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variable speed v belt pulleys

Quick Details
Place of Origin:
Shaanxi, China
Brand Name:
Model Number:

variable speed v belt pulleys

1. Belt pulley type:

1). Flat belt pulley Type:

60~150mmA1 A2

60~150mmB1 B2 B3

2). General belt pully type:




2. Belt pulley mterial:

The general material of the belt pully is casting iron,

1). The line speed is lower than 20m/s, using HT150,

2). The line speed is between 25~30, using HT200

3). The line speed is higher than 35m/s, the diameter and power is higher, using 35# steel or 40# steel.

3. Belt Pulley Specification

From the narrow to wide: A, B, C, D,O

4. Installation

1). It should do the inspection on the pulley groove to ensure no sharp edges and scars before assembly, and the size is standard.

2). Clean up the dirty marks on their mating face between the axle and pulley.

3). The tooth hole on the belt pulley connects no tooth hole on taper sleeve.

4). To cover the belt pulley on the axis and move slowly, and plug the hexagon bolts into the install hole to the proper torque.

5). To mount the belt accurately before cover the belt pulley, to ensure the outer face of belt pulley in the same plane, which the error is less than or equal to 0.1mm


We supply the qualitypulleys at competitive prices, and bring you the best service available!

Product Description

1. Our Product:

1). Used for:Various casting and machining products

2). Material: Iron, carbon steel, stainless steel, alloy steel, high manganese steel, heat resistant steel, copper alloy, aluminum alloy, Hastelloy alloy etc.

3). Tolerance: 0.001mm after machining

4). Tooling design and fabrication available

5). Machining: Turning, Milling, Drilling, Grinding, Welding, Tooling, Broaching, Wire EDM etc.

6). Surface treatment: Powder coating ,Painting ,Shot blasting, Polishing ,Electrical galvanizing, Chemical galvanizing, Chrome plating , Nickel plating, Passivation etc.

7). Standard: AISI, ASTM, JIS, BS, DIN, ISO, EN, GB.

2. Service offer:


We will translate your original drawing; make manufacturing procedure plan, offer professional suggestions on the design if needed.

Engineering design software: Solidworks, AutoCAD.PROE

DWG .DXF .IGS ,jpg formats are acceptable.

Quality control:

We have full set of quality control system to guarantee best product quality. Depends on the products, we make different item testing plan, different manufacturing procedure and provide certified lab mechanical testing.

We have the chemical analyzing chamber to analyze the component content of the material after entrance to the factory, on melting and after casting to promise the chemical component content.

After getting the drawing , we first put into the software anycasting to analyze and build the mold and the feed system.

We have UT, RT, MT equipment to test the product, promising the quality of the casting, both internal and surface.

Also we can do the strength test for mechanical stress.

Any way we can supply our costumer the qualified product, as promised.

We have our Q.A. Team to promise the quality and can supply the quality certificate. and also the third part intervention for QC is also acceptable.


If it is only samples available, we can draw the drawings for you.

3. Edges

Edges in Quality

We have years of experience and most of our clients are satisfied with our products.

Edges in Cost

The price of is reasonable and more competitive.

4.Overview of our company

As one of leading v pulley manufacturers, suppliers and exporters of mechanical products, We offer v pulley and many other products.

Please contact us for details.

Manufacturer supplier exporter of v pulley

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