Cheap price best Quality Rotary Drilling Rig SR235S With Competitive Price For Sale
Product Description
*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.
*Telescopic large widening chassis designed for rotary drilling rig, roller type large diameter slewing bearing to guarantee the high stability in deep borehole construction.
*Imported large-displacement 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.
*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.
*10-inch HD touch screen, fast response and more convenient operation.
Product Parameter
| Crowd System |
SR235S |
| Crowd Force |
210kN |
| Line Pull |
270kN |
| Stroke |
5000mm |
| Main Chassis |
|
| Base Engine |
6UZ1 |
| Emission Regulation |
Tier III |
| Engine Power |
257/2000kW/rpm |
| Main Winch |
|
| Lifting Capacity |
235kN |
| Max. Line Speed |
70m/min |
| Rope Diameter |
32mm |
| Overall Machine |
|
| Operating Weight |
81T |
| Overall Height |
22870mm |
| Transport Height |
3660mm |
| Transport Width |
3540mm |
| Pile |
|
| Max. Pile Depth |
68/54m |
| Max. Pile Diameter |
2000mm |
| Rotary Drive |
|
| Rated Output Torque |
235kN·m |
| Rated Speed |
5~32rpm |
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