China Zoomlion Piling Machininery Zr360L Rotary Drilling Rig with Cummins Engine/ High Efficiency and Great Stability of Rock Penetration/ Convenience of Transit, Find details about China Rock Drill, Drilling Machine from Zoomlion Piling Machininery Zr360L Rotary Drilling Rig with Cummins Engine/ High Efficiency and Great Stability of Rock Penetration/ Convenience of Transit
Drilling | |||
Max. Drilling Diameter | mm | 2500 | |
Max. Drilling Depth | m | 100/65 | friction/inter-locking Kelly bar |
88/58 | optional | ||
Rorary Drive | |||
Max. output torque | kN.m | 360 | |
Rotary speed range | rpm | 6~28 | |
Crowd System | |||
Crowd method | Cylinder | ||
Crowd force push | kN | 300 | |
Crowd force pull | kN | 360 | |
Max. stroke of crowd | mm | 6000 | |
Main Winch | |||
Drum structure type | Single Layer, One drum with two gear box | ||
Max. line pull | kN | 340 | |
Max. speed of line | m/min | 72 | |
Diameter of wire rope | mm | 36 | |
Aux. Winch | |||
Max. line pull | kN | 90 | |
Max. speed of line | m/min | 70 | |
Diameter of wire rope | mm | 22 | |
Inclination angle of mast | |||
Forward/backward | . | 5/90 | |
Left/right | . | ±4 | |
Engine | |||
Model | Cummins QSM11 | ||
Rated power of engine | kW | 298 | |
Emission standard | StageIII | ||
Displacement of engine | L | 10.8 | |
Undercarriage | |||
Distance of tracks (min.~max.) | mm | 3510~4860 | |
Width of track shoe | mm | 800 | |
Slewing radius (Rear) | mm | 4684 | |
Overall main machine | |||
Operation weight | t | 108 | |
Max. traction force | kN | 560 | |
Max. travelling speed | km/h | 1.8 | |
Overall height | m | 26.5/(24.5) | |
Kelly bar types available | |||
Types | Drilling depth (m) | Note | |
Friction Kelly bar Φ508- 6 x 18m | 100 | ||
Inter-locking Kelly bar Φ508- 4 x 18m | 65 | ||
Friction Kelly bar Φ508- 6 x 16m | 88 | Optional | |
Inter-locking Kelly bar Φ5080- 4 x 16m | 58 | Optional |