Particularly compact and light. 100 kW engine output and all features of an anchor drilling rig which can be used universally.
Small but strong
The KR 800-3G is a powerful, compact drilling rig with a total weight of 9.5 t for a wide range of drilling tasks. The 100 kW CAT diesel engine complies with the current emission regulations.
Modern operation
Included as standard with delivery of the KR 800-3G is a portable radio remote control with integrated display for showing working pressures. The best part of this is that the operator of the unit can position themselves outside of the danger zone, with a perfect view of the working area, at any time.
Efficient energy use
The hydraulic system works with two main load-sensing pumps each with 120 l/min and a pressure level up to 350 bar. Optimal power distribution via Power Sharing (patented) takes places automatically as one of the elements of the EEP-Package (EEP=Energy-Efficient Power). The EEP-Package also includes adaptive speed adjustment of the diesel engine, adjusted to the drilling situation at hand. As well as lower noise emissions, this also contributes to fuel savings of up to approx. 25%.
Sensitive and adjustable
Many machine parameters can be set using the touchscreen installed as standard - without needing to use additional tools or to remove hoods. In the case of a fault, detailed diagnostics can be performed using the display (or using the optionally available DTR module). The control uses mobile control units with integrated CAN bus technology and highly accurate position control of the valve pistons. Direct communication between the operator panel and control unit siginificantly reduces reaction times of the valves, making operation of the machine extremely sensitive and precise.
Modular kit
There are two different modular drill mast types available for the Drilling rig: Drill mast type 140 and drill mast type 162. Both are extendable. Recommended drives are the KLEMM rotary head KH 21
or the hydraulic drifter KD 1011.
Advantages
Can be adjusted to the task at hand
- Water pump type GAMMA 125
- High pressure washer e.g. DYNASET
- Lubricator
- Installation of a lifting winch in combination with a lateral sliding carriage
- KLEMM drilling data recording system MBS 5
KLEMM benefits
Technical data
Chassis type | Crawler oscillating tracks | ||
components | B1 | ||
Tractive forcemax. | 80 kN | ||
Crawler speed | 2.1 km/h | ||
Chain width | 300 mm (3-rib) | ||
Ground clearance | 265 mm | ||
Oscillating range | +/- 9 deg | ||
Ground pressure* | 90 kN/m2 | ||
Drilling rig weight | 9.5 t | ||
*) Ground pressure of the machine with even weight distribution, taking the total weight into account |
Type 162-3 | Type 160 (HPI) | ||
Frame length | 4,000 mm | 3,950 mm | |
Lattice mast extension (option) | - | 2,000 + 1,000 mm | |
Single pass depth (option) | - | 5,550 mm | |
Feed force | 60 kN | 25 kN | |
Retraction force | 60 kN | 40 kN | |
Feed rate | 9 m/min | 28 m/min | |
Retraction rate | 9 m/min | 19 m/min | |
Fast feed rate | 43 m/min | 75 m/min | |
Fast retraction rate | 43 m/min | 50 m/min |
Do you need support?
Martin Bonzel
Regional Sales
Region: North America | Canada
