Machine specific power packs are built to order based on the customers need for a reliable and specialised hydraulic pump unit. Utilising our portfolio of trusted suppliers and our own in-house manufacturing facilities we can design and manufacture bespoke power packs to operate in the harshest of environments all year round.
Our power packs can come in any shape, size or form with any pressure, flow and valve configuration. Some of the specifics to consider when designing a power pack are listed below. We offer free consultation with the customer either on-site or off-site to discuss requirements.
Operating pressures
- Actuator sizes
- Subjected loading – impact, static or dynamic
- Application
Flow requirements
- Actuator operating speeds
- Application
Power supply and drive method
- Single phase, three phase electric motor
- Diesel engine
- PTO
Fixed / variable displacement pump
- Gear, vane or axial piston pumps offering fixed displacement constant flow
- Open or closed circuit
- Variable displacement axial piston pump – Load sensing, pressure compensation, pressure and flow compensation, torque control, electronic or mechanical control of swash.
Cooling
- Application
- Required fluid and subsequent properties
- Reservoir size – Bigger tank allows for increased heat dissipation.
- Heat exchange requirement
Valve configuration
- Application – Actuator types, flow and pressure requirements
- Number of sections
- Pressure relief
- Pressure on demand
- Electronic control – 12vdc, 24vdc, 110vac, 240vac solenoids
- Pilot control
- Mechanical control
- Service line requirements
Reservoir size
- Application
- Number / size of actuators
- Available physical space
- Heat dissipation
- Length of pipework
Filtration
- Return line filtration
- Pressurised filtration
- Filter selection
- Fluid specification
- Application
Contact us today for more information.