JBW-500J computer charpy impact tester

The JBW-500 computer control impact tester is to measure and determine anti-impact properties of metal materials in dynamic load.

JBW-500 computer control impact tester

1.test purpose

The JBW-500 computer control impact tester is to measure and determine anti-impact properties of metal materials in dynamic load.

2. test method

GB/T3808-2018 verification of pendulum type impact testing machines

ISO 148-2:2008 metallic materials-charpy pendulum impact test-part 2:verification of testing machines

GB/T229-2007 metallic materials-charpy pendulum impact test method

ISO 148-1:2006 metallic materials-charpy pendulum impact test-part 1:test method

3.features

3.1 single support column structure, cantilever hanging pendulum, U-type pendulum body

3.2 impact blade fixed by screws, easy and convenient for changing

3.3 simple supported beam support for samples

3.4 safe pin and protecting cover equipped with the machine

3.5 automatic control from pendulum rising, sample feeding, centering sample, impact and pendulum re-rising.

4. technical specification

No.	Item	Spec.
1	Impact energy	500J,250J
2	Impact speed	5.2m/s
3	Pendulum rising angle	150°
4	Accuracy of angle	0.1°
5	Span of sample supports	40mm
6	Support jaw fillet	R1.0-1.5mm
7	Impact blade fillet	R2.0-2.5mm, R8mm
8	Thickness of impact blade	16mm
9	Capacity of sample box	10 pcs
10	Sample centering mode	Auto centering
11	Distance between pendulum center and impact center	750mm
12	Standard test sample	10x10x55mm,10x7.5x55mm,10x5x55mm
13	Pendulum moment	M=160.7695N.m, 80.3848N.m
14	Voltage and power	3 phase 4 wire，50Hz,380V，180W
15	Dimension	2100x650x1900mm
16	Weight	450kg