HST DWTT-20000 Drop Weight Tear Impact Testing Machine (20000J, 2800mm)

Max impact energy(J): 20000

Min impact energy(J): 8000

Main hammer body quality(Kg): 630

Main hammer body quality error: ±1%

Total hammer body quality (Kg): 630

Impact height (mm): 1275～2800

Impact speed (m/s): 5～7.67

Height measure resolution (mm): 0.1

Height measure error: ≤±5

Hammer blade hardness: HRC58～62

Hammer blade radius of curvature (mm): R25±0.1

Bearing hardness: HRC58～62

Support radius of curvature(mm): R15±0.1、R20±0.1

Hammer blade center and bearing center deviation(mm): ≤±1.5

Span of sample supports(mm): 254±1.5

Sample specifications(mm): （305±5）×（76.2±1.5）×（3～40）

Datasheet