After-sales Service: | 1 Years |
---|---|
Warranty: | 1 Years |
Certification: | CE, ISO 9001:2000, ISO 9001:2008 |
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Efficient and Flexible
· They are widely used in civil engineering in small dia. and deep borehole construction, high main hoist lifting up and down speed, tall verticality of the finished boreholes, and high working efficiency in civil construction.
Special Chassis
· Telescopic large widening chassis designed for rotary drilling rig, roller type large diameter slewing bearing to guarantee the high stability in deep borehole construction.
Economical and Energy-saving
· Imported large-displacement EFI engine with solid power, adopts power optimization control technology, adjusts power distribution in real time, fast response speed, higher fuel efficiency, and more energy-saving.
High Reliability
· The mast adopts a box structure with solid resistance to torsion and fatigue; the sixth-generation Kelly bar adopts upgraded material and strengthened block ring; the overall strength increased by 25% with high drilling ability in the strongly weathered rock layer.
Intelligent Upgrade
· 10-inch HD touch screen, fast response, and more convenient operation.
Model
|
YCR120
|
|
Chassis
|
Rated power/speed
|
194/1900kw/rpm
|
Overall width(extended side frames)
|
2990mm
|
|
Track shoe width
|
800mm
|
|
Traction force
|
350KN
|
|
Power Head
|
Max. torque
|
160kN.m
|
Speed
|
28 r/min
|
|
Max. pressure
|
50kN
|
|
Max pulling force
|
60kN
|
|
Pressurized cylinder stroke
|
1500mm
|
|
Main Hoist
|
The first layer lifting force
|
160kN
|
Max lifting speed
|
80m/min
|
|
Rope diameter
|
Φ26mm
|
|
Deputy Hoist
|
The first layer lifting force
|
50kN
|
Max lifting speed
|
75m/min
|
|
Rope diameter
|
Φ16mm
|
|
Kelly Bar
|
The forward angle
|
5°
|
The inclination angle of the left and right
|
±4°
|
|
Kelly bar diameter
|
Φ377mm
|
|
Operating weight
|
62t
|
|
Depth and Diameter
|
Max diameter
|
1500mm
|
Max depth
|
55m
|
|
Size of Machine
|
Operating height
|
17100mm
|
Operating width
|
4000mm
|
|
Transport height
|
3455mm
|
|
Transport width
|
3110mm
|