GL250 Rock drill
Bore：79.4mm
Stroke：73.25mm
Air Consumption：3.7M³/5bar
Blows/MinuteBar：2050/5
Applied range:The GL250 rock drill is mainly used in either rock drilling work such as mining and tun-neling, or in railway, water conservancy construction projects and stone work. It is suitable for wet drilling on hard medium hard rock, or for drilling horizontal or inclined blast holes.
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- Weight： 4.1kg/meter
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Drill depth: 3405mm
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Drilling diameter：φ38mm-φ102mm
Drilling depth：5268mm
Telescopic length of working arm：1600mm
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