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GL250 Rock drill
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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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Pneumatic crushing pick TPB-40
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Pneumatic crushing pick TPB-40

Piston diameter：44mm Piston stroke：146mm Air consumption：1.6m³/min Air Trachea size：19mm Applied range:Pneumatic crushing pick is a tool powered by compressed air.The compressed air is distributed to both ends of the cylinder block in turn to make the hammer body reciprocate impact the end of the drill, chisel the drill into the concrete layer, make it split into blocks.
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S82 Pneumatic rock drill
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S82 Pneumatic rock drill

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YT-28 Air-leg rock drill
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YT-28 Air-leg rock drill

Cylinder bore：80mm Piston stoke：60mm Impact energy：≥70(0.63Mpa)J Working pressure：0.63Mpa Applied range:It is suitable for rock drilling operations in large mines, medium mines and tunnels.
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YT-29 Air-leg rock drill

Cylinder bore：80mm Piston stoke：60mm Impact energy：≥70(0.63Mpa)J Impact frequency of drilling：≥37(0.63Mpa)Hz Applied range:It is suitable for rock drilling operations in large mines, medium mines and tunnels.
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YT24 Pneumatic rock drill
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YT24 Pneumatic rock drill

Impact frequency：≥31 Hz Piston stoke：70mm Working pressure：0.63Mpa Bit head size：R22×108 Applied range:It is suitable for rock drilling operations in large mines, medium mines and tunnels.
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