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Rotary drilling rigBauerBG 28 H – BT 75Low Headroom Systemrent now
Rotary drilling rig
Bauer
BG28 H – BT 75
Low Headroom System
Kelly Drilling
CFA
Continuous
Flight Auger Drilling
FoW
Front of Wall
FDP
Full Displacement Piling
Bio-oil
Low Headroom
BG28 H – BT 75Low Headroom System
| Technical data | |
| Rotary drive | KDK 280 S |
| Torque for casing operation | 276 kNm |
| Max. speed of rotation | 55 rpm |
| Drill axis | 1,000 mm |
| Crowd winch | |
| Max. sledge stroke | 3,960 (4,570)* mm |
| Crowd force push and pull | 423 kN |
| Speed (down/up) | 6.5 m/min |
| Fast speed (down/up) | 25 m/min |
| *Sledge stroke with original mast head | |
| Main winch | |
| Line pull | 250 kN |
| Line speed (max.) | 85 m/min |
| Auxiliary winch | |
| Line pull | 100 kN |
| Line speed (max.) | 55 m/min |
| Base carrier BT 75 | |
| Engine | CAT C 9.3 |
| Rated output | 298 kW / 1,850 rpm |
| Exhaust emission | Stage IV / Tier 4 final |
| Hydraulic pressure | 350 bar |
| Flow rates | 2x 320 + 1x 400 + 1x 135 l/min |
| Under carriage UW 80 | |
| Transport width | 3,000 mm |
| Transport weights | |
| Machine without counterweight | 59.5 t |
| Counterweights (1x 4.9 t + 2x 2.5 t) | 9.9 t |
| KDK 280 S | 5.5 t |
| Kelly bars BK 280/419/5/19 – BK 280/419/5/28 – BK 280/419/5/33 | 4.2 – 5.2 – 5.8 t |
BG28 H – BT 75
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