STIHL BT 131 Earth Auger – 4-MIX® Petrol One-Man Borer for Ground Drilling

STIHL BT 131 Earth Auger – 4-MIX® Petrol One-Man Borer for Ground Drilling

Stock Code: 43130112120
Available to Order
£954.00 (inc VAT) per each
£795.00 (exc VAT)
Quantity: - +

STIHL BT 131 Petrol Earth Auger – Professional One-Man Borer for Ground Drilling


The STIHL BT 131 is a powerful, one-man petrol earth auger built for professionals in landscaping, fencing, construction, and agriculture. With its robust 4-MIX® engine, anti-vibration technology, and long-life air filter system, it delivers reliable drilling performance with reduced emissions and improved operator comfort.


Designed for drilling holes in soil for fence posts, planting, or soil sampling, the BT 131 features a quick-stop brake, large fuel tank, and semi-automatic decompression for easy starts. Compatible with a wide range of STIHL auger bits (sold separately), it’s a durable and efficient solution for tough ground conditions.


✅ Key Benefits:

  • STIHL 4-MIX® 1.4 kW engine – combines the power of 2-stroke with 4-stroke efficiency

  • One-man operation – compact, balanced, and easy to control

  • Anti-vibration system – reduces fatigue during prolonged use

  • QuickStop drill brake – stops rotation instantly if auger jams

  • Long-life air filter system – extended service intervals and optimal engine protection

  • Large 710 cm³ fuel tank – longer working time between refuels

  • Wide auger compatibility – suitable for a variety of bit sizes (sold separately)

  • Lightweight frame (10.0 kg without auger) – easy to transport and operate

🧰 What’s Included:

  • 1x STIHL BT 131 Petrol Earth Auger

  • 1x Multi-Function Handle

  • 1x Operator’s Manual

⚠️ Auger bits sold separately – compatible with STIHL drill bits up to Ø 300 mm


🛢️ Fuel Info:

  • Fuel type: 2-stroke mix (50:1 with STIHL 2-stroke oil)

  • Engine type: 4-MIX® (runs on petrol mix, no separate oil reservoir required)

BrandStihl
Weight (kg)10
Sound pressure level (dB(A))92
Sound power level (dB(A))100
Displacement (cm³)36.3
Vibration level left / right (m/s²)1.7/2.0
STIHL cordless power system4-MIX
Power output (kW / hp)1.4/1.9
Spindle speed200

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