Technical Data |
Hammer Model |
DKH-20 |
|
Operating Data |
Max Potential Energy |
Ton.m |
24 |
lb.ft |
174,000 |
Max Stroke |
mm |
1,200 |
ft |
4 |
Min Stroke |
mm |
200 |
ft |
0.7 |
Blow rate at max stroke |
bpm |
32 |
Weight |
Ram |
Ton |
20 |
Lb |
44,000 |
Hammer (with out drive cap) |
Ton |
36.5 |
Lb |
80,300 |
Drive cap |
Ton |
3.0 |
Lb |
6,600 |
Dimension |
Length |
mm |
8,750 |
ft |
28.7 |
Width |
mm |
2,000 |
ft |
6.6 |
Height |
mm |
2,280 |
ft |
7.5 |
Hydraulic |
Required operating pressure |
bar |
280 |
psi |
4,000 |
Required oil flow |
lpm |
440 |
gpm |
116 |
Power pack |
Model |
P-30 |
Engine |
HP |
400 |
kw |
298 |
Guide pipe pitch*dia |
Standard |
mm |
- |
ft |
- |
Option |
mm |
- |
ft |
- | |