SPECIFICATIONS for S250 pneumatic rock drilling machine with air leg
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Air consumption
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3.7m³/5.0 bar
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Air Connection
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25 mm
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Water Connection
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12 mm
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Piston diameter
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79.4 mm
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Piston stroke
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73.25 mm
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Blows
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2050@5.0 /Min Bar
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Total length
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710 mm
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N.W.
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35Kg
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The Secoroc 250 is a highly efficient pusher leg rock drill. It 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. Secoroc250 can be equipped with pusher leg Secoroc250JL.
(S250 jackleg Drill) has been the preferred choice of miners who demand high performance, superior control and lasting reliability. the S250 jackleg allows operators to drill in confined spaces with challenging drilling directions while providing high drilling speeds and strong torque even at low air pressures. Push leg controls are integrated into the rear end of the rig to maximize safety and comfort. jackleg has a large contact area between the main cylinder components to reduce impact pressure and increase product life.
S250 Rock Drill is used for rock drilling, blasting holes and other drilling works in the quarries, small coal mines and other constructions.
It is suitable for drilling and blasting under various of rocks at any direction angles.This machine could match with short air leg or long air leg.
We have made hand-held rock drills
and air-leg rock drills such as y19a, y26
ty24C, yt27, yt28, yt29a, YT29S, S250, etc.
4: Which payment term can you accept?
A: 30% T/T in advanced, 70% T/T before the delivery.
5: Can you accept OEM orders?
A: Yes, we have high specialized and rich experienced team, OEM orders are highly welcome.
6: Which trade term can you accept?
A: FOB, CIF, CFR, EXW, CPT, etc.
We are one of the famous rock drilling jack hammer manufacturers in China, specializing in the production of rock drilling tools with exquisite workmanship and superior materials, manufactured in strict accordance with industrial quality standards and CE, ISO9001 quality management system certification. These drilling machines are easy to install, operate and maintain. The drilling machines are reasonably priced and easy to use. The rock drill is designed to be sturdy and durable, not easily damaged, with a full range of rock drill accessories