Contact Us

Antraquip Mining Technology Mining News and

Mechanized rock cutting equipment As a company that specializes almost exclusively in mechanized rock cutting technology, Antraquip offers unparalleled expertise in this field, coupled with complete engineering capabilities, while still offering the feel and accessibility that can only be offered by a small organization.

Mechanical cutting equipment TON Mining and

Our range of mechanical industrial cutting equipment includes electrically powered and track-mounted bolter miners for constructing and securing roadways, continuous miners and borer miners for continuous extraction of coal and soft minerals, boxhole borers for boring circular passages, reef miners for low-profile mining, roadheaders for underground excavation and tunneling, and cutting

Rock Cutting Machine, Stones Cutting Machine,

Rock cutting machine can be used to cut rock cores. Concrete cores, stones, building materials and metallic specimens. A smooth finish cut can be made with the machine in either wet or dry operation according to the nature of specimen (cutters are at extra cost).

Amazon: rock cutting tools

Jewelry Rock Gem Polishing Buffer Machine, Bench Lathe Rock Polisher,Water Cooling Rock Cutting & Polishing, 0-15000r/min 110V 1800W Benchtop Polisher (Deliver Within 3-5 Days) 2.0 out of 5 stars 2 $116.99 $ 116 . 99

Keen Insight for Industry Trend: Mechanized Cutting

2021-4-9  Mechanized Cutting Equipment End-users: Automotive Heavy Fabrication Shipbuilding Structural Maintenance & Repair Pipe Mill Offshore Pipeline Power Industry . By type Oxy-fuel equipment Plasma cutting equipment Cutting tables Cutting machines . Table of Content 1 Report Overview

Low profile drill rigs TON Mining and Rock

TON DD211L is a single-boom, electro-hydraulic development drill engineered for excavations with headroom as low as 1.7 meters (5.6 feet). This low-profile mining drill rig has a robust universal boom with large, optimum-shaped coverage, 360-degree rotation and full automatic parallelism for fast and easy face drilling and cross cutting.

(PDF) A review of rock cutting for underground

A review of rock cutting for underground mining: Past, present, and future November 2016 Journal of the Southern African Institute of Mining and Metallurgy 116(11):1011-1026

Fully mechanized coal mining technology for thin coal

2018-2-3  others. A highly efficient cutting system with a high-power mechanical drive was utilized to improve the rock breaking capacity. The ultrahigh-temperature laser cladding technology was applied in the cutting equipment for wear-resisting sparkless coal

Key technologies and equipment for a fully mechanized

2017-8-26  Key technologies and equipment for a fully mechanized the project are summarized as follows: 1. A top-coal caving method for ultra-thick coal seams is proposed with a cutting beam-articulated rock beam is established. Based on the model, the load resistance of the hydraulic support with a large mining height for top-coal caving method

The development and implementation of the Lonmin

2006-10-19  hard rock cutting machine, primarily for use in the platinum mines of South Africa. This was in response to the generally held view of the platinum producers that continuous, non-explosive, mechanized mining was the pot of gold at the end of the rainbow. This conceptual design was presented to Lonmin Platinum and through this the beginnings of

types of rock cutting machines used in mining industries

Application of Tunnel Boring Machines in Underground Mine Development1.36 Мб. UCS can be used to evaluate the resistance of the rock against the indentation of the cutting tool intoThe same calculation is repeated for each rock type in order to evaluate the machine performance inThe past experience with TBMs in mining industry has shown that a thorough study is needed to...

Cutting Equipment Marine Technology News

2021-2-28  is designed to be the high productivity machine responsible for the bulk of production. Some world class companies have been involved in the design of the SPTs: The cutting drum of the BC was designed and built by TON (Austria), a world leader in hard-rock mechanized mining and rock cutting equipment.

DS312 Rock support drill rig — TON Mining and

The bolting head smart design allows a wide range of bolting systems and lengths and ensures high productivity at low operating cost. It can install common rock bolt types, from 1.5 to 3 meters (5' to 10').. Benefiting from its dedicated screen handler boom, the TON DS312 allows safer and fast er mechanized meshing process.. Advantages:

Low profile drill rigs TON Mining and Rock

TON DD211L is a single-boom, electro-hydraulic development drill engineered for excavations with headroom as low as 1.7 meters (5.6 feet). This low-profile mining drill rig has a robust universal boom with large, optimum-shaped coverage, 360-degree rotation and full automatic parallelism for fast and easy face drilling and cross cutting.

Actuated Disc Cutting: an enabler for mechanized

2018-10-29  Actuated Disc Cutting (ADC) is a new dynamic cutting method, which uses disk-shape cutters attacking the rock in an undercutting mechanism.

Fully mechanized coal mining technology for thin coal

2018-2-3  others. A highly efficient cutting system with a high-power mechanical drive was utilized to improve the rock breaking capacity. The ultrahigh-temperature laser cladding technology was applied in the cutting equipment for wear-resisting sparkless coal

Key technologies and equipment for a fully mechanized

2017-8-26  Key technologies and equipment for a fully mechanized the project are summarized as follows: 1. A top-coal caving method for ultra-thick coal seams is proposed with a cutting beam-articulated rock beam is established. Based on the model, the load resistance of the hydraulic support with a large mining height for top-coal caving method

Diamond & Carbide Rock Wheel Attachments

Antraquip offers carbide rockwheels and diamond saw attachments for excavators of all sizes and various applications. Antraquip's carbide rockwheels offer a cutting solution for soft to medium hard rock and concrete cutting applications with a minimum width of roughly 2 inches (50mm) while the diamond saw rock wheel offers a cutting solution for hard rock that other mechanized methods of

Mining by rock cutting in narrow reefs SAIMM

2009-8-26  created the largest rock particles. Theory of disc cutting Mechanical rock failure is a complex process influenced by nearly all rock physical and geological properties. The dominant mode of failure is still a subject of research. One aspect shared by all the theories is the existence of a zone of highly crushed rock material beneath the cutter

Earth-Moving Heavy Equipment for Construction

2019-11-20  Heavy equipment is essential for construction jobs of almost any size, from home building to large-scale commercial and civil projects. Earth-moving equipment covers a broad range of machines that can excavate and grade soil and rock, along with other jobs.

Cutting Equipment Marine Technology News

2021-2-28  is designed to be the high productivity machine responsible for the bulk of production. Some world class companies have been involved in the design of the SPTs: The cutting drum of the BC was designed and built by TON (Austria), a world leader in hard-rock mechanized mining and rock cutting equipment.

Ripper Cutting Rock Excavation

2018-2-26  The cutting force was considered accurate within 10 pct, as were the specific energies and rock numbers, which were computed from the cutting force data. The normal bit forces were erratic during calibration, due to varying frictional forces, and can only be

Publications Hard rock cutting technologies for mining

Actuated Disc Cutting: an enabler for mechanized hard rock mining. In: ISRM International Symposium 2018 and 10th Asian Rock Mechanics Symposium; 29 October 3 November 2018; Singapore. Singapore: International Society for Rock Mechanics and Rock Engineering; 2018. 6 p..

Diamond & Carbide Rock Wheel Attachments

Antraquip offers carbide rockwheels and diamond saw attachments for excavators of all sizes and various applications. Antraquip's carbide rockwheels offer a cutting solution for soft to medium hard rock and concrete cutting applications with a minimum width of roughly 2 inches (50mm) while the diamond saw rock wheel offers a cutting solution for hard rock that other mechanized methods of

A framework for the introduction of mechanized mining

2009-8-26  move rock or material in a mine. The following mechanization technologies, among others, have been implemented in South African platinum mines with varying degrees of success: • Trackless equipment for narrow reefs • Conveyor belts • Rock cutting technologies •Drill rigs and jigs • Hydropower systems •Monorail transport systems.

The development and implementation of the Lonmin

2006-10-19  hard rock cutting machine, primarily for use in the platinum mines of South Africa. This was in response to the generally held view of the platinum producers that continuous, non-explosive, mechanized mining was the pot of gold at the end of the rainbow. This conceptual design was presented to Lonmin Platinum and through this the beginnings of

Understanding underground Interempresas

2013-5-29  erful rock-cutting machines designed to mechanized rock bolts installation, comfortable, sound- and dust-proof As all TON equipment, the DTi and DT jumbos are engineered with safety

Mining by rock cutting in narrow reefs SAIMM

2009-8-26  created the largest rock particles. Theory of disc cutting Mechanical rock failure is a complex process influenced by nearly all rock physical and geological properties. The dominant mode of failure is still a subject of research. One aspect shared by all the theories is the existence of a zone of highly crushed rock material beneath the cutter

Earth-Moving Heavy Equipment for Construction

2019-11-20  Heavy equipment is essential for construction jobs of almost any size, from home building to large-scale commercial and civil projects. Earth-moving equipment covers a broad range of machines that can excavate and grade soil and rock, along with other jobs.

China Railway Engineering Equipment Group Co

CREG (China Railway Engineering Equipment Group Co., Ltd.) is a worldwide underground solutions provider for a full range of mechanized tunnelling technology and services. Our scope of works cover TBMs, including EPB TBM, Slurry TBM, Multi-mode TBM, Rectangular TBM, U-shape TBM, Hard Rock TBM, shaft boring machines, cutting tools and spare parts, and full services to our clients from tender