieving even and uniform weaving. Cast pulleys, along with tensioning mechanisms, help maintain consistent tension in the warp and weft threads throughout the weaving process. This ensures that the fabric being woven is of high quality, with balanced tension and minimal distortion.
  • Speed and Efficiency: Cast pulleys contribute to the speed and efficiency of textile looms by facilitating smooth and controlled movements. High-quality cast pulleys with low friction bearings or bushings minimize resistance and allow for rapid and precise thread positioning. The smooth operation provided by cast pulleys enhances the overall productivity and output of the weaving process.
  • Accessory Integration: Cast pulleys enable the integration of various accessories and attachments in textile looms. They can support the attachment of mechanisms for pattern formation, such as dobby or jacquard systems. These systems utilize cast pulleys to control the movement of the individual warp threads, allowing for intricate and complex patterns to be woven into the fabric.

In summary, cast pulleys are essential components in textile looms for weaving. They contribute to the functioning of the loom by controlling the movement of warp and weft threads, providing mechanical advantages, regulating tension, enhancing speed and efficiency, and enabling the integration of accessories. Cast pulleys play a vital role in the precise and controlled weaving process, ensuring the creation of high-quality woven fabrics with intricate patterns and structures.

cast pulley

How does the casting process affect the quality of pulleys?

The casting process plays a crucial role in determining the quality of pulleys. The casting technique used, along with various factors related to the process, can significantly impact the final quality and performance of the pulleys. Here are some ways in which the casting process affects the quality of pulleys:

  • Material Integrity: The casting process ensures the integrity of the material used for the pulley. It allows for the precise control of the composition and metallurgical properties, ensuring that the pulley material meets the required strength, hardness, and other mechanical properties. Proper material selection and control during casting contribute to the overall quality and durability of the pulley.
  • Dimensional Accuracy: Casting enables the production of pulleys with precise dimensional accuracy. Through careful mold design and control over the casting process parameters, it is possible to achieve tight tolerances and accurate replication of the pulley’s geometry. Dimensional accuracy is essential for proper belt or chain alignment, smooth operation, and effective power transmission.
  • Surface Finish: The casting process affects the surface finish of the pulleys. Proper mold design, gating system, and casting techniques help minimize surface defects such as porosity, shrinkage, or roughness. A smooth and defect-free surface finish is important for reducing friction, ensuring proper belt or chain engagement, and preventing premature wear or damage to the power transmission components.
  • Mechanical Strength: The casting process influences the mechanical strength of the pulleys. Proper cooling rates, controlled solidification, and heat treatment techniques during casting can enhance the pulley’s strength and toughness. This is crucial to withstand the forces and stresses involved in power transmission, ensuring a reliable and safe operation of the machinery.
  • Consistency and Reproducibility: The casting process allows for consistent and reproducible production of pulleys. Once the casting parameters are optimized and the mold is prepared, the process can be repeated to produce pulleys with consistent quality and performance. This is particularly important for industries that require multiple pulleys with identical specifications for equipment standardization and interchangeability.
  • Quality Control: The casting process involves various quality control measures to ensure the desired quality of pulleys. This includes inspection and testing of the casting materials, monitoring of process parameters, and non-destructive testing of the finished pulleys. Quality control measures help identify any defects, ensure compliance with specifications, and improve the overall quality and reliability of the pulleys.

In summary, the casting process directly impacts the quality of pulleys by influencing material integrity, dimensional accuracy, surface finish, mechanical strength, consistency, and reproducibility. By employing appropriate casting techniques, controlling process parameters, and implementing effective quality control measures, manufacturers can produce high-quality pulleys that meet the requirements of power transmission applications in various industries.

cast pulley

What advantages do cast pulleys offer for power transmission?

Cast pulleys offer several advantages for power transmission in machinery and mechanical systems. These advantages contribute to their widespread use in various industries. Here are some key advantages of cast pulleys:

  1. Durable Construction: Cast pulleys are made from durable materials such as cast iron, cast steel, or cast aluminum. This construction provides excellent strength and resistance to wear, ensuring prolonged service life and reliable operation in demanding power transmission applications.
  2. High Load-Bearing Capacity: Cast pulleys are designed to withstand high loads and transmit substantial power. Their robust construction and precise machining allow them to effectively handle the forces and stresses associated with power transmission, enabling the transfer of torque and rotational motion without deformation or failure.
  3. Efficient Power Transmission: Cast pulleys provide efficient power transmission by converting rotational motion from one shaft to another. They are commonly used in belt drives and chain drives, where the pulley’s grooves or teeth mesh with the corresponding features on the belt or chain, ensuring a positive engagement and effective transfer of power.
  4. Wide Range of Sizes and Configurations: Cast pulleys are available in a wide range of sizes, shapes, and configurations. This versatility allows for precise matching of the pulley to the specific power transmission requirements of the machinery or system. Different pulley diameters, groove profiles, and belt or chain compatibility options are available to optimize power transmission efficiency.
  5. Cost-Effective Solution: Cast pulleys offer a cost-effective solution for power transmission needs. The casting process allows for mass production, making cast pulleys more affordable compared to other methods of pulley manufacturing. Their long service life and resistance to wear also contribute to cost savings by reducing the need for frequent replacements or repairs.
  6. Easy Installation and Maintenance: Cast pulleys are designed for easy installation and maintenance. They typically feature mounting options such as keyways, set screws, or other mechanisms that facilitate secure attachment to the shaft. Additionally, their durable construction minimizes the need for frequent maintenance or adjustments, resulting in reduced downtime and increased operational efficiency.
  7. Compatibility with Various Power Transmission Systems: Cast pulleys are compatible with a wide range of power transmission systems, including belt drives, chain drives, and rope drives. They can be easily integrated into existing machinery or incorporated into new designs, offering flexibility and adaptability in different industrial applications.

These advantages make cast pulleys reliable and efficient components for power transmission. Their strength, durability, and compatibility with different systems contribute to the overall performance, longevity, and productivity of machinery and mechanical systems in various industries.

China OEM Cast Iron European Pulley Spz80-2-1610 /SPA /Spb /Spc / Spz for Automation Equipment   pulley bearing	China OEM Cast Iron European Pulley Spz80-2-1610 /SPA /Spb /Spc / Spz for Automation Equipment   pulley bearing
editor by CX

2024-04-04

Cast Iron Pulley

As one of the cast iron pulley manufacturers, suppliers, and exporters of mechanical products, We offer cast iron pulley and many others.

Please get in touch with us for details.

Manufacturer supplier exporter of the cast iron pulley.

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