Title: Revolutionizing Underground Excavation: The Power of Raise Boring Reamers

Title: Revolutionizing Underground Excavation: The Power of Raise boring ReamersRaise Boring Reamers are revolutionizing underground excavation, offering unparalleled efficiency and precision in mining and tunneling projects. These cutting-edge tools, integral to Raise Boring Rigs, employ advanced technology to create precise, uniform shafts with minimal disturbance to surrounding rock formations. With their customizable designs and durable construction, raise boring reamers ensure optimal performance in a variety of geological conditions. Whether tackling hard rock or soft strata, these versatile tools deliver exceptional results, making them indispensable in the modern mining and construction industries.

Utilizing many years of experience in drilling tool research and development and using modern computer simulation design methods, we have innovated the thread structure of the drilling tool and optimized the tooth arrangement of the tool. The strength and service life of Drilling tools are greatly improved, and the hard rock operation of drilling tools is truly realized. We can also provide drilling tool upgrade and modification services for traditional drilling rigs to meet the needs of hard rock operations.

Features:

Modular structure with patented sector technology

The reaming Cutter head is composed of five modular units: tie rod, cutter head, cutter blade, cutter seat and hob. By replacing the cutter blade, cutter heads of different sizes can be obtained to complete the reaming of the patio with different diameters.

Customized hobs for specific lithology

Different rocks require different hob tooth arrangement methods and alloy tooth models. Replacing the hob can achieve hard rock or soft rock operations, saving a lot of investment costs and operating costs, and it is easy to disassemble and install downholes.

Patented technology for reliable and easy-to-replace connection structure

The hob and the cutter holder are fixed with oblique groove bolts, and other connections are made with high-strength bolts plus pins and keys, which are reliable in fastening and easy to replace.

Elastic clamping sleeve cushions impact

The axial contact surface between the cutterhead box and the tie rod is spherical, allowing the cutterhead body to swing within the allowable range of the elastic clamping sleeve, thus reducing the impact of unbalanced load on the life of the cutterhead under complex geological conditions.