China wholesaler Phosphated Cast Iron Gg25 V Belt Pulley with Taper Lock Bore Spb280 SPA280 Spc280 Spz280 crankshaft pulley

Product Description

 

Product Description

Cast iron V belt pulley Cast Iron with Taper bore

With more than 15 years’ experience, high-precision equipment and strict management system, CIMO can provide V belt pulley  for you with stable quality and best service.

Cast Iron V Belt Pulley,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

 

SPA56 SPB56 SPC56 SPZ56 1008
SPA63 SPB63 SPC63 SPZ63 1108
SPA67 SPB67 SPC67 SPZ67 1210
SPA71 SPB71 SPC71 SPZ71 1215
SPA75 SPB75 SPC75 SPZ75 1310
SPA80 SPB80 SPC80 SPZ80 1610
SPA85 SPB85 SPC85 SPZ85 1615
SPA90 SPB90 SPC90 SPZ90 2012
SPA95 SPB95 SPC95 SPZ95 2017
SPA100 SPB100 SPC100 SPZ100 2517
SPA106 SPB106 SPC106 SPZ106 2525
SPA112 SPB112 SPC112 SPZ112 3571
SPA118 SPB118 SPC118 SPZ118 3030
SPA125 SPB125 SPC125 SPZ125 3525
SPA132 SPB132 SPC132 SPZ132 3535
SPA140 SPB140 SPC140 SPZ140 4030
SPA150 SPB150 SPC150 SPZ150 4040
SPA160 SPB160 SPC160 SPZ160 4535
SPA170 SPB170 SPC170 SPZ170 4545
SPA180 SPB180 SPC180 SPZ180 5040
SPA190 SPB190 SPC190 SPZ190 5050
SPA200 SPB200 SPC200 SPZ200 6050
SPA212 SPB212 SPC212 SPZ212  
SPA224 SPB224 SPC224 SPZ224  
SPA236 SPB236 SPC236 SPZ236  
SPA250 SPB250 SPC250 SPZ250  
SPA265 SPB265 SPC265 SPZ265  
SPA280 SPB280 SPC280 SPZ280  
SPA300 SPB300 SPC300 SPZ300  
SPA315 SPB315 SPC315 SPZ315  
SPA335 SPB335 SPC335 SPZ335  
SPA355 SPB355 SPC355 SPZ355  
SPA400 SPB400 SPC400 SPZ400  
SPA450 SPB450 SPC450 SPZ450  
SPA500 SPB500 SPC500 SPZ500  
SPA560 SPB560 SPC560 SPZ560  
SPA630 SPB630 SPC630 SPZ630  
SPA710 SPB710 SPC710 SPZ710  
SPA800 SPB800 SPC800 SPZ800  
SPA900 SPB900 SPC900 SPZ900  
SPA1000 SPB1000 SPC1000 SPZ1000  

Detailed Photos

 

SPC560-10-5050

SPB1000-4-4040

Large stock in warehouse

Workshop

 

Packaging & Shipping

 

Export wooden box

 

FAQ

Q1: Are you trading company or manufacturer ?

A: We are factory.

Q2: How long is your delivery time and shipment?
1.Sample Lead-times: 10-20 days
2.Production Lead-times: 30-45 days after order confirmed.

Q3: What is your advantages?
1. The most competitive price and good quality.
2. Perfect technical engineers give you the best support.
3. OEM is available.

 

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Certification: ISO
Pulley Sizes: Type A
Manufacturing Process: Casting
Material: Iron
Surface Treatment: Phosphated
Application: Chemical Industry, Grain Transport, Mining Transport, Power Plant
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

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

Belt pulleys are designed to handle variations in load capacity and speed by providing flexibility and adjustability in power transmission systems. They offer several mechanisms to accommodate changes in load and speed requirements. Here’s a detailed explanation of how belt pulleys handle variations in load capacity and speed:

1. Load Capacity: Belt pulleys can handle variations in load capacity through the selection of appropriate belt materials, pulley sizes, and belt tension. When the load increases, the belt tension can be adjusted to ensure proper power transmission. By increasing the tension, the grip between the belt and pulley increases, allowing for the transfer of higher loads. Belt materials with higher tensile strength and load-bearing capacity can also be chosen to handle heavier loads.

2. Speed Variation: Belt pulleys offer the ability to handle variations in speed through different mechanisms:

a. Fixed Speed Ratios: In applications where a fixed speed ratio is required, belt pulleys of specific sizes are selected to achieve the desired speed ratio. By choosing pulleys with different diameters or numbers of grooves, the speed of the driven pulley can be adjusted relative to the driving pulley, resulting in the desired speed variation.

b. Variable Speed Pulleys: Variable speed pulleys, also known as adjustable or variable pitch pulleys, enable continuous speed control. These pulleys feature movable pulley halves or arms that change the distance between the grooves. By adjusting the position of the movable pulley, the effective diameter of the pulley changes, altering the speed ratio. This allows for stepless speed variation within a defined range, providing flexibility in adjusting the speed of the driven system.

c. Step Pulleys: Step pulleys have multiple grooves of different diameters on the same pulley. By changing the belt position between these grooves, the speed ratio can be adjusted. Step pulleys provide a range of predetermined speeds by selecting the appropriate groove, allowing for different speed settings suitable for various operations.

d. Motor and Pulley Size Selection: By selecting motors and pulleys of different sizes or using different combinations of belt pulleys, the speed of the driven system can be adjusted. This is commonly seen in applications where multiple speed options are required, such as in drill presses or lathes, where a range of speeds is needed for different cutting operations.

Overall, belt pulleys handle variations in load capacity and speed by offering flexibility in belt tension, selecting appropriate pulley sizes and materials, utilizing variable speed pulleys, employing step pulleys, and choosing motor and pulley combinations to achieve the desired speed ratios. These mechanisms allow for efficient power transmission in a wide range of applications with varying load and speed requirements.

belt pulley

How does a belt pulley function in power transmission?

A belt pulley plays a crucial role in power transmission by enabling the transfer of rotational motion and torque between rotating shafts. It functions as a mechanical device that connects the driving shaft to the driven shaft through a belt or a rope. The rotational motion of the driving shaft is transmitted to the driven shaft via the belt pulley, allowing power to be transferred from one shaft to another. Here’s a detailed explanation:

A belt pulley functions in power transmission through the following process:

  1. The driving shaft, which is typically connected to a motor or an engine, rotates and generates rotational motion and torque.
  2. The belt pulley is mounted on the driving shaft, and its grooved rim is designed to engage with a belt or a rope.
  3. A belt or a rope is wrapped around the groove of the belt pulley, creating a secure connection between the pulley and the belt.
  4. As the driving shaft rotates, the belt or rope, in contact with the grooved rim of the pulley, starts to move.
  5. The movement of the belt or rope causes the belt pulley to rotate.
  6. Since the belt pulley is connected to the driven shaft, which is the output shaft of the system, the rotational motion of the pulley is transferred to the driven shaft.
  7. Consequently, the driven shaft starts to rotate at the same speed and direction as the driving shaft.
  8. The rotational motion and torque generated by the driving shaft are effectively transmitted to the driven shaft through the belt pulley and the belt or rope.

It’s important to note that the design and configuration of the belt pulley, along with the belt or rope, are essential for efficient power transmission. The groove profile of the pulley should match the belt or rope profile to ensure proper engagement and prevent slippage. The tension in the belt or rope should be appropriately adjusted to maintain a secure connection between the pulley and the belt. Additionally, the size and ratio of the pulleys connected by the belt can be adjusted to control the speed and torque output, providing flexibility in power transmission.

In summary, a belt pulley functions in power transmission by connecting the driving shaft to the driven shaft through a belt or a rope. It transfers the rotational motion and torque generated by the driving shaft to the driven shaft, allowing power to be transmitted between the two shafts. The design, configuration, and tensioning of the belt and the pulley are crucial for efficient and reliable power transmission in mechanical systems.

China wholesaler Phosphated Cast Iron Gg25 V Belt Pulley with Taper Lock Bore Spb280 SPA280 Spc280 Spz280   crankshaft pulley	China wholesaler Phosphated Cast Iron Gg25 V Belt Pulley with Taper Lock Bore Spb280 SPA280 Spc280 Spz280   crankshaft pulley
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