S250 Rock drill

  • Bore：79.4mm
  • Stroke：73.25mm
  • Air Consumption：3.7M³/5bar
  • Blows/MinuteBar：2050/5
Applied range: The S250 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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Features

Energy-saving,high efficient ,reliable and durable

Drill of energy-saving,high efficient ,sturdy and durable,easy maintenance,high reliability.

Forging technology makes drill more durable

It is suitable for wet drilling on hard medium hard rock, or for drilling horizontal or inclined blast holes.

Accessories of strong universality

Accessories of strong universality,when replace the product,users will not lose profit.

Small air consumption

Smaller air consumption when compared with other pneumatic rock drills on the market , same air compressor can connect more rock drills and greatly improve working efficiency.

Parameter

Model S250
Weight 35KG
Bore 79.4mm
Stroke 73.25mm
Blows/MinuteBar 2050/5.0
Air Consumption 3.7M³/5.0bar
Air connection 25mm
Water Connection 12mm

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