TECHNICAL AND SERVICE

Experiment and Service

1. Test Bench Configuration

　　To verify new product designs and ensure product development quality, our company has invested in the construction of a high-speed transmission integrated test bench. The test bench motor power is 250kW (expandable to 500kW); through the gearbox speed increase, the maximum test speed can reach 60000r/min; it has torque loading capability, the loader's maximum operating speed is 8000rpm, and the maximum loading torque is 600Nm; servo electric cylinder; it can supply oil to four devices simultaneously, with a single-channel maximum oil supply capacity of 200L/min. The test bench is equipped with an Austrian DEWETRON vibration testing and analysis system, EasyLaser laser alignment, Hikvision closed-circuit monitoring system, real-time monitoring system for analog quantities such as temperature, pressure, and flow rate, and a transmission dynamic balancing machine.

 

High-Speed Transmission Integrated Test Bench

 

2. Applications

　　Combined with the company's mature gearbox products and torque loader products, it can meet the no-load, load, performance, and fatigue tests of gearboxes, inertial flywheel assemblies, motors, pumps, bearings, shafts, gears, disc-shaped parts, couplings, clutches, and other mechanical products, and can provide off-site mechanical system testing, monitoring, and fault analysis services.

 

Shaft and Bearing Loading Test Bench

3. Main Technical Parameters of the Test Bench:

• Rated power: 250kW;

• Maximum speed: 60000rpm;

• Electrical power closed load: maximum 600Nm, maximum speed 8000rpm;

• Mechanical power closed load: maximum 80000Nm, speed adaptable, power up to megawatt level;

• Maximum oil supply capacity: (100+50+20+20)L/min

• Cast iron platform Size: 3×6 meters

• Current capacity: 800kVA

• Vibration: Supports voltage, charge, and IEPE signals, can measure acceleration, speed, and displacement parameters, 16 channels;

• Temperature: PT100 can measure 50 channels, thermocouple can measure 16 channels, both can be expanded;

• 4~20mA analog quantity: 8 channels, expandable;

• Video monitoring: 2 channels, expandable;

• Dynamic balancing mass range: 0~350kg;

Monitors the torque, speed, oil pool temperature, lubricating oil pressure, bearing temperature, vibration, noise, and other relevant parameters of the test system to evaluate the performance of mechanical transmission products.

 

4. Main Functions of this Test Center:

• Responsible for testing and verification of the company's newly developed products;

• Responsible for factory testing of the company's mature products;

• Responsible for undertaking product testing tasks and testing services externally;

• Conduct online monitoring and fault diagnosis services for mechanical products;

• Carry out vibration testing equipment rental and services;

• Responsible for undertaking dynamic balancing services externally;

• Responsible for undertaking the installation and commissioning services of mechanical systems externally;

 

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