| Customization: | Available |
|---|---|
| After-sales Service: | Online Service, Spare Parts |
| Warranty: | 1 Year |
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Efficient and flexible
Widely used in small dia. & deep borehole construction in civil engineering, high main hoist lifting up and down speed, high verticality of finished borehole, 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 strong 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 box structure with strong resistance to torsion and fatigue; sixth generation kelly bar adopting upgraded material and strengthened block ring, the overall strength increased by 25% with high drilling ability in strongly weathered rock layer.
Specification:
| Main parameter | Units | YCR65 Parameters |
| Chasis | ||
| Engine Model | YCF36125 | |
| Rated Power/Rotary Speed | kW/rpm | 92/2200 |
| Rotary Drive | ||
| Max.output torque | kN•m | 65 |
| Rotary speed | rpm | 0~35 |
| Max.pull-down piston push | t | 110 |
| Max.pulling force | t | 130 |
| Max.pull-down piston strlke | mm | 2000 |
| Main winch | ||
| Max.pulling force | t | 95 |
| Max.pulling speed | m/min | 85 |
| Wire Rope Diameter | mm | φ18 |
| Auxiliary winch | ||
| Max.pulling force | t | 95 |
| Max.pulling speed | m/min | 75 |
| Wire Rope Diameter | mm | φ12 |
| Mast Rake | ||
| Forwards backwards | ° | 5 |
| Side backwards | ° | ±4 |
| Drilling hole | ||
| Max.Drilling Diameter | mm | 600~1200 |
| The max.drilling depth | m | 27 |
| Main machine | ||
| Machine weight | t | 22 |
| Transporting state size | mm | 11520×2600×3480 |
| Working state size | mm | 5300×2600×12460 |
| Recommended drill pipe type | ||
| Drill pipe configuration | MZ/JS φ299-4×7.6 m |
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