By Product Type

Compact hydraulic power pack type HC and HCW

Product description

The ready-for-connection compact hydraulic power pack type HC and HCW includes an electric drive which runs in oil. The stator is securely attached to the housing (tank). The compact hydraulic power pack is suitable for hydraulic systems with operating mode S2 or S3. The heat is dissipated via surface convection so that no external cooler is usually necessary.

A radial piston pump or external gear pump can be used as a hydraulic pump.

The compact hydraulic power pack type type HC and HCW is suitable as a highly compact control system, since connection blocks and valve banks can be directly mounted.

Features and benefits:

Long lifetime and high pressures thanks to use
of radial piston pumps
Low oil fill volumes make it environmentally sound thanks to small amount of oil
to be disposed of and low costs for hydraulic fluid
Co-ordinated range of valves and accessories from modular system
Suitable for vertical and horizontal installation

Clamping systems on machine tools and jigs
Rivets and clinching equipment
Welding robots

Technical data - Type HC - Compact hydraulic power pack

Size14, 12DesignHydraulic power packSystem pressure700Flow rate (high pressure) (lpm)2.14Displacement (high pressure) (ccm/rev)0.76DocumentDownloadsConfiguratorConfigurator

Size24, 22DesignHydraulic power packSystem pressure700Flow rate (high pressure) (lpm)4.58Displacement (high pressure) (ccm/rev)1.59DocumentDownloadsConfiguratorConfigurator

SizeDesignSystem pressureFlow rate (high pressure) (lpm)Displacement (high pressure) (ccm/rev)DocumentConfigurator14, 12Hydraulic power pack7002.140.76DownloadsConfigurator24, 22Hydraulic power pack7004.581.59DownloadsConfigurator

Technical data - Type HCW - Compact hydraulic power pack

Size14, 12DesignHydraulic power packSystem pressure700Flow rate (high pressure) (lpm)2.14Displacement (high pressure) (ccm/rev)0.76DocumentDownloadsConfiguratorConfigurator

Size24, 22DesignHydraulic power packSystem pressure700Flow rate (high pressure) (lpm)4.32Displacement (high pressure) (ccm/rev)1.59DocumentDownloadsConfiguratorConfigurator

BA, NZP

Nomenclature:
Sub-plates/directional seated valve,
zero leakage

Version:
Valve section with sub-plates for pipe connection

Actuation:
Solenoid
Pressure-operated
Manual
Mechanical

p_max:
400 ... 500 bar

Q_max:
25 ... 50 l/min

Valve bank (nominal size 6) type BA

BVH

Nomen-
clature:
Valve sections
Directional seated valve
Zero leakage

Version:
Valve sections for pipe connection

Actuation:
Solenoid

p_max:
400 bar

Q_max:
20 l/min

Valve bank (directional seated valve) type BVH

Nomen-
clature:
Valve bank (directional seated valve)

Design:
Valve bank for pipe connection

Actuation:
Solenoid
Pressure: Hydraulic, Pneumatic
Manual: Hand lever, Turn knob

p_max:
700 bar

Q_max:
120 l/min

Valve bank (directional seated valve) type VB

AB, AL

Nomenclature
Connection block with/without pressure-limiting valve with unit approval for single-circuit pumps

Version
Manifold mounting valve for valve mounting

p_max
700 bar

Q_max
24 lpm

Connection blocks for single-circuit pumps types AB, AL

C, CK

Nomen-
clature:
Connection blocks for completing hydraulic power packs

Design:
Add-on valve enabling pipe connection or direct mounting of valve banks

p_max:
700 bar

Q_max:
20 lpm

Connection blocks type C

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