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S250 Air leg pneumatic rock drill pusher leg rock drill


Product description:

(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.


High penetration rate and strong torque even at low air pressure

Minimum downtime and low maintenance cost

Ergonomic controls integrated into drill backhead

Pusher leg controls with push button jackleg retraction

Motorcycle control feed

Available in various configurations – sinker, stopper, and jackleg

Market leader in North & South America

Parts interchangeable with SHENLI S250 jackleg drill


High Durability Long Life

Alloy steel forged parts provide maximum durability.

Removable bushing to protect wear of front head.

Ergonomic Series Available

Anti-vibration handle and noise reduction muffler are available for workers healthcare.

Other Features

Forged latch retainer for quick chisel change.

Multi position throttle for smooth start-up in drilling.

Technical parameters:


33.5 kg

Air consumption @6 Bar

83 l/s

Drill Steel Chuck Hex

22x108 mm

Piston diameter

79.4 mm

Stroke length

67.7 mm

Air Hose Connection

25 mm

Water Connection

13 mm

Impact rate (BPM)


Don't settle for less when it comes to mining equipment! Upgrade now to the improved S250 Air Leg Pneumatic Rock Drill - designed exclusively for miners who demand high performance coupled with superior control & lasting equipment reliability.

The ergonomically advanced S250 jackleg provides powerful drilling solutions within confined spaces - making it perfect for challenging projects necessitating precision, accuracy & power!

Featuring cutting-edge pusher leg controls positioned intelligently at the rear end of this rig; operators can now enjoy maximum comfort& safety during usage. Additionally, this drill boasts remarkable efficiency in reducing impact pressure thanks to large contact areas between main cylinder components- resulting in smoother & more efficient drilling.

The S250 jackleg is robustly constructed using only top-quality materials, ensuring durability in even the toughest working conditions while maintaining long-lasting reliability. With its straightforward setup process & intuitive controls, operators can confidently perform any drilling task with ease.

Regardless of your level of experience in mining, you'll find the S250 jackleg to be a top-notch tool for your work. Don't delay any longer and settle for subpar equipment - make the wise choice and select the S250 Air Leg Pneumatic Rock Drill to fulfill all of your drilling requirements without compromise.

We have an excellent technical team, our products will satisfy you in terms of quality and quantity, welcome to buy
Contact Us
  Qukou Industrial Zone, Xianghe County,             Langfang City, Hebei Province
  ianliu@y-sld.com
  +86-130-8209-1855


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