Heavy Industry 1200mm Diameter Conveyor Belt Drive Pulley

Heavy Industry 1200mm Diameter Rubber Lagging Drum Drive Conveyor Pulley

The conveyor take-up may also be a component used to adjust the tension of a chain component in the drive system. Motorized conveyors often use chains that move around cogs to power the belt system, and as the chain stretches or wears from regular use, it will need to be adjusted. One way to adjust the conveyor take-up is to simply take a link out of the chain, but this may cause problems with uneven wear or improper chain length. The conveyor take-up component is therefore used to add or release pressure on a guide pulley around which the chain will run.

When the take-up component is used to adjust the tension of the belt, more than one unit may be used. Each unit will be mounted on either end of a special take-up pulley around which the belt will run. When the bolt in the conveyor take-up is turned in one direction, more tension can be added to one side of the pulley; when it is turned in the other direction, less tension will be added to that side of the pulley. It is possible to adjust either side of the pulley to correct tension across the belt. The pulley itself is usually mounted out of line with the rest of the cylinders or pulleys to afford the greatest amount of adjustability.

pulley is manufactured by strictly following the following steps:

1. cutting: light tracking cutting machine can ensure cutting accuracy.

2. welding: CO2 gas shielded welding and submerged arc welding ensure reliable quality.

3. nondestructive testing: the welds will be nondestructive tested by ultrasound and X-ray to ensure welding quality.

4. annealing: annealing shall be used to eliminate internal forces.

5. static balance: static balance test shall be conducted after assembly to ensure the service life of the pulley.

6. vulcanized rubber castings: vulcanized rubber shall be used on all pulley. We have professional vulcanization workshop, equipment and technology. In addition, we are equipped with special equipment for cutting herringbone and diamond patterns. They can ensure that we provide high quality precision pulley: circular runout displacement less than 0.2mm (higher than 0.5mm required for high quality products in the national standard).

Product Paramenters

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.

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