The robust STIHL BT 131 earth auger is used by professionals in the horticultural, agricultural and construction sectors for the fast, efficient drilling of burrows for fences, plantations or point foundations.
Thanks to its powerful STIHL 4-MIX® engine, the machine can dig rapidly into the soil. STIHL has equipped the BT 131 with the STIHL QuickStop drill brake to protect the operator. As soon as the drill jams in the earth, the release lever activates the STIHL QuickStop drill brake, bringing the drill to a standstill within a fraction of a second.
The start-up sequence has been simplified, making it more user-friendly. The large support cushion, included as standard, lies closely against the body during the drilling process. This allows the machine to be operated smoothly and precisely. The stable, low-vibration frame grip allows for especially effortless work. The 0.7l fuel tank allows the machine to run for long periods.
STIHL offers a range of high-quality drilling tools suitable for a wide variety applications in the form of accessories for the STIHL BT 131.
Features
4-MIX® engine
The 1.4 kW STIHL 4-MIX® engine combines the advantages of a two-stroke and a four-stroke engine – it is economical, smooth, responsive and powerful. It produces less emissions and doesn’t need an oil service.
Long-life air filter system
Together with the compensator that is integrated into the carburettor, the long-life air filter system offers long cleaning intervals and reliable engine protection.
QuickStop drill brake
The Quickstop drill brake release lever stops the drill immediately when it gets stuck in the ground, It also serves as a reverse rotation lock – a stuck bit can then be easily unscrewed manually.
Hip padding
During use the hip pad is positioned comfortably close to the body or leg of the operator, making the auger safe and easy to use.
Vibration dampening frame
The vibration-dampening frame with four vibration elements provides comfortable working and reduces fatigue when drilling. The engine is positioned separately from the handle frame, allowing easier working over longer periods.
Multi-function handle
All operating elements for the engine control are integrated into the right-hand handle, enabling the drill to be operated by finger pressure. The hand always remains in a working position.








