Hydraulic Power Packs, Series UP

Description

These units feature a high degree of accuracy and have a wide application range. Bucher Hydraulics power packs are designed according an integrated modular system of valves for the various functions.

This highlights the equipment’s compact nature, the foundation of its high performance level.

The basic components of the power packs are:

  • a manifold block with cavities for various types of valves
  • a very quiet, high-efficiency gear pump
  • an electric motor (DC or AC)
  • a reservoir (plastic or steel)
  • several optional accessories

Advantages

  • Compact and modular construction, limited number of components, quick and easy assembly
  • Maximum flexibility – numerous different circuits can be built from just the few basic versions
  • Valve cavities conform to international standards
  • Optimisation of motor-pump unit produce increased efficiency and low operating noise level

Technical Data

Type Displace­ment
cm³/rev
P2 inter­mittent pressure up to
bar
12 VDC electric motor power *
kW
24 VDC electric motor power *
kW
48 VDC electric motor power *
kW
220V/380V AC elec. motor power
kW
Tank capacity
Liter
UP40 0.25 - 0.9 230 0.5 - 0.8 0.5 - 0.8 - - 0.5 - 1.5
UP50 0.25 - 2.3 230 0.35 - 2.0 0.40 - 2.5 2.0 0.12 - 0.75 0.5 - 4.0
UP100 1.2 - 10.0 230 0.8 - 2.0 1.2 - 3.0 2.0 0.25 - 4.0 1.5 - 18.0
UP110 1.2 - 10.0 230 0.8 - 2.0 1.2 - 3.0 - 0.25 - 4.0 1.5 - 18.0

* The above motors are normally rated for intermittent operation.

Electric motors for continuous rating are also available on request.

Models

  • Unidirectional
  • Reversible (UP40-UP50 only)
  • Manual/solenoid control, 2 way / 3 way / 4 way
  • Modular blocks for CETOP 2 – 3 solenoid valves
  • Emergency hand pump
  • Customised manifolds to match client’s specific requirements

Applications

  • Car lifters
  • Lift trucks
  • Scissor lifts
  • Medical equipments
  • Truck tailgate lifts
  • Lifting platforms
  • Equipments for disabled needs
  • Automation: opening/closing of swing doors, tailgates, safety locking systems, etc.

Machinery Directive 2006/42/CE documentation is available in LOGintern Area