Workshop Gallery

Hydraulic Power Unit

Hydraulic Power Unit for a mining operation in the UK, the shaft goes down approx. 1400Mtrs. A stainless steel tank, feeding synthetic hydraulic oil to a 37kW electric motor an pressure compensated 140 l/min Parker piston pump, through a 10 micron pressure filter to a manifold assembly. This HPU via the electrical control panel operates a number of cylinders to operate the mine Collar Doors (opens, closes and interlocks) spoil removal and ventilation doors to allow safe drilling.

Test Rig
Test Rig
Test Rig

Latest news

Our own Bobby Kendrick is a finalist at the AMRC Maintenance Apprentice of the Year Award 2020.

You can read about what he has done to deserve his nomination at

Earlier this year we welcomed two new additions to our Hedley team!

Darren is an experienced mechanical design engineer from the oil & gas industry with a wealth of knowledge designing hydraulic systems suitable for hazardous areas across the world. He enjoys football and dog walking.

Jake is a Hydraulic Service Engineer, with a hydraulic engineering back ground. He enjoys football, golf and cooking and his speciality is eggs benedict.

The Parliamentary Review for Construction and Engineering

Hedley Hydraulics are pleased to share their submission to The Parliamentary Review for Construction and Engineering.

Read the full article here:

read more >

[more news]

Head Office

T: +44 (0)1924 259999


A: Hedley Hydraulics Limited

Lion House

Crigglestone Industrial Estate

High Street


Wakefield, WF4 3HT

Gateshead Hedley Parker Store

T: +44 (0)191 4876666


A: Hedley Parker Store

9 Perth Court (off Eleventh Ave North )

Team Valley Industrial Estate

Gateshead, NE11 0NJ

Buy Hydraulics Supplies Online

A huge range of hydraulic products available including hydraulic fittings, hydraulic accessories, CETOP 3 and CETOP 5 valves, hydraulic pressure filters, gear pumps with bell housings - all available to buy online with FREE next day delivery.

Shop now.

Our Partners

We have worked with Parker for over 30 years and achieved ‘Hydraulic Technology Centre’ accreditation.

Parker Store
parker Hydraulic Technology Centre