Our Services

Combination Mobile Crushing Plant

Combination Mobile Crushing Plant

Compared with fixed production lines,Combination Mobile Crusher have a shorter engineering period and rapider transition, which not only reduces the investment risk and opportunity cost of the investors, but also avoids the demolition and construction

C6X Series Jaw Crusher

C6X Series Jaw Crusher

C6X Jaw Crusher on structure and production efficiency present advanced modern technologies. Our Company's C6X Jaw Crusher can solve such problems of the existing jaw crushers as low production efficiency, difficult installation and maintenance. At pr

HGT Hydraulic Gyratory Crusher

HGT Hydraulic Gyratory Crusher

HGT Gyratory Crusher is a new-type intelligent coarse crusher with big capacity and high efficiency. It integrates mechanical, hydraulic, electric, automated, and intelligent controlling technologies which grant it with advantages traditional crushing

European Type Jaw Crusher PEW

European Type Jaw Crusher PEW

Jaw crushers has stationary jaw crusher, portable jaw crusher and mobile jaw crusher (crawler jaw crusher). Jaw crusher (PEW Series) is not only able to be used together with mine-selecting and gravel processing equipments but also be used independen

VSI5X Vertical Shaft Impact Crusher

VSI5X Vertical Shaft Impact Crusher

VSI Crushers Working Principle Raw material falls down into feed hopper, and then enters rotor through central entrance hole. It is accelerated in high-speed rotor, and then is thrown out at speed of 60-75m/s. When hitting anvil, it is crushed. Final

VSI Vertical Shaft Impact Crusher

VSI Vertical Shaft Impact Crusher

VSI Series vertical shaft impact crusher is designed by reputed German expert of SBM and every index is in worlds leading standard. It incorporates three crushing types and it can be operated 720 hours continuously. Nowadays, VSI crusher has replaced

VUS aggregate optimization system

VUS aggregate optimization system

The VU system is a global most-advanced dry-process sand-making system. The system is constructed like a tower. Its fully-enclosed layout features high integration. It integrates the functions of high-efficiency sand making, particle shape optimizatio

MTW-Z European Trapezium Mill

MTW-Z European Trapezium Mill

MTW European Grinding Mill is innovatively designed through deep research on grinding mills and development experience. It absorbs the latest European powder grinding technology and concept, and combines the suggestions of 9158 customers on grinding m

5X Series Roller Grinding Mill

5X Series Roller Grinding Mill

Grinding roller of MB5X Pendulum Roller Grinding Mill l adopts diluted oil lubrication. It is a technology initiated domestically which is maintenance-free and easy to operate. Diluted oil lubrication is oil bath lubrication, more convenient than grea

MTW Trapezium Mill

MTW Trapezium Mill

MTW European Grinding Mill is innovatively designed through deep research on grinding mills and development experience. It absorbs the latest European powder grinding technology and concept, and combines the suggestions of 9158 customers on grinding m

LM Vertical Mill

LM Vertical Mill

LM Vertical Grinding Mill integrates crushing, drying, grinding, separating and transport. The structure is simple while the layout is compact. Its occupational area is about 50% of that of the ball-milling system. The LM grinding mill can also be arr

TGM Trapezium Mill

TGM Trapezium Mill

TGM Super Pressure Trapezium Mill The operation principle of main unit of Trapezium mill is that main unit runs with the central shaft that is driven by a gear box. The top of the shaft is connected with a quincunx stand on which a grinding roller is

Auxillary Fans PBE Group©

These units have been specifically designed to be an effective portable mine auxiliary ventilation fans for the mining and tunnelling environments. PBE Mine Auxiliary Ventilation Fans come in various brands and sizes ranging from 13m³/ sec to 23m³/sec with up to 160kW of power.

More

Auxiliary ventilation in mining roadways driven with

Tunnelling and Underground Space Technology Volume 26, Issue 1,January 2011, Pages 201-210 Auxiliary ventilation in mining roadways driven with roadheaders: Validated

More

Auxiliary ventilation in mining roadways driven with

Jan 01, 2011· The powered support consists of 53 two leg lemniscate shield support Glinik 18/41 Poz, with a height range from 1.80 to 4.10 m. The coal mining machine is a bidirectional double drum shearer loader Famur KGS-324, with 2 × 132 kW cutting power, and the face conveyor is Glinik 260/724 BP1 with a maximum carrying capacity up to 1000 tonnes per hour, (Toraño et al., 2003).

More

Ventilation in Underground Mines and Tunnels

mining and tunnelling sectors. It gives operators very clear direction on their work in mines and 5.5 Auxiliary ventilation in underground coal mines 50 5.5.1 Types of auxiliary ventilation 51. 5 5.6 Methane layering 53 5.6.1 Ventilation design for the management of methane 53

More

Tunnelling and Underground Space Technology

J. Toraño et al./Tunnelling and Underground Space Technology 26 (2011) 201–210 203 Auxiliary ventilation in mining roadways driven with roadheaders: Validated CFD modelling of dust behaviour

More

Mining and Tunnel Construction Safety Solutions PBE Group©

Tagging & Tracking PBE Group electronic tagging system is used for the tracking of personnel, vehicles and assets in mining, tunnelling and construction environments. The solution uses multiple technologies, increases situational awareness, minimising accident response times whilst promoting an overall safer workplace.

More

underground Leaders in Mine & Tunnel Auxiliary

Mining & Tunnelling Electronics. Schauenburg supplies mining and tunnelling solutions from our group partners that keep personnel and plant safe, with products ranging from no-maintenance gas detectors to full underground monitoring and control systems.

More

Auxiliary services Reliant Mining

Mining tunneling services such as Ramps, Drives, Galleries, Cross Cuts, Sub-Levels, Bypass, Windows, Cross Overs, Refuge Chamber, etc. Auxiliary services. Design, installation, and execution of auxiliary mining services such as ventilation, dewatering, installation of pipes, among others. installation, and execution of auxiliary mining

More

Auxiliary ventilation in mining roadways driven with

Tunnelling and Underground Space Technology Volume 26, Issue 1,January 2011, Pages 201-210 Auxiliary ventilation in mining roadways driven with roadheaders: Validated

More

Mining and Tunnel Construction Safety Solutions PBE Group©

Tagging & Tracking PBE Group electronic tagging system is used for the tracking of personnel, vehicles and assets in mining, tunnelling and construction environments. The solution uses multiple technologies, increases situational awareness, minimising accident response times whilst promoting an overall safer workplace.

More

Rapid selection strategies for tunnel development

pre-selection of auxiliary ventilation systems that are suitable for tunnel development within mining projects. The pre-selection of auxiliary ventilation systems must be supported by design criteria that are in accordance with the regulatory requirements of each country. This applies to any underground development, and to tunnel construction

More

Auxiliary equipment — AMV

AuxilIary equipment AMV Stationary Cable drum . AMV stationary cable drum w/ 500m cable, is constructed to deliver different electric supply and voltage from a power supply plant to a drill rig or other equipment for mining or tunnel work in a construction period.

More

underground Leaders in Mine & Tunnel Auxiliary

Mining & Tunnelling Electronics. Schauenburg supplies mining and tunnelling solutions from our group partners that keep personnel and plant safe, with products ranging from no-maintenance gas detectors to full underground monitoring and control systems.

More

UNIT OPERATIONS OF MINING Underground mining and mining

The unit operations of mining are the basic steps used to produce mineral from the deposit, and the auxiliary operations that are used to support them. The steps contributing directly to mineral extraction are production operations, which constitute the production cycle of operations. the trend in modern mining and tunneling is to eliminate

More

TUNNELLING IN ROCKS Mining and Blasting

Seikan tunnel (1972-88), 54 km long with undersea length of 23 km. Gjovik cavern (1991-1993), largest rock cavern of 61 m span. Channel tunnel (1994), 52 km long with longest undersea length of 39 km, by TBMs. Gotthard base tunnel, longest tunnel (57 km), with maximum overburden of 2.4 km, 90% by TBM. Niagara tunnel, with largest rock TBM, ø14

More

Hubbell Industrial Controls

Auxiliary Equipment Brakes Contactors Traction, and Magnet Control applications in steel, mining, tunnelling and traction industries, Cableform continues to develop innovative and patent protected solutions in partnership with our customers and vendors to increase the safety, reliability, efficiency and performance of their equipment and

More

ABOUT UMS GROUP

UMS Group (United Mining Services), has its origins in the South African mining sector but serves global mining and minerals processing clientele with turnkey solutions that stretch across the entire mining and associated infrastructure value chain from concept studies through to mine and process plant design, construction, commissioning, ramp-up and operation.

More

Recent Tunnelling and Underground Space Technology

CiteScore: 7.1 ℹ CiteScore: 2019: 7.1 CiteScore measures the average citations received per peer-reviewed document published in this title. CiteScore values are based on citation counts in a range of four years (e.g. 2016-2019) to peer-reviewed documents (articles, reviews, conference papers, data papers and book chapters) published in the same four calendar years, divided by the number of

More

Auxiliary services Mwanjala

Mining tunneling such as Ramps, Drives, Galleries, Cross Cuts, Sub-Levels, Bypass, Windows, Cross Overs, Refuge Chamber, etc. Long hole drilling So far, Reliant has the experience, capability and necessary fleet to provide customized solution for Longhole.

More