Stihl BT 131

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Built in the USA
A majority of STIHL gasoline-powered units sold in the United States are built in the United States from domestic and foreign parts and components.
Reduced-Emission Engine Technology - Caring for Nature
The STIHL Inc. “Caring for Nature” seal identifies its powered products that are more environmentally conscious, producing zero or low exhaust emissions. STIHL Inc. defines “low exhaust emissions” as being cleaner than EPA and/or CARB exhaust emission standards.
Long-life Air Filtration System
The long-life air filtration system helps reduce the need for frequent filter cleanings.
STIHL QuickStop® Auger Brake
This braking system is designed to stop the bit from digging when the auger hits a hard underground impediment. In addition, the STIHL QuickStop® drill brake acts to stop backwards rotation. A jammed drill bit can simply be unscrewed from the borehole.
Hip Pad
The hip pad is positioned close to the body or leg of the operator during use for more comfortable operation.
Vibration-Dampening System
This advanced vibration-dampening frame increases user comfort and helps reduce operator fatigue, especially when used over long periods of time.

POWER SOURCE	Gas
POWERHEAD WEIGHT	22 lbs.
TORQUE (auger)	60
TORQUE (engine)	1.25
GEAR REDUCTION	47.5:1
DRILLING GEAR SPEED	200 rpm
ENGINE POWER	1.9 bhp
FUEL CAPACITY	24.0 oz.
DISPLACEMENT	2.2 cu. in.
Note: Weight displayed is dry weight.