China Zoomlion Piling Machininery Zr140 Rotary Drilling Rig /with Cummins Engine/ Transported with Kelly Bar/ Great Performance and High Configuration, Find details about China Drilling Machinery, Drilling Equipment from Zoomlion Piling Machininery Zr140 Rotary Drilling Rig /with Cummins Engine/ Transported with Kelly Bar/ Great Performance and High Configuration
Drilling | |||
Max. Drilling Diameter | mm | 1300 | |
Max. Drilling Depth | m | 44/35 | friction/inter-locking Kelly bar |
35/28 | optional | ||
Rorary Drive | |||
Max. output torque | kN.m | 140 | |
Rotary speed range | rpm | 6~33 | |
Crowd System | |||
Crowd method | Cylinder | ||
Crowd force push | kN | 120 | |
Crowd force pull | kN | 130 | |
Max. stroke of crowd | mm | 3500 | |
Main Winch | |||
Drum structure type | Double layers | ||
Max. line pull | kN | 140 | |
Max. speed of line | m/min | 80 | |
Diameter of wire rope | mm | 22 | |
Aux. Winch | |||
Max. line pull | kN | 50 | |
Max. speed of line | m/min | 70 | |
Diameter of wire rope | mm | 18 | |
Inclination angle of mast | |||
Forward/backward | . | 5/90 | |
Left/right | . | ±5 | |
Engine | |||
Model | Cummins QSB5.9-C160 | ||
Rated power of engine | kW | 119 | |
Emission standard | StageIII | ||
Displacement of engine | L | 5.9 | |
Undercarriage | |||
Distance of tracks (min.~max.) | mm | 3000~4000 | |
Width of track shoe | mm | 700 | |
Slewing radius (Rear) | mm | 3660 | |
Overall main machine | |||
Operation weight | t | 40 | |
Max. traction force | kN | 250 | |
Max. travelling speed | km/h | 2.2 | |
Overall height | m | 16.7/(14.7) | |
Transport with Kelly bar | Yes | ||
Kelly bar types available | |||
Types | Drilling depth (m) | Note | |
Friction Kelly bar Φ355- 5 x 10m | 44 | ||
Inter-locking Kelly bar Φ355- 4 x 10m | 35 | ||
Friction Kelly bar Φ355- 5 x 8m | 35 | Optional | |
Inter-locking Kelly bar Φ355- 4 x 8m | 28 | Optional |