ZR-20 dumbbell prototype

summary

1.1 Main uses and scope of application

The dumbbell type testing machine is mainly used for type I and II specimens specified in standards such as GB/T8804.3, GB/T1040, ISO527, or other types of specimens (customized for different customer needs), with a specimen thickness of 2-67mm. Not suitable for thickening of Type III fixtures.

1.2 Working principle

Various dumbbell shaped specimens are produced by grinding dumbbell shaped specimens using specialized molds required for different specimens.

1.3 Working conditions

① Environmental temperature: within the range of 10 ℃ to 40 ℃;

② The relative humidity of the environment is within 30% -80%;

③ In an environment without vibration or corrosive media;

④ Correctly install and level on a stable foundation;

⑤ There is no strong magnetic field interference during work, and there is no strong convection in the surrounding air.

 

 

Main technical parameters

Power supply voltage 220V

Power 200w

External dimensions: 400mm x 400mm x 400mm

Total weight 35Kg