| Customization: | Available |
|---|---|
| After-sales Service: | Provide |
| Warranty: | 1year |
|
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DR45
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DR60
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DR135
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Engine
|
Model
|
|
YANMAR 4TNV98T
|
Cummins QSF3.8
|
MITSUBISHl 4M50
|
|
Service power
|
kW
|
56.5
|
86
|
118
|
|
|
Rated power
|
rpm
|
2200
|
2000
|
2000
|
|
|
Power head
|
Maximum output torque
|
KN.m
|
45
|
65
|
150
|
|
Drilling speed
|
rpm
|
0-60
|
0-40
|
0-30
|
|
|
Maximum drilling diameter
|
mm
|
1000
|
1000
|
1200
|
|
|
Maximum drilling depth
|
m
|
15
|
21
|
50
|
|
|
Drill pipe diameter
|
mm
|
273
|
299
|
377
|
|
|
Standard machine-lock type drill pipe
|
|
4×4.5m
|
4×6m
|
4×10m
|
|
|
Standard friction drill pipe
|
|
4×4.5m
|
4×6m
|
5×10m
|
|
|
Hydraulic
system |
Working pressure
|
Mpa
|
30
|
30
|
34
|
|
Working weight of the whole machine
|
kg
|
13000
|
21000
|
43000
|
|
|
Overall
dimensions |
Working state
|
mm
|
4560×2300×8590
|
5550×2500×11200
|
7300×3900×16300
|
|
Transport state
|
mm
|
7200×2300×3000
|
9500×2500×3470
|
12250×2900×3400
|
|
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