DALIAN TECH MACHINERY CO.LTD

FOCUS ON YOUR ENTRUST

The high-quality TECHNOBELT (Neoprene and Polyurethane Belt) has won high praise from many famous original equipment manufacturers and maintenance companies all over the world.

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FOCUS ON YOUR ENTRUST

The high-quality TECHNOBELT (Neoprene and Polyurethane Belt) has won high praise from many famous original equipment manufacturers and maintenance companies all over the world.

View details

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How to Install and Remove the Couplings？

TO ASSEMBLE

1. Clean and degrease the bore and taper surfaces of the bush and the tapered bore of the pulley, insert the bush into the pulley hub and line up hole (half thread holes must line up with half straight holes).

2. Lightly oil the grub (bush size 1008 to 3030) or the cap screws (bush size 3535 to 5050) and screw them in do not tighten yet.

3. Clean and degrease the shaft. Fit the pulley with taper bush on shaft and locate in desired position.

4. When using a key, it should first be fitted in the shaft

keyway. It should be a top clearance between the keyway in the bore.

5. Using a hexagon socket wrench (DIN911) gradually and tighten the grub cap screws in the accordance with the torques as listed in the

schedule of screw tightening for torques.

6. When the drive has been operating under load for period (half to one hour) check and ensure that the screws remain at the appropriate

tightening torque.

7. In order to eliminate the ingress of dirt fill all empty holes with Vaseline.

REMOVAL

1. Loose and remove all the screws and place them in holes in bushing.

2. Tighten the screws alternatively till the hub’s grip on bushing is loosen. The inner bore of bushing can be slid on the shaft.