HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD
HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD
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Rubber Coating Spiral Wing Pulley Waterproof 3000mm Conveyor Belt Drum
Customized Belt Conveyor Coating Rubber Spiral Wing Tail Drum Pulley
The tail pulley is located at the tail end of the conveyor and it turns freely. Now a "belt" can be put around the pulleys.
The Drive Pulley turns and moves the belt around (and around, and around). But it is dangerous to have the belt hang down under the conveyor bed. So small rollers are put into the Conveyor Bed to hold up the belt.
These turn freely -- and just idle. They are called "Return Idlers".
conveyor will always consist of at least two pulleys, head pulley and tail pulley, with additional pulleys used depending on the configuration. Standard-duty pulleys are usually adequate for simple applications, but mine-duty and engineered pulleys are also available where heavy-duty pulleys are required.
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
| Product name | conveyor rubber spiral wing tail drum pulley |
| Place of Origin | hebei, China (Mainland) |
| Brand Name | Double |
| Standard | CEMA / JIS / DIN / ISO |
| Certification | ISO9001/BV/SGS |
| Material | steel, SS |
| Bearing Model | UCP,UCT or others |
| Bearing Brand | HRB, LYC, ZWZ,SKF, NSK,C&U |
| Working Life | ≥30000 hours |
| Diameter | D500mm to D2000mm |
| Belt Width | B500mm to B3000mm |
| Application | coal, metallurgy, machinery, ports, electrical, chemical, foundry, building materials, food and other fields. |
| Special | can be customized according to customer or design for customer |
| Supply Ability | 50pcs per day |
| Guarantee | 12 months |
| Contract manufacture | OEM services offered, design services offered |
| Business type | Factory, welcome to visit |
Advantage of pulley :
1. Dust-proof & Water-proof
The contact-sealing is adopted, which enjoys more superior dustproof and waterproof
2. Low Vibration and Noise
Static balance test to ensure G40 accuracy level.
3. Strong Force of Friction
The material for shaft is forged shaft of 40Cr instead of #45 round steel,which improves mechanical property
4. Easy Installation & Simple Maintenance
The bearing block and taper-lock are ground, which ensure the installation precision
5. Min 50000 hours service life
Stress annealing will be done after welding with CO2 gas shielded arc-welding machine, which can ensure the quality of welding line
