Қос қайшыны көтеруге арналған қуат блогы3

This power unit offers a higher safety level withtwo groups of check valves and solenoid release valves.Two different lowering speeds are achieved by energiz-ing/de-energizing the third solenoid valve during the low-ering process.

Арнайы жазбалар

1.The power unit is of S3 duty,which can only work intermittentlyand repeatedly,ie,1minute on and 9 minutes off.

2.Clean all the hydraulic parts concerned before mounting the powerunit.

3.Viscosity of the hydraulic oil shoud be 15-68 cst,which shouldalso be clean and free of impurities.N46 hydraulic oil is recommended.

4.This power unit should be mounted vertically.

5.Check the oil level in the tank after the initial operation of thepower unit.6.Oil changing is required after the initial 100 operation hours,afterwards once every 3000 hours.

Құрылымдық өлшемі