Features:
Two-speed operation reduces cycle time for improved productivity. All valves are 3 position for Advance-Hold-Retract. All the pumps are equipped with pressure gauge, which minimizes the risk of overloading and ensure long, dependable service. Manual valve and motor control. Internal pressure relief valve prevents overloading. Long, trouble free life in the most demanding work environments. The pumps have a very large 35 liters oil reservior, which means adequate capacity for multi-cylinder applications.
| Code | Model | Pump type |
Working pressure bar |
Oil displacement per stroke sm³ |
Power rating (kw) |
Usable oil capacity l |
Dimensions mm |
Weight kg. |
Packing size mm |
||||
| Low pressure stage |
High pressure stage |
Low pressure stage |
High pressure stage |
L | B | H | |||||||
| 22501408 | GRB-630M | one-way. | 20 | 700 | 5 | 0,7 | 1,5 | 8 | 325 | 255 | 450 | 18,6 | 370x310x540 |
| 10 | 1,5 | 2,2 | 35 | 455 | 355 | 630 | 500x380x700 | ||||||
| 2,5 | 3 | 660 | |||||||||||
| 22501409 | GRB-630B-II | two- way. | 3 | 1,5 | |||||||||
| 2 | 2,2 | ||||||||||||
| 3 | 3 | ||||||||||||