- Model NO.: CJ13, CJ35, CJ55, CJ75, CJ160, CJ250, CJ355, CJ500
- Mass Scope of Workpiece: 6000kg
- Maxcapacity: 1300kw
- Load Way: Electronic Load
- Display: Digital
- Weight: 68kg-5800kg
- Oil Cylinder Position: Under
- Transport Package: Wooden Cases Packing
- Origin: China
- Max Diameter of Workpiece: 1600mm
- Type: Load Test Machine
- Accuracy Grade: 0.1%
- Loading Method: Dynamic Load
- Control: Automatic or Manual Control
- Power Source: AC380V
- Trademark: CAMA ( originally named Nanfeng)
- Specification: 5kw-2000kw
- HS Code: 9030339000
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 eddy current dynamometers hold over 85% market share in China, products are exported to America, Australia, Russia, Turkey, Malaysia, Singapore, Vietnam, Iran, Mongolia, Laos, etc. About 6,000 sets of CAMA eddy current dynos are running in CAMA's more than 800 customers' company.
The main product include eddy current dynamometer, AC dynamometer, various auxiliary conditioning systems, and high-integration containerized test cells for engine, automobile parts and powertrain testing.
AC Dynamometer is currently the most advanced dynamic loading test equipment on the market. Compared with other types of dynamometers, its performance reliability is distinctly better, and maintenance is much easier.
CJ Series AC dynamometer produced by CAMA comprises a three-phase asynchronous AC motor (including high-precision speed encoders, precision torque flange), controlled by four quadrant operation AC inverter cabinet, and connected with control systems and acquisition system.
Power feedback to grid, energy saving and environmental protection;
Bi-directional load, Excellent loading characteristics;
Famous brand torque flange, high reliability.
Fast dynamic response;
Energy conservation: Mechanical energy can be converted to electric energy;
To be used either loading equipment or driving mover;
International well-known brand inverter, electricity feed-in quality can completely meet international standards;
Dynamic respond speed: <5ms
Speed measurement accuracy: ±1r/m;
Torque measurement accuracy: ±0.05%FSR
Speed controlling accuracy: ±1r/min
Torque controlling accuracy: ±0.2%FSR
High-speed electric dynamometer (other models can be custom-made)
|Rated torque (Nm)||Rated voltage (V)||Rated current (A)||Constant power range|
|Max speed |
Low-speed electric dynamometer (other models can be custom-made)
|Rated torque (Nm)||Rated voltage (V)||Rated current (A)||Constant power range (rpm)||Max speed (rpm)|