300 kw roadheader

Sandvik MT720 Crawler-Mounted Boom-Type Roadheader ...

This extremely powerful 100-ton-class roadheader has a powerful transversal cutter head ... MT720 Roadheader for tunneling ... Cutter motor power, 300 kW.

Get A Free Quote

Aker Wirth,Roadheaders and Continuous Miners - Mining Technology

Aker Wirth supplies a range of roadheaders and continuous miners in ... This heavy-duty roadheader is equipped with a 270kW or 300kW installed cutter head ...

Get A Free Quote

Special-Purpose Machines for Mining and Tunneling

The BRH 300/400 roadheader in the 100 t class with impressive 300 kW cutting power (optional 400 kW) is a high-production machine for mining and tunneling ...

Get A Free Quote

ROADHEADERS - BBM Maschinenfabrik Meran GmbH - mektunnel

MEKTUNNEL is your new and used roadheader specialist. ... a heavy class machine in the 100t+ class with 300kW standard and optional 400kW cutting power.

Get A Free Quote

Tunnel boring machines and equipment - DirectIndustry

boom-type roadheader MR300 series Sandvik Mining and Rock Technology ..... boring machine ø 1 200 - 3 000 mm, 90 - 300 kW | 2000 series mts Perforator.

Get A Free Quote

Road Headers - Products | MITSUI MIIKE MACHINERY CO., LTD.

The SLB-300S road header is suitable for diverse geological conditions ranging ... SLB-300S uses a 300kW 2-speed motor, and has selectable drum rotation ...

Get A Free Quote

PSF 200 | Dinting Machine | Tunneling Roadheader

Paus's PSF 200 Dinting Machines, or Roadheaders, cut & grade in one operation optimizing speed & improving productivity. Click for specs, video, & brochure.

Get A Free Quote

Optimising roadheader performance based on ... - Nottingham ePrints

roadheader, the factors affecting performance and finally a specification with ...... arrangement at 63 rpm on a 60 Hz electrical supply, powered by a 300 kW,.

Get A Free Quote

Theoretical Investigations on the Influence of Artificially Altered Rock ...

Nov 9, 2017 ... This study presents a theoretical analysis of the influence of the rock mass rating on the cutting performance of roadheaders. Existing ...

Get A Free Quote

offer Roadheader BRH 178-300 N - at

1000 V- 50 Hz 300 kW cutting head drive Weight approx. 75 mt Length approx. 15,5 m Max. cutting height approx. 6,3 m Max cutting width approx. 8,6 m Cutting ...

Get A Free Quote

Roadheaders for Tunneling, Excavation, and more | Antraquip ...

Antraquip roadheaders are powerful rock-cutting machines designed to excavate roadways and tunneling, ... Roadheader Model, Weight Class, Total Power (kW), Cutter Transmission Power (kW) ... AQM 175, 65 tons, 300/404, 175/186.

Get A Free Quote

PTM 100 | Dinting Machine | Tunneling Roadheader

Paus's PTM 100 Dinting Machines, or Roadheaders, cut & grade in one operation optimizing speed & improving ... Engine Performance Rating, 300 hp, 224 kW.

Get A Free Quote

roadheader on sales - Quality roadheader supplier

EBH300(A) transversal Axis roadheader for 130MPa rock roadway with 300kW cutting power Applications: For the tunneling of rock and semi-rock roadway, also ...

Get A Free Quote

hydraulic projects project book - OSSA

As individual projects 5 caverns of between 300 and 425 m2 in cross-section ... Caverns 300 – 425 m2. Lenght: 2,000 m ..... 300 kW Roadheader. Entrance shaft ...

Get A Free Quote

Rock Mechanical Aspects of Roadheader Excavation

Rock excavation with roadheaders does in fact provide unique ... duty roadheader. MT720 (300 kW) ... blast exacavation (blue line) and roadheader excavation.

Get A Free Quote

Roadheader solutions in focus -

Tunnel excavation using roadheaders offers high precision and cost effective ... Cutting power ranges from between 160kW to 300kW (with an option for 400kW ...

Get A Free Quote

Roadheader - German Mining Solution

The Roadheader from GMS German Mining Solution GmbH are divided into two machine types up to 40 tons: 300-Series and 400-Series ... The 400-Series with a cutting power of 150 kW is available as standard version (MS410) and as high ...

Get A Free Quote

Suitability of Brisbane Rock Conditions to Roadheader Excavation

by Jody Herley. Roadheader excavation has typically been limited in its ability to cut hard rock. Despite .... machines are 300 kW transverse roadheaders and the.

Get A Free Quote

Geological limits in roadheader excavation - Dr. Plinninger Geotechnik

test excavation with a 300 kW roadheader with a cross cutter head was performed. The result can be seen in Fig. 3. The outer bits of the cutter head were.

Get A Free Quote

Joy EBH300 Roadheader - Komatsu Mining Corp.

Note: Indicative illustration only, machine design may vary. Working ranges. Engine rated power. Base engine. Option engine. 320 kW. 380 kW. 429 hp. 510 hp.

Get A Free Quote

PRODUCTION ESTIMATING TECHNIQUES FOR UNDERGROUND ...

UNDERGROUND MINING USING ROADHEADERS ... Several roadheader manufacturers have recently .... which converts from a 300 kW electric drive through ...

Get A Free Quote

cutting performance assessment of a medium weight roadheader at ...

ET-300 Series. 78.0-95.0. 200/250. 380/430. ET-400 Series. 97.0-110.0. 300 ..... the uniaxial compressive strength for 132 kW roadheader as shown in Figure ...

Get A Free Quote

About Us - KAMY Roadheader

At KAMY we mainly manufacture Roadheaders ranging from cutting power 75kw upto 300kw, Coal loader, Rock loader for mine, Roadway backfilling machine, ...

Get A Free Quote

Geotechnical Risk Assessment and Selection of ... - Research Online

Feb 12, 2016 ... lower risk of tunneling by roadheader than utilising the drilling and .... very widely spaced joints and bedding plane. Paurat E242B. 300kW.

Get A Free Quote

sandvik tunneling roadheader mt720 hard rock! - Cogemas

Cutter motor power (kW). 300. 300. Power demand, via generator set (kVA). 1 500. 1500. The Sandvik Tunneling Roadheader MT720 is an extremely powerful ...

Get A Free Quote