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Hydraulic Test Equipment

Hydraulic
Test Bench

Servo-driven and engine-driven testing of hydraulic pumps and valves

A computer-controlled hydraulic test bench engineered to measure hydraulic pumps and components performance under real working pressure, with live parameter monitoring and Performance Report generation. Also diagnoses its own faults.

Powered by a 75 kW AC servo motor delivering up to 350 Nm torque at 1500 to 3000 rpm, the bench can test hydraulic pumps up to 200 bar and 120 LPM through a 3/4" flow line, with dual 2" suction lines and a 100-litre oil tank capacity.

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Hamburg Maschinen HA100-120 hydraulic test bench with side door open, showing the internal hydraulic circuit and stainless steel test panel
Model HA100-120 shown

Rated Performance

Model HA100-120
200Bar
Rated Test Pressure
(approx. 2,900 psi)
120LPM
Test Flow Rate
(3/4" flow line)
75kW
AC Servo Motor,
350 Nm max. torque
3000RPM
Rated Motor Speed
(controlled by servo driver)

Technical Specifications

Rated Test Pressure200 bar (approx. 2,900 psi)
Test Flow Rate120 LPM
Flow / Suction Lines3/4" flow line; dual 2" suction lines
Oil Tank Capacity100 litres
Oil Temperature40 °C, automatic cooling system
Power SourceAC servo motor, 75 kW
Torque / Speed350 Nm max. torque; 3000 rpm rated
DAQ SystemNI-9184 cDAQ chassis; NI-9208, NI-9375, NI-9474 and NI-9265 modules
Software GUINI LabVIEW based
Testing CapabilityHydraulic pumps; hydraulic hoses, electronic DCVs, PRVs and hydraulic accessories

Typical Applications

  • Hydraulic pumps and accessories of TATRA T-815 vehicles
  • TMSC 2030 bridge vehicle hydraulic systems
  • Loading cranes, JCB machines and backhoe loaders and other construction machinery
  • Tractor hydraulic pumps and accessories
  • Post-repair verification in maintenance and overhaul workshops

Two Drive Variants

Both variants use the same test circuit, NI instrumentation and self-diagnosis described above. They differ in how the pump under test is driven.

Servo-driven hydraulic test bench HA100-120
Servo-driven

Servo-Driven Hydraulic Test Bench

An AC servo motor drives the pump under test with precise, repeatable speed control set from the servo driver. Suited to workshops with a mains electrical supply.

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Engine-driven hydraulic test bench with separate engine cabinet
Engine-driven

Engine-Driven Hydraulic Test Bench

An engine drives the pump under test in place of the servo motor, for sites where a heavy three-phase supply is not available.

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Specify Your Hydraulic Testing Requirements

Tell us which pumps and valves you need to test and we will recommend the drive variant and configuration.

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