For Single-Acting Cylinders | 700 bar | 0.3 to 10 Litre Reservoirs | Two-Stage with Automatic Switch-Over
The Yale HPS range comprises hydraulic hand pumps for single-acting cylinders at 700 bar maximum system pressure. Seven models cover reservoir volumes from 0.3 to 10 litres. All HPS pumps (except HPS-1/0.7 A) are two-stage designs with automatic switch-over from low pressure to high pressure stage, providing rapid no-load piston travel and high-force loaded operation.
All-steel hand pump construction designed for rough use
Yale documentation describes the HPS as an all-steel construction designed for rough use, with a high-efficiency pumping action. The handle can be locked for easy carrying. The large return valve allows the operator to precisely control the return stroke. Yale states the pumps are supplied ready to use including hydraulic oil filling.
Per Yale: the most common power source within Yale's high-pressure hydraulic tools range. Used with all Yale 700 bar single-acting cylinders. The selection chart matches HPS reservoir size to the connected cylinder's oil volume.
| Operating Pressure | 700 bar maximum |
|---|---|
| Oil Port | 3/8 NPT |
| Oil Specification | ISO VG 32 (Yale HFY series) |
| Reservoir Sizes | 300, 700, 2000, 4000, 6500, 10000 cm3 |
| Stage 1 Displacement | 5 cm3/stroke (HPS-2/0.3 A) or 11 cm3/stroke (other two-stage) |
| Stage 2 Displacement | 1 cm3/stroke (HPS-2/0.3 A) or 2 cm3/stroke (others) |
| Weight Range | 3.5 - 27 kg |
| Standard Models | 7 |
How it works
At WOLFF Onsite, weโve made renting equipment an effortless experience. Our streamlined process ensures you have fast access to quality equipment and heavy lifting accessories, tailored specifically to your project needs, exactly when you require them.
Currently, we operate on an enquiry basis. Simply reach out with your requirements, and our team will respond promptly with a customised quote to match your project scope and timeline.
From initial consultation to final handover and ongoing, we offer full support every step of the way, guaranteeing that your rental experience runs smoothly and efficiently.
Contact our team to discuss your project requirements and choose the right equipment.
Weโll provide a customised quote based on your needs and rental period.
Our experts deliver and set up the equipment at your site.
Receive full support throughout the rental period to ensure everything runs smoothly.
Part of WOLFFKRAN, trusted since 1854
From our depot to your site, every order is fully tracked and delivered on our own WOLFF Onsite vehicles or via trusted courier partners. Delivery costs are calculated based on your postcode and order size.
Pallet Delivery
Dispatched within 1โ2 working days, delivered next working day between 8amโ5pm, Monday to Friday. Delivery cost is based on the number of pallet spaces and your delivery zone.
Parcel Delivery
Smaller items like radio accessories and safety equipment ship via tracked courier at a flat rate. Deliveries between 8:30amโ5pm, Monday to Friday.
RENTAL Delivery / Collection
All rentals are delivered and collected by the WOLFF Onsite team. We'll confirm a delivery time that works for you and arrange collection within 3 working days of your hire end date. Deliveries and collections between 8amโ5pm, Monday to Friday, Saturday collections can be arranged if suitable.
Dispatch Times
Orders placed by 1pm are dispatched same day where possible. Some products carry a manufacturing lead time, this is always stated in the product description.
Need Help?
Call us: 01709 437 141
Email: hello@wolffonsite.co.uk Available 8:30am - 5pm Mon-Fri
We are happy to help with any delivery or product questions.
Part of WOLFFKRAN, trusted since 1854
