Basic Info.
Model NO.
SSCH110-6000-12000
After-sales Service
Provided
Max Diameter of Workpiece
1000mm
Mass Scope of Workpiece
1000kg
Loading Method
Dynamic Load
Speed Control Accuracy
±0.3r/Min
Torque Measurement Accuracy
±0.25%Fs
Temperature Control Accuracy
±0.6ºC
Transport Package
Seaworthy Plywood
Product Description
SSCH110-6000-12000 110kW Industrial Hydraulic Transmission System Test Bench
Product Description
The SSCH110-6000-12000 110kW hydraulic transmission system test bench is designed specifically for performance verification and reliability testing of small and medium-sized industrial hydraulic equipment. It integrates a 110kW high-speed electric dynamometer, a 45MPa-class industrial high-pressure hydraulic pump, a multi-condition load simulation module, and an intelligent measurement and control system. This enables comprehensive parameter testing of hydraulic pumps and motors under medium-to-high pressure (≤45MPa), medium-to-high load (110kW continuous loading), and a wide speed range (0-12,000 rpm). The system supports ≥85% power recirculation to the grid and is suitable for hydraulic transmission components used in small and medium-sized metallurgical machinery, ship deck machinery, and light engineering machinery. It can perform performance calibration, 500-1,000-hour endurance testing, and fault simulation, meeting the testing needs of small and medium-sized industries for precision testing, energy efficiency, and flexible adaptability.
Dynamometer Components
SSCH110-6000-12000 110kW Industrial Hydraulic Transmission System Test Bench Core Components
(1) Industrial high-pressure hydraulic pump
Rated pressure: 45MPa (suitable for mainstream pressure requirements of small and medium-sized equipment), flow rate: 65L/min
Applicable medium: industrial anti-wear hydraulic oil (L-HM46/68), with 1000 hours of continuous operation stability
Function: Provide continuous medium and high pressure oil source for load modules, accurately simulate the actual oil supply conditions of ship winches and small metallurgical rolling mills
(2) Fuel tank module
Available volume: 200L (meeting the oil circulation needs of small and medium-sized systems), boost adjustment range: 0-0.3MPa
Filtration system: three-stage precision filtration (precision 10μm), equipped with online oil cleanliness monitoring (adapted to ISO 4406 16/13 level)
Advantages: Avoid wear of hydraulic components caused by oil contamination, and ensure stable oil temperature under wide speed test (oil temperature control ±2°C)
(3) 110kW electric dynamometer (core test unit)
Speed range: 0-12000r/min stepless speed regulation (suitable for low-speed and heavy-load conditions of ship deck machinery and high-speed conditions of small equipment)
Overload capacity: 120% rated power (short-term duration of 10 minutes, to cope with the impact load of hydraulic pump start and stop)
Control mode: electromagnetic force loading, steady-state torque control accuracy ±0.2% FS, support torque/speed/power three-loop control
Energy-saving features: The efficiency of testing power back to the grid is ≥85%, reducing the energy consumption cost of long-term testing
(4) Torque and speed sensor
Measuring range: torque 0-400Nm, speed 0-12000r/min
Accuracy level: ≤0.1% FS (static), ≤0.2% FS (dynamic), sampling frequency 1kHz
Adaptability: Anti-electromagnetic interference design meets the signal stability requirements of parallel testing of multiple devices in industrial workshops
(5) Variable frequency inverter system
Control technology: Direct Torque Control (DTC), output frequency accuracy ±0.01Hz
Environmental adaptability: operating temperature 0ºC~45ºC, protection level IP54 (dustproof and splashproof, suitable for dusty environments in metallurgical workshops)
Communication and compliance: Supports Modbus-RTU industrial protocol (interconnection with workshop MES system), noise ≤ 82dB (compliant with JB/T 7039-2016 noise limits)
Power requirement: 380V ± 10% three-phase 50Hz (no separate transformer required, reducing deployment costs for small and medium-sized enterprises)
(6) Multi-condition load module
To meet the testing needs of small and medium-sized equipment, three types of load modes are integrated: High-pressure relief load: 45MPa-class relief valve group, used to test the high-pressure steady-state pressure-flow characteristics of hydraulic pumps (such as small metallurgical presses);
Proportional throttling load: 0-65L/min proportional valve adjustment, simulating the flow changes of ship windlass "start and stop-low speed and heavy load";
Heavy-duty loading cylinder: 30kN-class hydraulic actuator, suitable for simulating lifting loads on small and medium-sized construction machinery (such as small loaders).
(7) Intelligent measurement and control module
Data acquisition: Multi-channel synchronous acquisition (sampling frequency 300Hz), supporting 120+ parameters including pressure (0-60MPa), flow (0-80L/min), torque, speed, oil temperature, etc.
Analysis function: Automatically generate volumetric efficiency and total efficiency curves, and output dedicated test reports for marine/metallurgical equipment (compliant with ISO 10770-1 and GB/T 17487 standard formats);
Convenient operation: 10-inch touch screen, supports parameter preset and test process automation (reducing manual intervention).
(8) Remote control module
Hardware architecture: DSP+FPGA dual-core processor, paired with an X86 industrial-grade CPU (1.0GHz main frequency, 1GB memory, 8GB DOM disk);
System and interconnection: Pre-installed Win10 IoT Industrial Edition, supports local/remote control within 500m (suitable for unmanned small and medium-sized workshops);
Data docking: It can be connected to the ship's shore-based monitoring system and the metallurgical workshop production management system to realize the linkage between test data and equipment operation and maintenance.
Technical Parameters
SSCH110-6000-12000 110kW Industrial Hydraulic Transmission System Test Bench Technical Parameter
| Parameters | Technical Indicators | Parameters | Technical Indicators |
| Rated motor power | 110kW | Constant torque speed range | 0-6000r/min |
| Maximum output speed | 12000r/min | Constant power speed range | 6000-12000r/min |
| Overload capacity | 120% rated power (short-term duration of 10 minutes) | Speed regulation accuracy | ±1r/min (stepless speed regulation) |
| Rated torque | 175Nm | Energy recovery efficiency | ≥85% (return to the grid, in line with GB/T 3766 energy-saving requirements) |
| Speed measurement accuracy | ±0.01%FS | Cooling method | Forced water cooling + independent heat dissipation cycle (water temperature control ≤40ºC) |
| Control method | Torque/speed/power three-loop closed-loop control | Adapter power supply | 380V±10% three-phase 50Hz (no separate transformer required) |
| Steady-state control accuracy | Torque ±0.2% FS, speed ±0.1r/min | Applicable hydraulic pump power range | 50-150kW (covering mainstream hydraulic pumps for small and medium-sized industries) |
| Protection level | IP54 (dynamometer body) | Noise level | ≤82dB (measured 1m away from the device) |
Technical Advantages
SSCH110-6000-12000 110kW Industrial Hydraulic Transmission System Test Bench Core Advantages
(1) Precise adaptation of small and medium-sized equipment
The high speed of 12,000 r/min covers both low-speed, heavy-load and high-speed, light-load operating conditions of ship deck machinery (such as winches and steering gear). The 45 MPa pressure adapts to the hydraulic pump requirements of small and medium-sized metallurgical and engineering machinery, avoiding the waste of testing resources caused by "a large horse pulling a small cart."(2) Cost-effective energy-saving design
With an energy retransmission efficiency of over 85%, it recovers approximately 93.5kWh of electricity per hour at a full 110kW load, saving over 60% in annual energy costs compared to traditional resistive load test benches. It is particularly suitable for batch quality inspection (such as hydraulic pump factory testing) and short-to medium-cycle endurance testing in small and medium-sized enterprises.(3) Flexible switching between multiple scenes
The load module supports rapid switching between three modes: high-pressure overflow (small metallurgy), proportional throttling (ship anchoring), and heavy-load loading (construction machinery). It can complete hydraulic transmission tests on three types of small and medium-sized equipment without replacing core components, thereby improving test bench utilization.(4) High adaptability to industrial environment
The variable frequency inverter system has IP54 protection and forced water cooling, making it suitable for the dusty environments of metallurgical workshops and the humid environments of ship repair yards. It supports Modbus protocol and docking with the workshop MES system, allowing it to be integrated into existing production chains without additional modifications.(5) High reliability and low maintenance cost
The dynamometer's core bearings are from the SKF Small and Medium-sized Industrial Heavy-Duty Series. The oil tank's three-stage filtration system reduces wear on hydraulic components, ensuring annual maintenance time of ≤30 hours. Key components come with a one-year warranty, reducing operational and maintenance pressure on small and medium-sized enterprises.(6) Compliance and certification assurance
The test bench design complies with CE (EU Machinery Directive 2006/42/EC) and GB/T 3766 safety standards, and can provide test reports issued by CNAS-accredited laboratories to meet the compliance requirements of the shipbuilding and metallurgical industries.
Typical Applications
SSCH110-6000-12000 110kW Industrial Hydraulic Transmission System Test Bench Core Application Areas
(1) Testing of hydraulic pumps for small and medium-sized metallurgical machinery
Applicable equipment: 35-45MPa hydraulic pumps for small steel rolling mills and metallurgical auxiliary presses;
Test content: High-pressure steady-state pressure-flow characteristics, 1000-hour endurance reliability, and the impact of oil temperature fluctuations on efficiency;
Value: Ensure the continuous operation stability of metallurgical auxiliary equipment and reduce the risk of production line downtime.(2) Hydraulic transmission test of ship deck machinery
Applicable equipment: 30-40MPa hydraulic pump/motor for ship windlass, winch, and steering gear;
Test content: low-speed and heavy-load (5-50r/min) torque output accuracy, start-stop impact load tolerance, and adaptability to high and low temperature (-10~50ºC) working conditions;
Value: Meets the requirements of DNV GL and CCS classification societies for hydraulic system reliability.(3) Testing of hydraulic components of light engineering machinery
Applicable equipment: auxiliary hydraulic pumps (25-40MPa) and travel motors of small loaders and excavators;
Test content: load-sensing control performance, anti-pollution ability (ISO 4406 19/16 level simulation), volumetric efficiency degradation trend;
Value: Provides accurate component selection data to construction machinery manufacturers to improve equipment operation endurance.(4) Quality inspection of hydraulic pumps for small and medium-sized injection molding machines
Applicable equipment: 30-45MPa high-pressure plunger pump for injection molding machine with clamping force of 500-1000T;
Test content: Flow response speed in mold clamping/injection conditions, volumetric efficiency (≥90%), and noise level (≤75dB);
Value: Supports rapid testing of batch pump bodies (single unit test cycle ≤ 2 hours), meeting the production capacity needs of injection molding machine manufacturers.(5) R&D and verification of hydraulic transmission components
Applicable equipment: R&D of 50-150kW medium-power pumps for hydraulic pump manufacturers;
Test content: high-pressure seal structure optimization, valve plate design verification, and adaptability to different hydraulic oil media;
Value: Provides custom test process editing functions and supports multi-variable comparative testing in the R&D stage
Product 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) |
Exhibition
Certifications
FAQ
Q: What's the minimum order quantity for our cooperation?
A: We support small trail order of 1 pcs for stock products.
Q:How can I learn more about the products?
A: Please leave your email and we will send you your electronic sample book.
Q: What's your payment term?
A: Normally 40% T/T deposit, pay in full before shipment.
Q:What's the lead time for my orders?
A: Dynamometers production cycle is 6-8 weeks, sensors production cycle is 2-3 weeks, other products please contact with us.
Q: How do we get the overall solution of the test bench?
A: Leave us your email, our technical staff will communicate with you about the detailed plan.
Q: Can I come to visit your factory?
A: Sure, you are always welcomed to have a visit.
Address:
No. 18Yanguang Road, High-Tech Development Zone, Luoyang Area of China (Henan) Pilot Free Trade Zone
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Service
Management System Certification:
ISO 9001
Company Introduction:
Seelong Intelligent Technology (Luoyang) Co., Ltd. Has a registered capital of 10 million (about 1.45 million dollars) which is located in Luoyang-the beautiful Peony City, the ancient capital. Seelong is a high-tech enterprise specializing in the design, manufacture and sales of power system test equipment for aerospace, automotive, new energy and other fields. Seelong is dedicated to providing customized one-stop test equipment solutions to our customers.
Our main products include power dynamometers, measurement and control systems, DC power supplies and conditional guarantee system.
Seelong is committed to innovation and technology development. At the same time, the company has established long-term cooperation with Tsinghua University, Shandong University and many other Chinese scientific institutions. We have obtained more than twenty invention patents and twelve software copyrights, and have been providing professional equipment and services for more than 100 users worldwide, and our cost-effective products and quality services have won the trust of customers at home and abroad, and we have established long-term win-win strategic partnerships.
The company has always adhered to the business philosophy of "scientific and technological innovation as the mission, quality service as the purpose". Seelong will provide customers with high intelligence, high precision, high speed, high reliability and high value-added products and services.
All the staff of Seelong Intelligent Technology (Luoyang) Co., Ltd warmly welcome domestic and foreign customers sincere cooperation, hand in hand with the future, common development.
