Product Description

Product Description

A) Taper Bush : 1008,1108,1210,1610,1615,2012,2517,3571,3030,3535,4030,4040,5050.
Different bores with keyway are available in metric and in inches.
B) Welding hubs for taper bushes
a. Taper type K weld-on hubs; b. Taper type W-WA weld-on hubs; c. Taper type F weld-on hubs;
d. Taper type S weld-on hubs; e. Taper type W weld-on hubs; f. Taper type WH weld-on hubs;
C) Taper adapters
1215B, 1615B, 2517B, 2525B, 3030B, 3535B, 4040B, 4545B
(Note: Stanard for taper bushing weld-on hubs adpot USA DODGE Co. and Martin standard. Any production and sales should be
authorised. )
D) Taper bored bolt-on hubs
SM1210, SM1610-1, SM1610-2, SM2012, SM2517, SM30-1, SM30-2;
E) XT Bushing
XTB15, XTB20, XTB25, XTB30, XTB35, XTB40, XTB45, XTB50, XTB60, XTB70, XTB80, XTB100, XTB120.
F) XH hubs
XTH15, XTH20, XTH25, XTH30, XTH35, XTH40, XTH45, XTH50, XTH60, XTH70, XTH80, XTH100, XTH120;
XTH15F4, XTH15F5, XTH15F6, XTH15F8; XTH20F5, XTH20F6, XTH20F8, XTH20F10, XTH20F12; XTH25F6, XTH25F8, XTH25F10, XTH25F12;
G) Split taper bushings
G, H, P1, P2, P3, B, Q1, Q2, Q3, R1, R2, S1, S2, U0, U1, U2, W1, W2, Y0.
H)Steel hubs for split taper bushings
HG1, HH1, HCH1, HP1, HCP1, HP2, HB1, HB2, HQ1, HCQ1, HQ2, HR1, HR2, HS1, HS2, HU0, HU1, HU2, HW1;

Bushing No.

A

B

D Bolt Circle

Wt (Apx.)lbs.

1008

1 25/64

7/8

1 21/64

0.27

1108

1.511

7/8

1 29/64

0.33

1210

1 7/8

1

1 3/4

0.61

1215

1.875

1 1/2

1 3/4

0.8

1610

2 1/4

1

2 1/8

0.9

1615

2.25

1 1/2

2 1/8

1.2

2012

2 3/4

1 1/4

2 5/8

1.7

2517

3.375

1 3/4

3 1/4

3.5

2525

3 3/8

2 1/2

3 1/4

4.9

3571

4.25

2

4

6.5

3030

4 1/4

3

4

9.2

3535

5

3 1/2

4.83

14

4040

5 3/4

4

5.54

22

4545

6.375

4 1/2

6.13

30

5050

7

5

6.72

38

 

Packaging & Shipping

Company Profile

FAQ

 

Certification: CE
Pulley Sizes: Type A
Manufacturing Process: Casting
Material: Iron
Surface Treatment: Oxygenation
Application: Mining Transport

cast pulley

What role do cast pulleys play in the manufacturing of automobiles?

Cast pulleys play a significant role in the manufacturing of automobiles, contributing to the functionality and efficiency of various systems within the vehicles. They are utilized in multiple applications, ranging from the engine to the drivetrain and auxiliary systems. Here’s a detailed explanation of the role cast pulleys play in the manufacturing of automobiles:

  • Engine Components: Cast pulleys are commonly used in engine systems, particularly in the accessory drive system. They are employed in the engine’s serpentine belt or V-belt drive system to transmit power from the crankshaft to various components, such as the alternator, water pump, power steering pump, and air conditioning compressor. Cast pulleys provide the necessary mechanical advantage and enable efficient power transfer, ensuring the proper functioning of these engine accessories.
  • Timing Systems: Cast pulleys are integral to the timing systems in automobiles. Timing belts or timing chains, along with cast pulleys, synchronize the rotation of the engine’s camshaft(s) and crankshaft, ensuring precise valve timing and proper engine operation. The cast pulleys in the timing system guide and support the timing belt/chain, maintaining tension and facilitating smooth and accurate timing belt/chain movement. This is crucial for the overall performance and reliability of the engine.
  • Powertrain: Cast pulleys are employed in the powertrain systems of automobiles, contributing to the transmission and drivetrain operations. In vehicles with belt-driven continuously variable transmissions (CVTs), cast pulleys are used in the CVT system to vary the gear ratio and provide smooth power delivery. Additionally, in some manual transmissions, cast pulleys may be utilized in the clutch mechanism to engage and disengage the engine power from the transmission.
  • Accessory Systems: Cast pulleys are also utilized in various accessory systems within automobiles. For example, they can be found in the HVAC (Heating, Ventilation, and Air Conditioning) system, where they help drive components such as the blower motor or compressor. Cast pulleys ensure efficient power transmission, enabling the proper functioning of these accessory systems and enhancing overall comfort and convenience for the vehicle occupants.
  • Suspension Systems: In some automobile suspension systems, cast pulleys play a role in the operation of self-leveling systems or adjustable suspension components. Cast pulleys, along with cables or belts, can be used to adjust the suspension height or tension, allowing for dynamic suspension adjustments depending on driving conditions or user preferences.
  • Other Applications: Cast pulleys may have additional applications in automobiles, depending on the specific vehicle and its systems. They can be employed in power steering systems, fuel injection systems, cooling systems, or auxiliary systems that require power transmission or tensioning mechanisms.

In summary, cast pulleys are used in the manufacturing of automobiles to support various systems and components. They play a crucial role in engine accessory drives, timing systems, powertrain operations, accessory systems, suspension systems, and other applications. Cast pulleys contribute to the efficient power transmission, reliable operation, and overall functionality of automotive systems, ensuring optimal performance and driving experience for vehicle owners.

cast pulley

How are cast pulleys integrated into conveyor systems for material handling?

Cast pulleys play a crucial role in conveyor systems for material handling, enabling the efficient movement of goods and materials. Integrating cast pulleys into conveyor systems involves several key steps and considerations. Here is an overview of the process:

  1. System Design: The integration of cast pulleys begins with the overall design of the conveyor system. This includes determining the layout, length, and configuration of the conveyor, as well as identifying the specific material handling requirements such as load capacity, speed, and direction of movement. The design must also consider factors such as the type of material being conveyed, the environmental conditions, and any regulatory or safety standards that need to be met.
  2. Pulley Sizing and Selection: Once the system design is in place, the appropriate cast pulleys need to be selected and sized for the specific conveyor application. Factors such as the required load capacity, belt or chain type, and speed ratio dictate the size and configuration of the pulleys. It is essential to consider the pulley’s load-bearing capacity, rotational speed limits, and compatibility with the conveyor belt or chain.
  3. Pulley Placement: The cast pulleys need to be strategically positioned along the conveyor system to facilitate proper belt or chain alignment and tensioning. The placement of the pulleys is determined by factors such as the conveyor’s configuration, the desired path of material flow, and any specific requirements for guiding, diverting, or sorting the materials being conveyed. Pulleys may be installed at the head, tail, and intermediate points of the conveyor, as well as at any bends or transitions.
  4. Mounting and Alignment: Proper mounting and alignment of the cast pulleys are critical for optimal performance and longevity. The pulleys are typically mounted on shafts or axles that are securely attached to the conveyor framework. Careful alignment ensures that the pulleys are parallel and in the same plane, preventing belt or chain misalignment, excessive wear, and premature failure. Alignment techniques such as laser alignment or tensioning devices may be employed to achieve precise alignment.
  5. Installation and Maintenance: During installation, the cast pulleys must be carefully assembled, ensuring that all components, such as bearings, seals, and locking devices, are properly installed and lubricated. Regular maintenance is essential to ensure the continued performance of the pulleys and the conveyor system as a whole. This includes routine inspections, cleaning, lubrication, and addressing any signs of wear, damage, or misalignment. Proper maintenance practices help extend the service life of the cast pulleys and prevent costly breakdowns or disruptions in material handling operations.

It’s worth noting that the integration of cast pulleys into conveyor systems may vary depending on the specific design and requirements of the system. Different types of conveyors, such as belt conveyors, chain conveyors, or roller conveyors, may have unique considerations for pulley integration. Additionally, specialized applications, such as high-temperature environments or conveying abrasive materials, may require additional measures such as the use of heat-resistant materials or protective coatings on the pulleys.

In summary, the integration of cast pulleys into conveyor systems for material handling involves system design, pulley sizing and selection, pulley placement, mounting and alignment, and ongoing installation and maintenance. By considering these factors and following best practices, manufacturers can ensure the reliable and efficient movement of materials using cast pulleys in their conveyor systems.

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 Best Sales 3535 European Standards Cast Iron Taper Lock Bush Tapered Bore Bush Sleeve Bushing for Belt Pulley   pulley design	China Best Sales 3535 European Standards Cast Iron Taper Lock Bush Tapered Bore Bush Sleeve Bushing for Belt Pulley   pulley design
editor by CX

2023-09-30