The High-Lift Roof Bolter is a specialized and sophisticated piece of mining and tunneling equipment designed to enhance safety and efficiency in underground mining and tunnel construction operations. This advanced machine is engineered to install roof bolts at elevated positions, ensuring the stability and reinforcement of the mine roof or tunnel ceiling, thereby mitigating the risk of cave-ins and other geological hazards.
1.Elevated Reach Capability: The defining characteristic of the High-Lift Roof Bolter lies in its ability to reach and secure roof bolts at significant heights, often exceeding the reach of conventional bolting equipment. This allows for safer and more effective roof support in areas with high ceilings or challenging geological conditions.
2.Versatile Drilling Capability: Equipped with powerful hydraulic motors and high-torque drill bits, the bolter is capable of drilling through various types of rock formations, including hard and abrasive materials. Its adjustable drilling speed and torque settings further enhance its versatility across different mining and tunneling projects.
3.Automated Bolting System: Many modern High-Lift Roof Bolters feature automated bolting systems that streamline the process of inserting and tightening bolts. This automation not only improves efficiency but also reduces the physical demands on operators, enhancing workplace safety.
4.Robust Construction and Durability: Built to withstand the harsh and demanding conditions of underground mining and tunneling, the High-Lift Roof Bolter boasts a rugged frame and durable components. This ensures reliable performance and long service life, even in the most challenging environments.
5.Operator Comfort and Safety: The design of the bolter prioritizes operator safety and comfort, with features such as ergonomic controls, enclosed cabs for dust and noise reduction, and advanced safety systems like fall protection and emergency stop buttons.
6.Ease of Maintenance: Access to key components and systems is designed for easy maintenance and repair, minimizing downtime and ensuring the machine remains in optimal operating condition.
| Track plate width (mm) |
400 |
| Low-level slewing tower crane |
360° |
| Below rotary table(m) |
1 |
| Big arm |
Two poles with big arms |
| Motor kw |
45 |
| Power head type |
Double hydraulic power head or hydraulic rock drill |
| Borehole angle |
Can be drilled flat hole/can be drilled diagonal hole/can be drilled vertical hole |
| oil pump |
40/40/32 |
| propulsion type |
1000 motor |
| Depth of advance |
Support customization |
| landing leg |
Four fixed hydraulic legs |
| Diesel engine type |
Four cylinders of Yuchai |
| Diesel engine power |
91 |
| Double hydraulic radiators |
Double fan (double radiator and FLJ-136M) |
Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd is a large-scale professional manufacturer of drilling rigs and water well rigs in Hebei Province, China. It includes 5 series and more than 50 kinds of products. The leading products are: XY series core drilling rigs, JM series water well trucks, casing drilling series, as well as mud pumps, drill pipe series, etc.
For more than 20 years since its establishment, the company has been committed to the professional production of core drilling rigs and water well drilling rigs, as well as the sales and maintenance of drilling tools and air compressors. It has accumulated rich professional maintenance technology and thoughtful handling after-sales service experience.Also it has accumulated a wealth of experience and a lot of usage data through extensive contact with users.
Jimai independently develops and produces a new generation of water well drilling rigs. This series of products has the characteristics of standardized configuration, compact and reasonable structure, fast drilling speed, economy and durability, and low failure rate. It has been recognized by the market as soon as It has been widely used in mining engineering construction, civil drilling, geothermal drilling and other fields.
Jimai always stands from the user's perspective and insists on implementing quality standards centered on user needs, making the "Jimai" brand series drilling rigs closer to user needs and forming the market management philosophy of "user needs, Jimai pursues". Also Jimai has always believed that "the market is the only criterion for product inspection", keeps innovating closely with market demand, always takes it as its corporate responsibility to meet customer needs, and cooperates with users with integrity to create a better future!
1.Why choose us ?
Jimai Machinery is a very professional drilling rig supplier in China. We have rich experience in this industry for many years.Now our products are serving around the world.we have High Quality, Competitive Price, and Fast Shipment.
2.Do you offer any custom designs?
Yes,we have our own trade factory. We provide services to top range partners.Produce a superior product for you by your designs.
3.How To Order ?
Step 1, please tell us what model and quantity you need;
Step 2, then we will make a PI for you to confirm the order details;
Step 3, when we confirmed everything, can arrange the payment;
Step 4, finally we deliver the goods within the stipulated time.
4. When will make delivery ?
About 7 work days after receipt of the payment.
6 months warranty for all kinds of products;
If you find any defective accessories first time, we will give you the new parts for free to replace in the next order, as an experienced manufacturer, you can rest assured of the quality and after-sales service.
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