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JBDW-450CD -196C Liquid Nitrogen Charpy Impact Testing Machine

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Product Description

JBDW-450CD -196C Liquid Nitrogen Charpy Impact Testing Machine

Main configuration

1. Capacity:

300J

2. Application

JBDW-CY Computer Control automatic Charpy Impact Testing Machine is used for measuring

the metal material resistance performance under dynamic load,in order to determine the material

properties under dynamic load.

It’s a necessary testing machine,not only used in the metallurgy,machine manufacture etc areas,

but also used for the science research.

3. Standards:

ASTM E23, ISO148-2006 and GB/T3038-2002, GB/229-200,ISO 138,EN10045.

4. Main Technical Specifications:


Model	JBDW-300CD	JBDW-450CD	JBDW-600CD	JBDW-750CD



Max. impact energy(J)	300	450	600	750
Pendulum Torque	160.7695	241.1543	321.5390	401.9238
The distance between the pendulum shaft and impact point	750mm
Impact speed	5.24 m/s
Raised angle	150°
Round angle of the jaw	R1-1.5mm
Round angle of impact edge	R2-2.5mm,R8±0.05mm
Angle accuracy	0.1°
Cooling way	compressor
Capacity of sample box	20
Range of low temperature	room temperature --80°c
Standard specimen dimension	10mm×10(7.5/5)mm×55mm
Power supply	3phs, 380V, 50Hz or specified by users
Net Weight (kg)	900
Low temperatrue	room temperature to -196c liquid nitrogen cooling

Optional Equipment

l Instrumented Impact System;

l Striker is bolted to the pendulum and available in either 8 mm (ASTM E23) or 2 mm (BS, DIN, JIS, EN,

and ISO148-1983 )nose radius sizes;

l Anvils and pendulums for Charpy, Izod & tensile impact testing;

l Notch Cutter for impact specimen;

l Projector for verification of U and V-shaped notch of the impact specimen.

Main picture

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