Customization: | Available |
---|---|
Certification: | CE, ISO 9001:2000 |
Condition: | New |
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It adopts dedicated hydraulic retractable crawler chassis and heavy slewing bearing and has high stability. The imported Cummz turbo-supercharged engine is powerful, and has sufficient power reserve. The machine adapt single row rope for main winch to figure out the wear of steel rope. extend the life-span. And high reliability. The oil cylinder and sleeve-driven functions are available for selection to satisfy various needs of the users. Normal mode and entering-rock mode of unit head are available for operation in soil and rock to improve the construction efficiency. It is equipped with a centralized lubrication system as standard configuration; maintenance is easy.
Item |
Unit |
Parameter |
Engine |
||
Model |
- |
QSM11-C400 |
Rated Power |
kW |
298 |
Rotary Drive |
||
Max.output torque |
kN.m |
360 |
Rotary Speed |
r/min |
5/20 |
Max.Drilling Diameter |
mm |
φ2500 |
Max.Drilling Depth |
m |
92(special102m) |
Crowd cylinder |
||
Max.pull-down piston push |
kN |
240 |
Max.pull-down piston pull |
kN |
320 |
Max.pull-down piston stroke |
m |
6 |
Crowd Winch |
||
Max.pull-down piston push |
kN |
/ |
Max.pull-down piston pull |
kN |
/ |
Max.pull-down piston stroke |
m |
/ |
Main Winch |
||
Max.pulling force |
kN |
320 |
Max.line speed |
m/min |
72 |
Auxiliary Winch |
||
Max.pulling force |
kN |
100 |
Max.line speed |
m/min |
65 |
Mast Rake(Slide/forwards/backwards) |
° |
±4°/5°/15° |
Undercarrige |
||
Max.traveling speed |
km/h |
1.5 |
Max.grade ability |
% |
35 |
Min.clearance |
mm |
445 |
Track shoe width |
mm |
800 |
Distance between tracks |
mm |
3500-4800 |
Hydraulic system |
||
Working pressure |
MPa |
32 |
Overall Drilling Weight |
t |
92 |
Dimension |
||
Working condition |
mm |
11000×4800×24586 |
Transporation condition |
mm |
17380×3500×3810 |