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.

 

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 iron pulley

Can cast iron pulleys be used in HVAC systems and air conditioning units?

Yes, cast iron pulleys can be used in HVAC systems and air conditioning units. They are commonly utilized in various components and mechanisms within these systems. Here’s a detailed explanation of how cast iron pulleys can be used in HVAC systems and air conditioning units:

  • Belt Drive Systems: Many HVAC systems and air conditioning units rely on belt drive systems to transfer power from electric motors to various components such as fans, blowers, and compressors. Cast iron pulleys are frequently employed in these belt drive systems. They provide the necessary rotational motion and torque transfer between the motor shaft and the driven components. The robustness and durability of cast iron make them suitable for handling the demands of HVAC applications.
  • Tensioning Mechanisms: Proper tensioning of belts is crucial in HVAC systems to ensure efficient power transmission and prevent belt slippage. Cast iron pulleys are often used in tensioning mechanisms to maintain the desired tension in the belts. Tensioning pulleys with adjustable positions or different diameters can be employed to achieve the optimal tension. The stability and strength of cast iron pulleys contribute to maintaining consistent belt tension, resulting in reliable and efficient operation of the HVAC system.
  • Fan and Blower Assemblies: Fans and blowers are essential components in HVAC systems and air conditioning units, responsible for circulating air and facilitating heat exchange. Cast iron pulleys are commonly found in fan and blower assemblies. They are used to drive the fan blades or impellers, providing the necessary rotational motion to generate airflow. Cast iron pulleys offer the strength and stability required to withstand the forces associated with fan operation and maintain the desired rotational speed.
  • Compressor Systems: Compressors are integral to air conditioning units, as they are responsible for compressing and circulating refrigerant. Cast iron pulleys can be used in the compressor systems of air conditioning units. They transmit power from the motor to the compressor, enabling the compression process. The durability and wear resistance of cast iron pulleys make them suitable for handling the high loads and pressures involved in compressor operation.
  • Bearing Support: Cast iron pulleys can also provide support for bearings used in HVAC systems and air conditioning units. They serve as the mounting point for bearings that support rotating shafts, ensuring smooth and stable operation. Cast iron pulleys offer the necessary rigidity and support, minimizing shaft deflection and reducing the risk of premature bearing wear or failure. This helps to extend the lifespan of the bearings and improve the overall reliability of the HVAC system.
  • Vibration Damping: Vibrations can be a concern in HVAC systems, as they can lead to noise, discomfort, and potential damage to components. Cast iron pulleys, known for their inherent damping properties, help reduce vibrations in the system. The weight and rigidity of cast iron absorb and dissipate vibrations, contributing to quieter operation and increased comfort. Additionally, reduced vibrations can help prolong the lifespan of other components by minimizing wear and stress on the system.

In summary, cast iron pulleys are commonly used in HVAC systems and air conditioning units for various purposes such as driving belt systems, tensioning belts, powering fans and blowers, driving compressors, providing bearing support, and reducing vibrations. The strength, durability, and vibration-damping properties of cast iron pulleys make them suitable for withstanding the demands of HVAC applications and ensuring reliable and efficient operation.

cast iron pulley

How does the design of a cast iron pulley impact its performance?

The design of a cast iron pulley plays a crucial role in determining its performance characteristics. A well-engineered design takes into account various factors such as load requirements, speed, belt type, and application-specific considerations to ensure optimal functionality and efficiency. Here’s a detailed explanation of how the design of a cast iron pulley impacts its performance:

  • Size and Geometry: The size and geometry of a cast iron pulley directly influence its performance. Factors such as the diameter, width, and groove profile of the pulley determine the amount of contact area with the belt, which affects the power transmission efficiency and the ability to grip the belt effectively. Proper design considerations ensure that the pulley size and geometry are suitable for the specific application, allowing for efficient power transfer and reduced belt slippage.
  • Material Selection: The choice of material for the cast iron pulley impacts its performance and durability. Different cast iron materials, such as gray cast iron, ductile cast iron, or alloyed cast iron, offer varying properties such as strength, hardness, wear resistance, and heat resistance. The material selection should align with the application requirements to ensure optimal performance and longevity of the pulley under the expected operating conditions.
  • Bearing Arrangement: The design of the bearing arrangement in a cast iron pulley is critical for smooth rotation and reduced friction. Proper bearing selection, placement, and lubrication influence the pulley’s rotational efficiency, load-carrying capacity, and resistance to wear. A well-designed bearing arrangement minimizes power losses, reduces heat generation, and extends the service life of the pulley.
  • Belt Compatibility: The design of a cast iron pulley should consider the compatibility with the specific belt type being used. Factors such as the pulley’s groove profile, dimensions, and surface finish should align with the belt’s specifications to ensure proper alignment and engagement. A well-designed pulley-belt interface minimizes belt wear, reduces noise and vibration, and maximizes power transmission efficiency.
  • Load Capacity and Strength: The design of a cast iron pulley should account for the expected load requirements. Factors such as the pulley’s shaft diameter, hub structure, and rim thickness influence its load-carrying capacity and resistance to deformation under load. Proper design ensures that the pulley can withstand the anticipated loads without excessive deflection or failure, ensuring reliable and durable performance.
  • Balance and Vibration: A well-balanced cast iron pulley design is essential to minimize vibration and ensure smooth operation. Proper balancing reduces stress on the pulley and associated components, extends bearing life, and prevents premature wear. The design should consider factors such as pulley symmetry, weight distribution, and dynamic balancing techniques to achieve optimal balance and minimize vibration-related issues.
  • Application-Specific Considerations: The design of a cast iron pulley should also account for application-specific requirements and constraints. This includes factors such as environmental conditions (e.g., temperature, humidity, corrosive elements), operational parameters (e.g., speed, torque), space limitations, and specific industry standards or regulations. Incorporating application-specific considerations ensures that the pulley design is tailored to meet the unique demands of the intended application.

In summary, the design of a cast iron pulley significantly impacts its performance. Size and geometry, material selection, bearing arrangement, belt compatibility, load capacity and strength, balance and vibration characteristics, and application-specific considerations all contribute to the pulley’s functionality, efficiency, and durability. By incorporating proper design principles and considering the specific requirements of the application, engineers can optimize the performance of cast iron pulleys, leading to reliable power transmission, extended service life, and reduced maintenance needs.

cast iron pulley

In which industries are cast iron pulleys commonly used?

Cast iron pulleys are widely used in numerous industries due to their robust construction, durability, and ability to handle heavy loads. Their versatility and reliability make them a popular choice for power transmission applications. Here’s a detailed explanation of the industries where cast iron pulleys are commonly used:

  • Manufacturing and Industrial: Cast iron pulleys are extensively used in the manufacturing and industrial sectors. They find applications in conveyor systems, assembly lines, material handling equipment, and various machinery used in industries such as automotive, steel, pharmaceuticals, food processing, and packaging. Cast iron pulleys provide efficient power transmission and contribute to the smooth operation of production processes.
  • Agriculture and Farming: The agricultural industry relies on cast iron pulleys for a range of equipment and machinery. In agricultural applications, cast iron pulleys are commonly used in tractors, combines, harvesters, irrigation systems, and other farming machinery. They play a key role in power transmission systems, enabling the efficient operation of agricultural equipment in tasks such as tilling, planting, harvesting, and water management.
  • Automotive and Transportation: Cast iron pulleys have widespread use in the automotive industry and transportation sector. They are employed in engines, power steering systems, air conditioning systems, and other vehicle components. Cast iron pulleys contribute to the proper functioning of serpentine belt systems, driving engine accessories, such as alternators, water pumps, air compressors, and power steering pumps, providing reliable power transmission in vehicles.
  • Mining and Extractive Industries: The mining industry extensively utilizes cast iron pulleys in various mining equipment and machinery. Cast iron pulleys are found in crushers, conveyor systems, ore processing machinery, and other mining applications. They provide the necessary power transmission to move heavy loads of materials, contributing to the extraction and processing of minerals in mining operations.
  • Construction and Infrastructure: Cast iron pulleys are commonly used in the construction and infrastructure sectors. They find applications in equipment such as cranes, hoists, concrete mixers, and conveyor systems used in construction sites, building projects, and infrastructure development. Cast iron pulleys enable the efficient movement of materials and equipment, contributing to the smooth execution of construction tasks.
  • Woodworking and Carpentry: Cast iron pulleys are utilized in woodworking machinery and carpentry tools. They are found in table saws, planers, lathes, and other woodworking equipment that requires power transmission. Cast iron pulleys contribute to the precise and controlled movement of cutting blades, feed rollers, and other components, ensuring accurate cuts and consistent performance in woodworking applications.
  • Water Management and Utilities: Cast iron pulleys are commonly used in water management systems and utilities. They find applications in pumps, water treatment plants, wastewater management systems, and industrial facilities. Cast iron pulleys provide reliable power transmission for pumps, facilitating the movement of water or other fluids for various purposes such as water supply, irrigation, drainage, and wastewater treatment.

In summary, cast iron pulleys are commonly used in industries such as manufacturing and industrial, agriculture and farming, automotive and transportation, mining and extractive industries, construction and infrastructure, woodworking and carpentry, and water management and utilities. Their strength, durability, and ability to handle heavy loads make them an essential component for reliable power transmission in a wide range of industrial applications and mechanical systems.

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

2023-09-20

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.

Recent Posts