BACK
Rotary drilling rigLiebherrLB 30(Ultra) Low Headroom Systemrent now
Rotary drilling rig
Liebherr
LB30
(Ultra) Low Headroom System
Kelly Drilling
CFA
Continuous
Flight Auger Drilling
FoW
Front of Wall
FDP
Full Displacement Piling
Bio-oil
Low Headroom
LB30(Ultra) Low Headroom System
| Technical data | |
| Rotary drive | BAT 300 |
| Torque for casing operation | 297 kNm |
| Max. speed of rotation | 43 rpm |
| Drill axis | 1,100 mm |
| Crowd winch | |
| Max. sledge stroke | 10,000 mm |
| Crowd force push and pull | 320 kN / 320 kN |
| Speed (down/up) | 0–88 m/min |
| Main winch | |
| Line pull | 230 kN |
| Line speed | 0–95 m/min |
| Auxiliary winch | |
| Line pull | 80 kN |
| Line speed | 0–82.5 m/min |
| Base carrier | |
| Engine | D 936 A7-05 |
| Rated output | 320 kW |
| Exhaust emission | Stage V / Tier 4 final |
| Hydraulic pressure | 385 bar |
| Flow rates | 2x 270 + 1x 130 l/min |
| Under carriage | |
| Transport width | 3,000 mm |
| Transport weights | |
| Machine without counterweight | 50.7 t |
| Counterweight | 8.0 t |
| BAT 300 | 6.5 t |
| Kelly bar BK 280/419/5/19 – BK 280/419/5/28 – BK 280/419/5/33 | 4.2 – 5.2 – 5.8 t |
| Drilling process limits | |
| Kelly | DN 1500 |
| CFA | DN 1000 / 11.3 m |
| FDP | DN 600 / 11.3 m |
| FoW | DN 750 / 16.7 m |
LB30
service
andLogistics
Services
included
Maintenance, Repair and Refurbishment
Spare Parts
Rental pool coordination before and throughout your construction project
Additional services
available on request
Transport
Assembly and Disassembly
Operating Personnel