Hydraulic Service Manifold

The Moog Hydraulic Service Manifold (HSM) provides an on/off isolation control to a test system or individual hydraulic actuator. The input side of the HSM is connected to a central Hydraulic Power Unit (HPU). The output side is connected to one or more servo controlled hydraulic actuators. It also provides additional filtration and has accumulators for removing pressure and flow fluctuation and storing energy.
 

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Overview

Providing Superior Isolation Control for Test Systems and Hydraulic Actuators

Moog Hydraulic Service Manifold (HSM) is an effective hydraulic engagement and isolation control device for test systems or individual hydraulic actuators. Moog HSM is designed to be working under 210 bar system pressure, and the maximum rated flow capacity is ranged from 200 to 1,000 l/min. A single unit of HSM can connect with 4 control stations in maximum, and each station is controlled individually to meet the system needs.

The HSM can provide Off/Low/High controlled hydraulic pressurization to the test system thus to establish a smooth hydraulic engagement to avoid possible impulse to the test system or damage to the specimen.

Features

  • Available to connect with 1 to 4 control stations
  • Off/Low/High pressure control allows for a safe-mode during testing and tuning, while the high pressure mode provides full power for normal testing operations
  • Soft-start capability for smooth engagement of hydraulic power for test applications of fragile or sensitive specimens
  • Rapid pressure unloading to quickly and safely return actuators to a resting state
  • Option of pilot pressure and shut-off control is avaliable, to provide an effective On/OFF control of pilot pressure to devices with pilot stage  

Specifications

Model HSM200 HSM400 HSM1000
Number of Stations 1 to 4 1 to 4 1 to 2
Rated Flow 200 l/min 400 l/min 1,000 l/min
Operating Pressure1) 210 bar 210 bar 210 bar
Accumulation Pressure Line 6 l 6 l 10 l
Accumulation Return Line 2.5 l 2.5 l 6 l
Dimensions, maximum (L×W×H) 616×705×1,030 mm 616×838×1,040 mm 466×779×1,181 mm

1) 280 bar operation pressure models are available upon requests, please contact us for details.