China Shantui Big Diamond Core Drilling Rig Ser30 with Good Price, Find details about China Diamond Core Rigs, Diamond Core Drilling Rig from Shantui Big Diamond Core Drilling Rig Ser30 with Good Price
Max. drilling diameter | Φ2500mm |
Max. Drilling depth | 87m |
Rated output torque of rotary drive | 300kN.m |
Rated working rotation speed of rotary drive | 7~22r/min |
Discharge speed of rotary drive | 110~120r/min |
Max. stress of pressurized device | 160KN |
Max. Pulling force of pressurized device | 180KN |
Stoke of pressurized system | 5m |
Laterally lean operation angle | ±5° |
Front-lean operation angle | 5° |
Hoisting force of main winch(The first floor) | 220KN |
Hoisting force of auxiliary winch(The first floor) | 80KN |
Lifting speed of main winch | ≥65(The second floor) |
Lifting speed of auxiliary winch | ≥60(The second floor) |
Max. working radius | 4800mm |
Min. working radius | 3800mm |
Max. gradeability | 17° |
Min. Steering radius | 3800mm |
Min. Steering passable radius | 7700mm |
Turning angle | 360° |
Max.turning angle | 3.3r/min |
Rear turning radius | 4400mm |
Dimension Length x Width x Height (Transporting status) | 15920 x 3500 x 3457mm |
Dimension Length x Width x Height (Working status) | 10200 x 4400 x 21700 |
Overall weight | 70t |