Low Noise 1400mm Width Conveyor Drum Pulley For Coal Chemical Plant

Conveyor Tail Pulley Take up Pulley Drum Pulleys for Coal Mining Plant

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.

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 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).