Explosion Proof 1400mm Heavy Duty Wing Pulley Galvanized Carbon Steel

Explosion Proof 1400mm Heavy Duty Wing Pulley Galvanized Carbon Steel

High-Power Explosion-Proof Drum Motor Motorized Pulley For Belt Conveyor

A conveyor pulley is a mechanical device similar to a conveyor roller that is used to change the direction of the belt in a conveyor system or to drive the belt or to put tension on the belt.

A pulley is much more heavy-duty than a roller and used at either end of a conveyor or near the drive/motor. Choosing the right conveyor belt pulley for your conveyor can get tricky

According to the bearing capacity, the Conveyor Drum Pulley is divided into three types: light, medium and heavy. The same Conveyor Drum Pulley has several different shaft diameters and center spans for selection; the surface of the Conveyor Drum Pulley has smooth steel surface, herringbone and diamond pattern rubber coating. The chevron pattern rubber surface has a large friction coefficient and good drainage, but has directionality. The chevron tip should be consistent with the running direction of the conveyor belt during installation. The two-way conveyor should adopt a diamond pattern. When used in important occasions, it must be covered with vulcanized rubber; when used in flame-retardant and explosion-proof occasions, response and explosion-proof measures should be adopted. The bearing seat is divided into integral type and split type, and all oil cups are used. , Conducive to grease lubrication. Our factory also produces more idler related products, which can fully meet your needs.

Product Description

1, This series Drive rollers are welded by steel plate, and using rolling bearings.
2, The surface of drive plulley includes three type: smooth, plastic and cast plastic. Usually the smooth pulley can be used on condition that the power is not big, and the the ambient temperature is low. The plastic surface pulley should be used when it is easy to slip.
The quality of cast plastic pulley is better.Becasue the external surface layer is wear-resistant. The packed plastic drum can achieve the same performance. It's easy to replace rubber surface , easy to maintain.And it's also be considerde affordable and durable.
3, Please refer to the following table for each bandwidth of the roller.
4, The diameter selection of entire core plastic conveyor belt drive pulley is same as the same intensity rubber conveyor belt.

Product Paramenters

Pulley Feature:

1. The belt conveyor drum/ pulley is made by large seamless steel.

2. Use flame cutting machine to precisely cut tube.

3. Weld the pulley inner disc with professional welding machine.

4. Weld the shaft sleeve and disc with the positioner.

5. Process the outside circle with large drum lathe to guarantee the even wall thickness.

6. We select #45 round steel and sleeve to ensure the concentricity and reduction for the eccentric shaft force.

7. Equip the inner bearing enlargement device to avoid bearing damage from beating.

8. We will make the static balance inspection when the belt speed exceeds 2.5m/s.

9. We can produce different type,different standard pulley according to customers’ request.

HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD is founded in 1994, QINYI has professional production workshops and modern production lines. covering an area of more than 60,000 square meters, with the registered capital of more than USD1,888,000.

QINYI mainly engaged in designing and manufacturing bulk conveying systems and equipment, we are specialize in gravity conveyor. roller and pulley.QINYI products are widely used in mining, coal, port, power station,building and metallurgy, etc.

With the high quality, reasonable price, fast delivery, good after-sales service. QINYI has obtained the customer high praise and keep cooperation now.

In order to ensure the quality of the products, QINYI have passed the ISO9001:2000 quality management system certification. According to GB/T19001:2000 standard, QINYI has established a quality management system, which provides a reliable guarantee for the quality stability.

It's our principle in business to honor the contract and keep our promise.

QINYI has exported to Italy, Germany, Hungary, America, Holland, Chile, Tunisia, Malaysia, Vietnam, Philippines, Indonesia, Pakistan and many other countries.

QINYI welcome you to send us the inquiry and other questions, we would like to improve with you together and looking forward to cooperate with you at any time.

Thanks & Best Wishes