S250 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.
Function:
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
Features：
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：
| Weight | 35 kg |
| Air consumption | ≤3.7/5.0m³min |
| Drill Steel Chuck Hex | 22x108 mm |
| Piston diameter | 79.4 mm |
| Piston stroke | 73.25mm |
| Boreholes Diameter | 32-56 mm |
| Drilling Depth | 6m |
| Working Air Pressure | 0.63Mpa |
FAQ About the S250 Air Leg Rock Drill
1. Is SHENLI a manufacturer of the S250 air leg rock drill?
Yes. SHENLI is a Chinese manufacturer specializing in pneumatic rock drills, pneumatic breakers and related components. Our factory supplies S250 rock drills directly to international buyers, allowing customers to communicate with the manufacturer about equipment specifications, available configurations and spare parts.
2. Can SHENLI supply a complete S250 drilling package?
Yes. In addition to the S250 rock drill, SHENLI can supply matching air legs, drill rods, drill bits and maintenance parts. Buyers can request these items together according to their drilling requirements. This simplifies purchasing and helps mining companies coordinate equipment and accessory orders through one supplier.
3. What mining applications is the S250 designed for?
The S250 pneumatic air leg rock drill is designed for wet drilling in medium hard and hard rock. It is suitable for applications such as underground mine development, tunneling and quarry drilling. Buyers can share their rock conditions, required hole diameter and drilling depth with SHENLI to discuss a suitable equipment and drilling tool combination.
4. Can SHENLI provide S250 spare parts for future orders?
Yes. SHENLI supplies related rock drill components and maintenance parts alongside complete machines. Customers can request spare parts when purchasing their S250 or place additional parts orders later. Our factory team can assist with part identification using equipment details, component photographs and matching parts drawings.
5. Can mining companies purchase S250 rock drills in bulk?
Yes. SHENLI welcomes orders from mining companies, equipment distributors and engineering contractors. Whether buyers require several machines for a mining site or a larger quantity for distribution, our factory can prepare quotations based on the required models, accessories, quantities and delivery arrangements.
6. Can I choose different accessories for my S250 order?
Yes. Customers can specify their requirements for air legs, drill steel, drill bits and spare parts. SHENLI can review the requested combination and confirm the available options before preparing the quotation. This helps buyers organize the equipment package according to their intended drilling operations.
7. How does buying directly from the SHENLI factory benefit mining equipment procurement?
Working directly with the manufacturer provides a single point of contact for rock drills, related components and future spare parts orders. Buyers can discuss technical details, purchasing quantities and equipment configurations with our factory team. Combining related items into one order also helps simplify purchasing coordination and shipping arrangements.
8. Can SHENLI provide product information before an S250 order is confirmed?
Yes. Buyers can contact SHENLI for S250 specifications, available accessory information, product photographs and quotation details. Our team can also discuss drilling tool requirements and review relevant equipment information to help buyers prepare their purchasing plans.
9. Does SHENLI support overseas orders and international shipping?
Yes. SHENLI supplies rock drilling equipment to international customers. Buyers can provide their destination country, required quantity and preferred shipping terms when requesting a quotation. Our team can discuss available transportation arrangements and prepare the corresponding supply information.
10. How can I request a factory quotation for the S250?
Send SHENLI your required quantity, destination country and any accessories you need. You can also include your planned drilling application, hole diameter, drilling depth and available compressor specifications.
Our team will review your requirements and prepare a quotation covering the selected equipment and available accessories.
GUARANTEED SAFE & SECURE CHECKOUT
· Tracking order traceability.
· On-time delivery guarantee
· 100% qroduct qualification rate
Address
Qukou Industrial Zone, Xianghe County, Langfang City, Hebei Province
tjshenglida@gmail.com
Phone
Sales: 18630408666
Sales: 13752279993
Suport: 0316-8618333
Hours
Monday-Friday: 24 hours
Saturday, Sunday: Closed
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
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