Yale Hand Pumps Single-Acting
Product No. HPS 2/0.3A
Please note if you order less than £50 worth of Yale products, your order will be refunded.
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Hand Pumps Single-Acting
Hand pumps are easy to use and operate independently of any external energy source. They are designed for a maximum 700 bar system pressure and will allow each hydraulic cylinder to utilize its maximum capacity.
The two-stage system reduces pumping time. Stage 1 allows rapid piston travel under no load or light load conditions. The pump automatically switches to stage 2 when the piston is loaded and a higher force is required from top. The hand pump is an all-steel construction designed for rough use and has a high-efficiency pumping action. The handle can be locked for easy carrying.
The large and easy-to-control return valve allows the operator to precisely control the return stroke. Other standard features include a large and easy-to-control hand wheel, air bleeding and oil filling plug, large support feet for stability, tilted tank to increase usable oil volume and ergonomic handle grip.
FEATURES
- Operating pressure max. 700 bar.
- Two-stage operation with automatic switch-over (except HPS-1/0,7 A).
- Large reservoir volumes.
- With pressure relief valves, adjustable from the outside.
- Precision-adjustable relief valve (handwheel).
- Robust all-steel construction.
- HPH-pumps are equipped with a 4-way control valve plus a precision-adjustable relief valve.
- Oil port thread 3/8 NPT.
- oil filling.
- Pressure gauges with corresponding adaptors are also available as accessories.
SPECIFICATIONS
Model | Reservoir Capacity (cm³) | Displacement | Weight (kg) |
---|---|---|---|
HPS1/0.7A | 700 | Single Stage | 7 |
HPS2/0.3A | 300 | Two Stage | 3.5 |
HPS2/0.7A | 700 | Two Stage | 7 |
HPS2/2A | 2000 | Two Stage | 10 |
HPS2/4A | 4000 | Two Stage | 13 |
HPS2/6A | 6500 | Two Stage | 21 |
HPS2/10A | 10,000 | Two Stage | 27 |
HPH2/0.7A | 700 | Two Stage | 8 |
HPH2/2A | 2000 | Two Stage | 11 |
HPH2/4A | 4000 | Two Stage | 14 |
HPH2/6A | 6500 | Two Stage | 22 |
HPH2/10A | 10,000 | Two Stage | 28 |