Highland Hydraulic Comprehensive Test Bench
Highland Hydraulic Comprehensive Test Bench Specification Parameters
1. Equipment Overview & Scope of Application
Highland comprehensive hydraulic test bench is engineered for factory quality inspection, performance qualification, type testing, and remanufacturing calibration of axial piston pumps, piston motors, and high-pressure control valve assemblies used across mobile machinery (earthmoving, agricultural, and construction equipment) and industrial automation.
Hydraulic system natively supports both Closed-Circuit Hydrostatic Transmission (HST) and Open-Circuit systems, featuring full-parameter automated load simulation and high-speed telemetry acquisition.
2. Core Technical Specifications
| Specification Item | Technical Parameter | Engineering Details & Highlights |
Main Drive Motor Power | 90 kW – 315 kW | Variable-frequency electric motor with stepless speed control |
Maximum Testing Pressure | 420 bar | Covers peak test requirements for heavy-duty mobile machinery |
Rated Drive Speed | 0 – 3000 rpm | Bi-directional continuous modulation with low-speed stability |
Testing Circuit Configurations | Closed Loop & Open Loop Compatible | Integrated auxiliary charge pump system (18–24 bar) and flushing valve |
Maximum Measured Flow Rate | 500 L/min | High-precision turbine flowmeters and gear flow sensors |
Telemetry & Automation | Industrial Closed-Loop Digital Telemetry | Real-time acquisition of pressure, flow rate, torque, RPM, and oil temperature |
Analytical Reporting | Automated One-Click Test Report Generation | Automated plotting of volumetric efficiency, mechanical efficiency, and total efficiency curves |
Shandong Highland Hydraulic Seiko Co., Ltd
ADD：No. 2 Tianchen Road, Yucheng High-tech Zone, Shandong
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