It is used to measure the resistance of metal materials under dynamic load, so as to judge the quality of materials under dynamic load.

This machine is semi-automatic control testing machine, the operation is simple and high efficiency, Yang pendulum is, impact, control, and can use the surplus energy of thrust sample after automatic Yang place ready for the next test, especially for continuous do impact test impact test lab and a lot of metallurgy, machinery manufacturing and other industries.

The bjjb-300b impact testing machine is in conformity with GB/ t3808-2002 "test of pendulum impact testing machine", and the impact test of metal materials is carried out according to GB/ t229-2007 "metal materials charpy impact test method".

GB/T3808-2002 test of pendulum impact tester.

According to the national standard GB/T229-2007 "metallic materials Charpy pendulum impact test method"

Performance description:

The bjjb-300b impact tester is used to determine the resistance of metal materials under dynamic loads to determine the quality of materials under dynamic load.

This machine is semi-automatic control testing machine, the operation is simple and high efficiency, Yang pendulum is, impact, control, and can use the surplus energy of thrust sample after automatic Yang place ready for the next test, especially for continuous do impact test impact test lab and a lot of metallurgy, machinery manufacturing and other industries.

The bjjb-300b impact testing machine is in conformity with GB/ t3808-2002 "test of pendulum impact testing machine", and the impact test of metal materials is carried out according to GB/ t229-2007 "metal materials charpy impact test method".

Technical features:

1. The main engine of the testing machine is single supported column structure, cantilevered hanging pendulum mode, and swing hammer body U type;

2. The impact knife is fixed with screws and easy to replace;

3. Simple support beam support;

4. The main engine is equipped with safety protection pin and equipped with safety net;

5, testing machine is semi-automatic control, Yang place, hanging pendulum, the shock, put the pendulum are electrical control, and can use the surplus energy of thrust sample after automatic Yang pendulum is ready for the next test, especially for continuous do impact test impact test lab and a lot of metallurgy, machinery manufacturing and other departments;

6. The testing machine is in conformity with GB/ t3803-2002 "test of pendulum impact test machine" and the impact test of metal materials is carried out according to GB/ t229-2007 "metal summer gap impact test method".

1, the impact of energy: 300J (Morningstar) 150 (hammer)

2. Impact speed: 5.2m/s

3. The swing angle of the pendulum: 150 degrees

4. The span of the sample bearing: 40mm

5. The corner of the seat tongs: R1.0~1.5mm

6. Impact blade round angle: R2.0~2.5mm R8mm

7. The distance between the center of the pendulum and the point of the impact point: 750mm

8, standard sample size: 10 x 10 (7.5 or 5) x 55mm

9, the pendulum torque: M=160.7695N.m 80.3848N.m

10, power and power: three phase, four wire, 50Hz 380V 180W.

11. Shape size: about 2100 x 650 x 1900mm

12. Angle accuracy: 0.1 degrees

13. Weight: about 500Kg