CAMA?(Luoyang)?Electromechanic?Co.,?Ltd?(Original?named?Nanfeng),?affiliated?with?China?Airborne?Missile?Academy,?is?the?biggest?and?leading?engine?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?5000?engine?test?benches?to?more?than?800?customers?all?over?the?world.?

Nowadays,?Now?CAMA?eddy?current?dynamometers?hold?over?85%?market?share?in?China,?products?are?exported?to?America,?Australia,?Russia,?Turkey,?Malaysia,?Vietnam,?Laos,?etc.??About?5,000?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.?


Feature:

Having manufactured dynamometers since 1997, we can now supply direct current high-power test beds, multifunction engine performance test beds and complete sets of current eddy dynamometer testing and adjusting machinery.
Technical data:
1) Current available:
A) Current eddy dynamometers 5 - 1300kW
Accessories: Analog control systems, digital control systems
The key techincal indexes:
1) Measuring accuracy of torque excels ± 0.4%FSR;
2) Sensitivity of measuring torque excels ± 0.1%FSR;
3) Error limit of measuring speed is ± 1r± 1 digit.
4) Control error of constant speed should be less than ± 5r/min;
5) Control error of constant torque should be less than ± 0.2%FSR

?With military manufacturing history of forty-year, solid capability of development and production, advantage of quality control system in airborne enterprise, Nanfeng company can ensure excellent and superior quality of Nanfeng dynamometer and engine test system. The company has passed ISO9001 Quality System Certification, ISO14001 Environment Administration System Certification and OHSAS18001 Occupation Safety Health Administration System Certification and will provide perfect product and post-sale service for research, manufacture and test of domestic and foreign internal-combustion engine sincerely with industry tenet of "Devote to aviation, strive for first".

Series CW eddy current dynamometers, which produced by our company and manufactured according to the proprietary techniques of ZOLLNER GmbH in Germany, have advantages of low inertia, high accuracy and stability, simple structure, convenient maintenance, complete series, wide use, automation in operation and control etc. The dynamometers are not only used for testing and performance test of engine but also in the fields of performance test, survivability test, model test of other prime mover, dynamo, rotational system and some components and parts like oil pump, oil nozzle, speed governor and so on. They are widely used in production, scientific research, education, maintenance and other fields.