With 4-way valve and relief valve (hand wheel)
All hand pumps of type HPH are designed as doubleacting cylinders. Basically, they do not differ from series HPS, but are equipped with a 4/3-way directional valve.
The precision-adjustable relief valve remains unaffected and permits a sensitive pressure relief. Pressure gauge and adaptor can be delivered as accessories.
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Operating Instructions
Technical data Yale Hand pumps for double-acting hydraulic cylinders HPH:
Model | EAN-No. 4025092* | Displacement | Reservoir volume | Displacement 1st stage | Displacement 2nd stage | Weight |
---|---|---|---|---|---|---|
cm ² | cm ³ | cm ³ | kg | |||
HPH-2/0,7 A | *159159 | two-stage | 700 | 11 | 2 | 8 |
HPH-2/2 A | *159166 | two-stage | 2000 | 11 | 2 | 11 |
HPH-2/4 A | *159173 | two-stage | 4000 | 11 | 2 | 14 |
HPH-2/6,5 A | *159180 | two-stage | 6500 | 11 | 2 | 22 |
HPH-2/10 A | *159197 | two-stage | 10000 | 11 | 2 | 28 |