الوصف

ASTM D***3 Low-Temperature Torque of Grease-Lubricated Wheel Bearings Tester              
Model:JF***9

Main features 
1.Standard built-in and external tapered roller bearings, IM*****-LM****8 and LM****9
2.Microcomputer temperature controller, temperature control range from room temperature to **0℃
3.Pt**0 temperature sensor, high acquisition accuracy ±0.5℃
4.Imported Compressor cascade refrigeration, low noise. 
5.The drive motor adopts a high-speed ratio, ***0/1, which can maintain a stable speed. 
6.The low temperature box is insulated with special materials, and there is no temperature influence on the outside. 
7.Digital display torque value.
8.The loaded clarinet can withstand a pressure of **0, and is equipped with a pressure calibration device. 
9.Digital display of working hours and alarm.
*0.A set of standard grease loader.

Product parameters 
1.Applicable standards: MB/SH/T***9, ASTM D***3
2.Refrigeration method: Danfoss dual compressor refrigeration 
3.Temperature control range: normal temperature ~ **0℃
4.Time control: Digital display time timer 
5.Speed control: 1r/min
6.torque measurement i test: digital dynamometer 
7.torque accuracy: 0.1%
8.Working power supply: AC**0V *0HZ
9.Machine power: ***0%
*0.Loading quality: **0N