For heavy overburden drilling
Problem-free transport
The drilling rig is powered by a diesel engine with 160 kW which complies with the current emission regulations (EU Stage V / EPA Tier 4 final). With a machine width of 2.3 m and a weight of approx. 15 t, problem-free container or truck transport is possible.
Optimised kinematics
The machine has an optimised kinematic drill mast connection with a large range of slewing and setting options.
Flexibly adjustable hydraulic control
Using load-sensing technology, patented Power Sharing and the Energy Efficiency Package (EEP), the machine adapts well to a wide range of consumer configurations whilst also saving resources, such as hydraulic drifter, rotary head, double head drilling unit. Additional components such as a crane, magazine, winch or flushing pumps can also be installed.
Proven modular concept
For the KR 805-3G, you can choose from drill masts with drive or cylinder feed systems and the option to adapt for lattice mast extensions. Drill rods magazines can be used with the drilling rig.
Functional safety
The functional safety of the machine controls complies with Performance Level C (ISO 13849), making its design extremely resistant to faults and fail-safe. The ROM and SPM modes are available in the machine in accordance with EN 16228. The drilling rig is prepared for the installation of an interlocked guard. Radio remote control for all functions is also available for the machine.
Advantages
Can be adjusted to the task at hand
- 500 mm wide grouser plates (machine width 2500 mm)
- High-pressure grouting equipment with KH 14SK and 6 m + 4 m + 3 m Lattice mast extension (only possible on drill mast 305)
- Rod magazine MAG 2.1 for rotary percussion and overburden drilling with hydraulic drifter KD 2524 on carriages (payload = 600 kg)
- Rod handling system
- Flushing pump
- Cathead with lifting winch, 10 kN pulling force
- Biodegradable hydraulic oil and bypass flow filtration
- Lubricator 8 l / 20 bar / 1/2"
- Winch with 295 m cable for wire-line core drilling
KLEMM benefits
Technical data
Chassis type | Oscillating crawler tracks | ||
Crawler components | B1 | ||
Tractive force max. | 148 kN | ||
Crawler speed | 2.0 km/h | ||
Chain width | 400 mm (3-rib) | ||
Oscillating range | +13 / -13 deg | ||
Ground pressure* | 70 kN/m2 | ||
Drilling rig weight | 16.3 t | ||
*) Ground pressure of the machine with even weight distribution, taking the total weight into account |
Type 162-2 | Type 202 | Typ 305 (HPI) | |
|---|---|---|---|
Frame length | 8,600 mm | 6,200 mm | 6,600 mm |
Lattice mast extension (option) | - | - | 6,000 + 4,000 + 3,000 mm |
Single pass depth (option) | - | - | 16,500 mm |
Feed force | 60 kN | 100 / 50 kN | 48 kN |
Retraction force | 60 kN | 100 / 50 kN | 95 kN |
Feed rate | 9 m/min | 5 / 11 m/min | 15 m/min |
Retraction rate | 9 m/min | 5 / 11 m/min | 7 m/min |
Fast feed rate | 56 m/min | 33 / 65 m/min | 78 m/min |
Fast retraction rate | 56 m/min | 33 / 65 m/min | 40 m/min |
Do you need support?
Martin Bonzel
Regional Sales
Region: North America
