PL Belt Pulley

PL  belt pulley is used with PL belt. 

PL multi wedge belt PL model multi wedge belt general specification: 

Wedge distance Pb: 4.7, wedge angle A: 40, strip thickness h: 10, wedge number RB: 3-16, length B: 900-3000. 

PL multi wedge belt performance. 

The multi wedge belt has large transmission power (up to 75 wedges can be used along the bandwidth), the belt speed is up to 40m / s, the maximum transmission ratio is up to 37, and multi driven wheel transmission can also be realized.

How to check the V-belt pulley

1. Check whether the inner side of the multi wedge pulley and the inner hole accuracy of the multi wedge pulley are qualified.

2. Check whether the tooth profile and pitch of the multi wedge pulley are qualified.

3. Check whether the surface of the V-belt pulley is smooth and free from bulge defects such as damage and rust.

4. Check whether the V-belt pulley is within the required and allowable range.

5. Check the V-belt pulley and its supporting facilities.

PL multi wedge pulley is matched with PL multi wedge belt. The materials of Cixi Longyun PL multi wedge pulley are 45 # steel and hard aluminum alloy, and other materials suitable for processing can also be selected, such as cast iron, copper, nylon, etc. The specific selection is based on the customer's needs. The surface treatment of PL multi wedge pulley includes natural color oxidation, blackening, zinc plating, color zinc plating, high-frequency quenching, etc.

We can also provide you with the production and processing of the drawings of the multi wedge belt and the multi wedge pulley, and we can also draw the corresponding drawings of the multi wedge pulley according to the inner hole, specification, width, keyway and other parameters of the synchronous pulley provided by you for precise and accurate processing and manufacturing. As long as you need, we can produce the Poly-V pulley you need.

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