SSCH160-6000-10000 160kW Industrial Hydraulic Pump Dynamometer Test Bench

SSCH160-6000-10000 160kW Industrial Hydraulic Pump Dynamometer Test Bench

1. SSCH160-6000-10000 160kW Industrial Hydraulic Pump Dynamometer Test Bench System Overview

The SSCH160-6000-10000 hydraulic pump dynamometer test bench is designed specifically for heavy-duty industrial hydraulics. It integrates a 160kW high-load electric dynamometer, an industrial-grade high-pressure hydraulic pump, a multi-condition load module, and an industrial-grade measurement and control system. It enables comprehensive performance testing of industrial hydraulic pumps under high-pressure (50MPa), high-load (160kW continuous load), and steady-state operating conditions. The system supports 85%+ electrical energy recirculation and is suitable for performance calibration, 1000-hour endurance verification, and fault simulation of high-pressure hydraulic pumps used in injection molding machines, metallurgical machinery, and mining equipment. It meets the high-reliability, high-load, and long-cycle testing requirements of the industrial hydraulics industry.

2. SSCH160-6000-10000 160kW Industrial Hydraulic Pump Dynamometer Test Bench System Components

1) Industrial high-pressure hydraulic pump: Rated pressure 50MPa, flow rate 80L/min, suitable for industrial anti-wear hydraulic oil (such as L-HM46/68), with high-pressure long-term operation stability, providing a continuous high-pressure oil source for the load module, simulating the actual oil supply conditions of injection molding machines and metallurgical presses;

2) Fuel tank module: 200L available volume, boost adjustment range 0-0.3MPa (adapting to the pressure regulation requirements of industrial pumps), equipped with a three-stage filtration system (10μm accuracy) to prevent hydraulic pump wear caused by oil contamination and ensure oil cleanliness and circulation stability under high-pressure conditions;

3) 160kW electric dynamometer: The core power test unit provides stepless speed regulation from 0 to 10,000 rpm, supports 120% overload operation (short-term duration of 10 minutes, suitable for industrial pump start-up and shutdown shock loads), accurately controls steady-state torque through electromagnetic force loading, and tests power return efficiency of ≥85%;

4) Torque and speed sensor: Torque range 0-500Nm, speed range 0-10000r/min, accuracy level ≤0.1% FS, real-time acquisition of torque and speed data of industrial hydraulic pumps, adapting to the needs of steady-state data acquisition under high load;

5) Variable frequency inverter system: uses direct torque control (DTC) with a control accuracy of ±0.01Hz; operates in an operating temperature range of 0°C to 45°C (compatible with temperature fluctuations in industrial workshops), has an IP54 protection level, operates at 100% full load at altitudes below 1000m, has a noise level of ≤85dB, and supports the Modbus communication protocol for industrial LANs;

6) Load module: These modules are divided into three types of industrial loads: ① High-pressure relief load: This module uses a 50MPa-class relief valve group to test the high-pressure steady-state pressure-flow characteristics of a hydraulic pump; ② Proportional throttling load: This module uses a proportional valve to simulate the flow changes during mold clamping/opening of an injection molding machine; and ③ Heavy-duty loading cylinder: This module uses a 50kN-class hydraulic actuator to simulate the heavy-duty conditions of metallurgical equipment pressing and mining machinery lifting.

7) Measurement and control module: Integrates a multi-channel data acquisition unit (sampling frequency 300Hz, suitable for industrial steady-state testing), supports simultaneous acquisition of over 150 parameters including torque, pressure (0-60MPa), flow (0-100L/min), oil temperature, and automatically generates pump volumetric efficiency and total efficiency curves, as well as test reports specific to industrial equipment.

8) Remote control module: This module uses a DSP+FPGA dual-core architecture, an X86 architecture CPU (1.0GHz main frequency, 1GB memory, 8GB DOM disk), and is pre-installed with the Win10 IoT Industrial Edition system. It supports docking with the workshop MES system and can achieve local/remote control within 500m, adapting to the needs of industrial unmanned workshops.

3. 160kW Industrial Hydraulic Pump Dynamometer Test Bench Technical Parameters

4. SSCH160-6000-10000 160kW Industrial Hydraulic Pump Dynamometer Reference Standards

Domestic standards

1) GB/T 3766-2021 General rules and safety requirements for hydraulic transmission systems and their components
2) GB/T 17487-2021 Hydraulic Pump Test Methods
3) GB/T 23537-2017 Hydraulic Piston Pump (Special Standard for Industrial High-Pressure Piston Pumps)
4) JB/T 7039-2016 "Limits of Noise Values for Hydraulic Pumps" (Noise Compliance Requirements for Industrial Workshops)

International Standards

1) ISO 4413:2010 " Hraulic fluid power-General rules and safety requirements for systems and their components"
2) ISO 10770-1:2019 "Hraulic fluid power-Pumps and motors-Part 1: Nominal pressures, nominal displacements and nominal speeds" (Industrial pump nominal parameter standard)
3) DIN 24313:2019 Hhydraulic fluid power-Test methods for pumps
4) ISO 9906:2012 "Reciprocating internal combustion engines-Performance" (suitable for industrial pump drive motor performance testing)

5. SSCH160-6000-10000 160kW Industrial Hydraulic Pump Dynamometer Test Bench Core Advantages

1) High-load steady-state testing capability: The 160kW dynamometer supports steady-state operation from 0-10,000 rpm, with a torque control accuracy of ±0.2% FS. It can conduct 50 MPa high-pressure steady-state testing of industrial hydraulic pumps for 72 consecutive hours, adapting to the "24-hour continuous operation" operating condition simulation of injection molding machine pumps.

2) Deep adaptation to industrial high pressure: 50MPa-class hydraulic pump + high-pressure relief valve group, covering the testing requirements of mainstream industrial high-pressure plunger pumps (35-70MPa), can accurately capture the pump's volumetric efficiency attenuation trend under high pressure, providing data support for the selection of industrial equipment hydraulic systems;

3) Energy saving and cost advantages: With an energy retransmission efficiency of over 85%, the system recovers approximately 136kWh of electricity per hour at a full 160kW load, saving over 60% in annual energy costs compared to traditional resistive load test benches. It is particularly suitable for batch quality inspection and long-term durability testing of industrial pumps.

4) Multiple industrial working condition simulation: The load module supports three-mode switching: high-pressure overflow (metallurgical pressing), proportional throttling (injection molding clamping), and heavy-load loading (mining lifting). Pump performance tests in different industrial scenarios can be completed without changing equipment.

5) Industrial workshop adaptability: The variable frequency inverter system features IP54 protection and forced water cooling, making it adaptable to the dusty and temperature-fluctuating environments of industrial workshops. It also supports Modbus protocol integration with the workshop's MES system, enabling the linkage of test data with the production management system.

6) High-reliability design: The core components of the dynamometer are made of industrial-grade durable materials (such as SKF industrial heavy-duty series bearings), with an annual maintenance time of ≤30 hours; the three-stage oil tank filtration system reduces hydraulic pump wear and extends the service life of the test equipment.

6. SSCH160-6000-10000 160kW Industrial Hydraulic Pump Dynamometer System Applications

1) Heavy-duty injection molding machine hydraulic pump testing: Targeting 35-50MPa high-pressure plunger pumps in injection molding machines, this test measures pressure-flow characteristics and volumetric efficiency under mold clamping/injection conditions to ensure molding stability of injection molded products.

2) Metallurgical machinery hydraulic system verification: Adapts to 40-60MPa hydraulic pumps used in metallurgical presses and rolling mills, simulates high-temperature and heavy-load conditions, and verifies the pump's high-pressure, long-term operating reliability and fault warning capabilities;

3) Mining machinery hydraulic pump quality inspection: Provide factory performance calibration for the hydraulic main pumps (30-50MPa) of mining excavators and loaders, test load-sensitive control and anti-pollution capabilities, and ensure equipment availability in harsh mining environments;

4) Ship deck machinery testing: For 30-40MPa hydraulic pumps used in ship anchor winches and winches, the torque output and efficiency are tested under low-speed and heavy-load conditions to meet the reliability requirements of the shipbuilding industry;

5) Industrial hydraulic pump R&D and improvement: Provide R&D and testing of 80-200kW medium and large power pumps for hydraulic pump manufacturers, optimize the pump's high-pressure sealing structure and distribution plate design, and enhance product competitiveness.

7. Industrial Hydraulic Pump Dynamometer Test Bench Model List