Hi-Force product
HP Range - Steel
Manually Operated Steel Pumps
- Oil reservoir capacity up to 4.1 litres
- External pressure release valve
- Factory set safety relief valve
- Changeover pressure for two speed models is 14 bar
Product Overview
The HP manually operated pump range offers a choice of single or two speed operation and all models are supplied complete with a pre-filled oil reservoir, ready for immediate use. All models have a maximum working pressure of 700 bar and the range includes pump models suitable for use with either single acting cylinders or tools.
- Single or two speed operation
- Durable steel construction
- Working pressure 700 bar
Product resources
Technical specifications
| Model Number | Valve type | Displacement per stroke cm3 | Usable oil cap. litres | Handle effort kg | Weight kg | |
|---|---|---|---|---|---|---|
| 1st stage | 2nd stage | |||||
| Single speed hand operated pumps for single acting cylinders and tools | ||||||
| HP110 | 2-way | 2.9 | - | 1.0 | 45 | 5.6 |
| Two speed hand operated pumps for single acting cylinders and tools | ||||||
| HP227 | 2-way | 12.9 | 2.3 | 2.3 | 38 | 10.5 |
| HP257 | 2-way | 12.9 | 2.3 | 4.1 | 38 | 15.2 |
Dimension
Dimensions (mm)
| Model number | A | B | C | D | E | F |
|---|---|---|---|---|---|---|
| HP110 | 558 | 566 | 128 | 134 | 145 | 40 |
| HP227 | 544 | 597 | 168 | 135 | 145 | 53 |
| HP257 | 545 | 597 | 168 | 135 | 150 | 53 |
Services and support
Whether it is choosing the right tool for the job, improving technical and operational knowledge or product maintenance and warranty, HES is here to help.
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