KR 806-3GS
Universal and anchor drilling rig from KLEMM Bohrtechnik (BAUER Group) for specialised foundation engineering, optimised for anchor drilling in low, inclined and constrained positions.

Key Specifications
22- Product class
- Universal & anchor drilling rig
- Manufacturer
- KLEMM Bohrtechnik (BAUER Group)
- Emission stage
- EU Stage V / EPA Tier 4 final
- Engine
- Volvo Penta TAD 583VE
- Rated power
- 175 kW
- Exhaust aftertreatment
- DOC + DPF + SCR + ASC
- DEF tank
- 45 l
- Fuel tank
- 400 l
- Main hydraulic circuits
- 2 × 240 L/min, load-sensing
- Auxiliary hydraulic circuits
- 30 L/min and 20 L/min; optional fifth circuit 40 L/min
- Maximum system pressure
- 350 bar
- Hydraulic tank
- 550 l
- Chassis
- Oscillating crawler tracks
- Maximum tractive force
- 188 kN
- Travel speed
- 2.0 km/h
- Track width
- 400 mm (optional 500 mm)
- Machine width
- 2,500 / 2,600 mm depending on tracks
- Ground clearance
- 390 mm
- Oscillation range
- +14° / −6°
- Operating weight
- 19.5 t
- Mast options
- 202/10, 202/13, 303/10 (mast-dependent feed/retraction)
- Remote control
- Standard radio remote for travel, setup and drilling
Overview
The KLEMM KR 806-3GS is a universal and anchor drilling rig built by KLEMM Bohrtechnik, the BAUER Group's specialist for anchor and micropile drilling. It targets anchoring, excavation support, sheet-pile-wall anchoring, uplift anchors and bridge-foundation anchoring, including overburden methods and double-head systems, and is optimised for less accessible, low and inclined drilling positions. The EU Stage V configuration is powered by a Volvo Penta TAD 583VE engine rated at 175 kW with DOC+DPF+SCR+ASC aftertreatment. Dual 240 l/min load-sensing main circuits are complemented by 30 l/min and 20 l/min auxiliary circuits and an optional 40 l/min fifth circuit, running at 350 bar maximum system pressure. The oscillating crawler carrier delivers up to 188 kN tractive force, ±14°/−6° oscillation and 390 mm ground clearance, with a 19.5 t operating weight. Standard radio remote control covers travelling, setup and drilling. Load Limit Control together with the patented Power Sharing and EEP energy-management package coordinate hydraulic demand across the machine. Mast options published by KLEMM include 202/10, 202/13 and 303/10, each with its own feed and retraction figures — mast-dependent values are not flattened here.
Illustrative specifications — confirm exact configuration with RENTEK before ordering.
Highlights
- Volvo Penta TAD 583VE, 175 kW, EU Stage V with DOC+DPF+SCR+ASC
- Dual 240 l/min load-sensing main hydraulic circuits at 350 bar
- Auxiliary circuits 30 l/min and 20 l/min; optional 40 l/min fifth circuit
- Oscillating crawler carrier: 188 kN tractive force, +14°/−6° oscillation, 390 mm ground clearance
- Standard radio remote control for travel, setup and drilling
- Load Limit Control with patented Power Sharing and EEP energy-management
- Selectable mast options 202/10, 202/13 and 303/10 from KLEMM
- Compact 19.5 t operating weight for constrained anchor-drilling sites
Applications
- Anchor drilling for excavation support
- Sheet-pile-wall and uplift anchoring
- Bridge-foundation anchoring
- Overburden drilling and double-head systems
- Low and inclined drilling positions in constrained sites

