- Model NO.: CJ100, CJ160, CJ200, CJ250, CJ350, CJ500, CJ800
- Mass Scope of Workpiece: 3t-20t
- Maxcapacity: 2000kw
- Load Way: Electronic Load
- Display: Digital
- Weight: 3t-20t
- Oil Cylinder Position: Under
- Transport Package: Wooden Cases Packing
- Origin: China
- Max Diameter of Workpiece: >3200mm
- Type: Load Test Machine
- Accuracy Grade: 0.05%
- Loading Method: Dynamic Load
- Control: Automatic or Manual Control
- Power Source: AC380V
- Trademark: CAMA ( originally named Nanfeng)
- Specification: 5kw-2000kw
- HS Code: 9031200090
CAMA (Luoyang) Electromechanic Co., Ltd (Original named Nanfeng), affiliated with China Airborne Missile Academy, is the biggest and leading dynamometer and power test bench manufacturer in China.
CAMA exclusively introduced eddy current dynamometer technology from Germany ZOLLNER GMBH in 1988. With military manufacturing history of fifty-year, advantage of quality control system in airborne enterprise, CAMA successfully sold about 6000 engine test benches to more than 800 customers all over the world.
Nowadays CAMA dynamometers hold over 85% market share in China, products are exported to America, Australia, Russia, Turkey, Malaysia, Singapore, Vietnam, Iran, Mongolia, Laos, etc.
The main product include eddy current dynamometer, AC dynamometer, various auxiliary conditioning systems, engine performance test bench, engine duribility test bench, motor test bench, gearbox / transmission test bench, driveline / powertrain test bench, engine end of line test system, fuel mass flow meter, intake air flow meter, data acquisition system, coolant temperature conditioning device, oil conditioning device, chilling water system, air conditioner, and high-integration containerized test cells for engine, automobile parts and powertrain testing.
The Scope of Product:
GB / T 18297-2007 Automotive Engine Performance Test Methods
GB / T 19055-2003 Automotive Engine Reliability Test Methods
QC / T 926-1999 (2005) Engine Type Testing Procedures
Engine Performance Test of Enterprise Standard
Test Bed Configurations:
Eddy current dynamometer
Control system for eddy current dynamometer
Variable frequency speed-regulation anti-dragging system
Pressure and temperature module acquisition system
Electromagnetic throttle actuator
Transient fuel consumption meter/ Steady weight-type fuel consumption meter
Engine coolant conditioning system/ Simple-structure coolant conditioning system
Engine oil conditioning system
Engine fuel conditioning system
Engine inter-cooler simulation and conditioning system
Steady-state elastic coupling
Exhaust pressure measurement and control devices
Steel base plate and air spring shock absorber system
Engine supports, dynamometer basement, protective cover and etc.
Ventilation system for engine test bed
Exhaust emission system for engine test bed
Excellent vibration isolation and noise reduction effect for container;
Overall modular design for the whole system, convenient to install, maintain and replace;
The automatic docking can be achieved between the engine and test bench;
Simple operation and wide range of applications.
|Eddy current dynamometer |
(or AC dynamometer)
|Linear servo-motor throttle actuator||Stroke||120mm|
|Engine coolant conditioning system||Temperature control accuracy (steady state)||±2ºC|
|Outlet pressure simulation range||15-200Kpa|
|Engine oil simulation and conditioning system||Temperature control accuracy (steady state)||±2ºC|
|Oil pressure simulation range||200-700Kpa|
non-standard products can be developed according to different user demands.