STIHL BTA 140

Technical Information
  • Weight [1] – 7.6 kg
  • Rated Voltage – 36 V
  • Power Consumption – 2.1 kW
  • Power – 1.7 kW
  • Recommended Battery – AP 300 S
  • Spindle Speed 2nd Gear – 230
  • Spindle Speed Reverse Gear – 35
  • Device Width – 375 mm
  • Device Height – 285 mm
  • Device Length – 555 mm
  • Sound Pressure Level [2] – 80 dB(A)
  • Sound Power Level [2] – 91 dB(A)
[1] Without battery
[2] K-factor according to DIR 2006/42/EC = 2.5 dB (A)
Battery Run Time
  • Min. Holes per Battery Charge AP 300 S [1]  – 150
  • Max. Holes per Battery Charge AP 300 S [1] – 230
  • Min. Holes per Battery Charge AP 500 S [1]  – 180
  • Max. Holes per Battery Charge AP 500 S [1] – 270
  • Bore diameter at “Min. holes per battery charge” – 150 mm
  • Bore diameter at “Max. holes per battery charge” – 90 mm
[1] The specified number of boreholes per battery charge was measured with a hole depth of approx. 40 cm and may vary depending on the application and operating mode.
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Battery earth auger device BTA 140: with 3 operating modes for versatile professional applications

The STIHL BTA 140 battery earth auger device from the STIHL AP system can be used to drill holes up to 300 mm in diameter. This makes the STIHL BTA 140 ideal for professional applications in horticulture and landscaping, forestry, agriculture, and construction. The battery earth auger device allows you to drive posts into the ground quickly and efficiently, dig planting holes and drainage shafts, or lay small to medium-sized foundations. The earth auger’s sharp drill bits and spindles with cutting blades efficiently penetrate even stony surfaces.

The powerful EC motor operates almost wear-free. It is characterised by smooth running as well as low vibration. Thanks to its quiet operation you do not need to wear hearing protection while working with the power tool.

The STIHL BTA 140 is designed as a one-man tool. The good balance and the close-to-body drilling axis enable comfortable, ergonomic and effortless work. The battery earth auger device has 3 operating modes: slow for easy, low-kickback work, fast for challenging ground conditions and reverse to free jammed drill bits. The desired working mode is activated on the control handle and shown in the integrated display.

Thanks to the large, comfortably fitting cushion, the earth auger device can be guided smoothly and precisely. If a blockage occurs while working with the STIHL BTA 140, the STIHL QuickStop system automatically detects the twisting and stops the drilling process. You can resume work immediately by reactivating the earth auger device using the control handle. Thanks to the intelligent transport bracket, you can store the earth auger device in a space-saving way while also protecting the QuickStop system from impacts.

We recommend using a STIHL AP 300 S battery for the best possible performance when working with the BTA 140 battery earth auger device.

The BTA 140 battery earth auger device is IPX4-certified, which means it is splashproof and can also be used in rainy conditions.

Standard Items:

  • 1x STIHL BTA 140 Auger
  • 1x User’s manual

Note: Machine only. Battery & charger needs to be purchased separately. Take a look at our batteries & chargers section.  Explore our safety clothing for crucial protection during power tool use and prioritize your safety. Refer to our auger attachments for drill bits & extras.