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

 

Parameters	Technical Indicators	Parameters	Technical Indicators
Rated power	160kW	Constant torque speed range	0-6000rpm
Maximum output speed	10000rpm	Constant power speed range	6000-10000rpm
Overload capacity	120% (short-term duration of 10 minutes)	Rated torque	255Nm
Torque measurement range	0-500Nm (adaptive sensor)	Energy recovery efficiency	≥85% (back to the grid)
Speed measurement accuracy	±0.01%FS	Cooling method	Forced water cooling + independent heat dissipation cycle
Control method	Torque/speed/power three-loop closed-loop control	Adapter power supply	380V±10% three-phase 50Hz (independent transformer required)
Steady-state control accuracy	Torque ±0.2% FS, speed ±0.1rpm	Applicable hydraulic pump power range	80-200kW (covering mainstream industrial medium and large power pumps)

 

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

 

Model	Core configuration (electric dynamometer)	Maximum test speed	Adapt hydraulic pump pressure
SSCH11-15000-35000	11kW, 7Nm	35000rpm	≤30MPa
SSCH22-15000-30000	22kW, 14Nm	30000rpm	≤35MPa
SSCH37-15000-25000	37kW, 24Nm	25000rpm	≤40MPa
SSCH55-15000-20000	55kW, 35Nm	20000rpm	≤50MPa
SSCH80-6000-15000	80kW, 127Nm	15000rpm	≤40MPa
SSCH110-6000-12000	110kW, 175Nm	12000rpm	≤45MPa
SSCH160-6000-10000	160kW, 255Nm	10000rpm	≤50MPa
SSCH220-6000-8000	220kW, 350Nm	8000rpm	≤60MPa
SSCH315-3000-6000	315kW, 501Nm	6000rpm	≤70MPa
Remark	Support customization of power, speed and load modules according to customer needs (such as adding high temperature environment chamber and anti-pollution test module)

 

 

•Delivery: Standard models ship within 55 days (production cycle for medium-power equipment is shorter than 160kW); customized models ship within 55-110 days (including international logistics and customs clearance assistance, and a customs declaration list specifically for medium-power equipment). A "modular installation kit" is also available (with pre-connected core lines, reducing on-site installation time to 2 days).

 

•After-sales service: Core components (dynamometer, torque flange) are guaranteed for one year, and we provide lifetime bilingual technical support in both Chinese and English (response time ≤ 4 hours). Spare parts are shipped domestically within 24 hours and delivered internationally within 7 days. We also provide free 1.5-day operator training (including a special tutorial on medium-power motor testing), and support remote debugging (on a computer, including guidance on modular solution configuration).