COMPANY PRODUCT

1. Application:
This type of machine is specially for conducting drop-weight test to determine nil-ductility transition temperature of ferritic steels.
 
2.Standard:
GB/T6803-86、ASTM E208-95A
 
3.Main Technical Parameters:

Model	NDT-2000	NDT-3000	NDT-4000	NDT-6000
Maximum Energy(J)	2000	3000	4000	6000
Minimum Energy(J)	300	300	500	750
Maximum Tup Mass(kg)	60	90	120	204
Tup Mass Accuracy	±1%
Drop Height(mm)	750～3400		750～3000
Velocity Of Drop(m/s)	3.8～7.6
Hammer Lifting Speed(m/min)	3
Height Resolution	0.1
Height Accuracy(mm)	≤±10
Hardness Of Tup Nose	HRC58-62
Radius Of Tup Nose(mm)	R25.4±2.5
Sample Centered Error(mm)	±1
Support Anvil Span	P-1、P-2、P-3
Specimen Dimension	P-1:(360±1)×(90±2)×(25±2.5)P-2:(130±1)×(50±1)×(20±1)P-3:(130±1)×(50±1)×(16±0.5)
Power Supply	380v±10%,50/60Hz

4.Feature:

4.1 SIMENS PLC controls and touch screen provide high reliability and versatility.
4.2 Automatic specimen feeding and automatic posting.
4.3 Frame structure is made of solid steel plate with high stability under impact.
4.4 Special design tools for support change.
4.5 Tup body is made of high strength steel plate with high impact resistance.
4.6 Use chain to lift striker with high precision in height.
4.7 Self-lock design for striker clamping.
4.8 Full-closed safety shield.