DWTT 80000J Drop Weight Impact Testing Machine for ferritic steels

DWTT 80000J Drop Weight Impact Testing Machine for ferritic steels
DWTT 80000J Drop Weight Impact Testing Machine for ferritic steels
DWTT 80000J Drop Weight Impact Testing Machine for ferritic steels


1. Application:

This type of machine is especially designed for drop-weight tear tests of ferritic steels.


2.Standard:

GB/T8363-2007,ASTM E436-03,API RP×5L3-96


3.Main Technical Parameters:

Model

DWTT-80000

DWTT-100000

Maximum Energy(J)

80000

100000

Minimum Energy(J)

24000

25300

Tup Mass(kg)

1600

1620

Tup Mass Accuracy

±1%

Total Weight Of Up(kg)

2400

3000

Velocity Of Drop(m/s)

5~8

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(mm)

254±1.5

Specimen Dimension(mm)

(305±0.5)×(76.2±1.5)×(3-40)

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 Striker is made of high strength steel plate with high impact resistance.

4.5 Use chain to lift striker with high precision in height.

4.6 Self-lock design for striker clamping.

4.7 Full-closed safety shield.

4.8 Special design tools for support change.

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