Raise Boring Cutters

Raise boring cutter (RBM cutter) is a tungsten carbide insert roller cutter mounted on the reaming head of raise boring machine (RBR, raise borer), which is an excavation tool for breaking rocks. As the most important raiseboring drilling tools, the raise boring cuttersare mainly used in the construction of vertical shafts, inclined shafts, surge shafts, ventilation shafts and escape shafts, and can be widely applied in underground engineering construction fields such as mine, hydropower, transportation and so on.

Litian focuses on developing and manufacturing raise boring roller cutters suitable for all kinds of raise boring rigs and rock formations, and can provide users with comprehensive technical support and consultation, as well as various forms of services and solutions.

Different Types Of Litian Raise Boring Roller Cutters

Litian raise boring cutters are designed and manufactured for all sizes of reaming heads. These rock roller drill bitcuttersare used for different types of drilling from horizontal drilling, blind drilling to vertical drilling, etc. Different types of raise boring drilling tools have different advantages. Our kerf roller cutters are designed to achieve the best performance in all rock formations by varying spacing between rows of tungsten carbide inserts. Our random cutters, also known as RCD cutters, can be randomly arranged with optimal inserts to achieve better penetration and higher toughness, based on specific rock formation information. Litian raise boring cutters are designed and manufactured using the latest technology to provide optimum performance. Click below to get more！

High-quality Raise boring Roller Cutter Parts

Buttons

The insert buttons of raise boring cutters adopt high-quality tungsten carbide with good wear resistance and long service life, and the tungsten carbide insert design has chisel inserts, conical inserts, spherical inserts, which can be used with raise boring cutters to improve drilling efficiency under different geological conditions.

Litian Raise Boring Cutters FAQs



What is the working principle of raise boring cutters ?

The working principle of the raise drilling cutters is that the raise drilling rig applies drilling pressure and torque to all the roller cutters on the cutter head to make the cutters penetrate the rock. Every raise boring cutter rotates around its own axis and rotates around the central axis of the cutter head, so as to continuously squeeze and roll the rock mass surface, break the rock mass and form a drilling borehole.

What kind of machines can raise boring cutters be used to？

Litian raise boring cutters can be used on Raise Boring Rig (RBR), Boxhole Boring Machine (BBM), Boxhole Backreaming Machine (BBR), Reef Boring Machine (RBM), Shaft Boring Machine, Reverse Circulation Rig..., with a cutter head diameter ranging from 0.3m-8m.

As a rock drill bits factory, we can offer different kinds of button drill bitfor sale, if you are interested, please leave us a message.

Other supplier products

	Double Disc Cutter	Double disc cutter, also known as double disk, is a kind of disc cutter with two cutter rings, which is mounted on the front and gauge area of the ...
	Coupling Sleeve	Coupling Sleeveis a sleeve-shaped rock drilling component with internal threads for connecting shank adapter and drill rod, or drill rod and drill ...
	Shank Adapter HC	Litian shank adapters use high-quality alloy structural steel, and adopt a complete set of mature technology such as advanced surface treatment tec...
	Button Bit	Threaded button bits for rock drilling, a kind of top hammer drill bit and rock drill bit, is mainly used with hydraulic drill rods (pneumatic dril...
	Coupling Sleeve	Coupling sleeveis a sleeve-shaped rock drilling component with internal threads for connecting shank adapter and drill rod, or drill rod and drill ...

供应产品

Same products

	all kinds of Other Industrial Machinery	卖方: O&K GROUP LIMITED	Okwishing 供应各种其他工业机械。 Okwishing () 是一个跨境电子商务平台，致力于为全球消费者提供各种客户需求的有效和高质量的其他工业机械。 我们的产品线涵盖机床、印染工业...
	all kinds of Environmentally Friendly Machinery	卖方: O&K GROUP LIMITED	Okwishing 供应各种环保机械。 Okwishing () 是一个跨境电子商务平台，致力于为全球消费者提供各种客户需求的有效、高质量的环保机械。 我们的产品线涵盖过滤除尘设备、污水处理...
	all kinds of Chemical Machinery	卖方: O&K GROUP LIMITED	Okwishing供应各类化工机械。 Okwishing ()是一个跨境电商平台，致力于为全球消费者提供各类客户有效、优质的化工机械需求。 我们的产品线涵盖化工机械、化工设备、粉碎设备、搅拌...
	all kinds of Paper-making and Printing Machines	卖方: O&K GROUP LIMITED	Okwishing供应各种造纸印刷机。 Okwishing()是一个跨境电子商务平台，致力于为全球消费者提供各种客户需求的有效、高质量的造纸印刷机。 我们的产品线涵盖造纸机械、印前设备、印刷...
	all kinds all kins of Fishing Machineries	卖方: O&K GROUP LIMITED	Okwishing供应各种类型的渔业机械。 Okwishing()是一个跨境电子商务平台，致力于为全球消费者提供各种客户需求的有效、高质量的渔业机械。 我们的产品线涵盖渔业机械、渔业辅助机械...