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Equipment

“Bamtonnelstroy” applies and constantly improves the modern methods of the tunnel construction.

Annually “Bamtonnelstroy” renews the road heading equipment and cooperates with the world-famous companies for obtaining the fast pace of construction, providing the safety of work and comfortable working conditions while constructing underground facilities of various use.

Here is the main company equipment presented:

Tunnel boring machines
LOVAT ÌÒS - 1000
Microtunnelling system

Type: for mixed ground
Mode: EPB
Cut diameter: 850 mm
Total length MTS: 6 m
Weight: 30 t
Capacity: 200 kW
Productivity: 300 running metres per month
Lining: metallic pipes D=820 mm L=2 m

LOVAT RME - 106 SE
Tunnel boring machine

Type: for mixed ground
Mode: EPB, Open
Cut diameter: 2,728 m
Total length: 55 m
Weight: 131 t
Capacity: 428 kW

LOVAT RME - 139 SE
Tunnel boring machine

Type: for mixed ground
Mode: EPB, Open
Cut diameter: 3,562m
Total length: 67m
Weight: 160t
Capacity: 800 kW
Productivity: 300 running meters per month
Precast reinforced concrete segments

LOVAT RME - 232 SE
Tunnel boring machine

Type: for mixed ground
Mode: EPB, Open
Cut diameter: 5,914 m
Total length: 70 m
Weight: 374 t
Capacity: 1398 kW
Productivity: 200 running metres per month
Precast reinforced concrete segments

LOVAT RME - 242 SE
Tunnel boring machine

Type: for mixed ground
Mode: EPB, Open
Cut diameter: 6,164 m
Total length: 85 m
Weight: 330 t
Capacity: 1952 kW
Productivity: 200 running metres per month
Precast reinforced concrete segments

LOVAT RME - 375 SE
Tunnel boring machine

Type: for mixed ground
Mode: EPB, Open, Semi-open
Cut diameter: 9,544 m
Total length: 125 m
Weight: 1115 t
Capacity: 3 500 kW
Productivity: 160 running metres per month
Precast reinforced concrete segments




Road headers
Road header P 110

Technical features:
Cutting range of operation:

  • maximum height - 4 m
  • maximum width - 6 m
  • maximum ground undercut - 320 mm
    Productivity no less than 0,3 m3 / min

  • Road header AM-75 "Alpine miner", Sandvik Tamrock, Finland

    Technical features:
    Cutting range of operation:

  • maximum height - 5,1 m
  • maximum width - 7,6 m
  • maximum ground undercut - 280 mm
    Productivity no less than - 0,3 m3 / min

  • Road header MRH-S200, Mitsui, Miki Machinery, Japan

    Technical features:
    Cutting range of operation:

  • maximum height - 6,0 m
  • maximum width - 6,4 m
  • ground undercut - 0,35 m
    Productivity no less than 0,2 m3 / min
    Capacity - 265 kW




  • Drilling rigs
    Drilling rig on caterpillar ROC L6, Atlas Copco, Sweden

    Technical features:

    Diameter of drilling 95-152 mm
    Maximum drilling depth 45 m.
    Engine power Caterpillar Cat C10 - 272kW/365 h.p.

    Hydraulic drilling rig ROBOLT 07-3, Sandvik Tamrock, Finland
    For mechanical anchorage of mine works and tunnels.

    Technical features:
    Moving speed: max 18 km/h
    Catalyzer engine: Deutz FÂ4M, 115 kW
    Capacity: 73 kW
    Drilling boom: 1
    Auxiliary boom with the cradle: 1

    Hydraulic drilling rig AXERA T11-215, Sandvik Tamrock, Finland

    Technical features:
    Moving speed: max 11 km/h
    Drilling area: 20-160 ì2 parallel
    Catalyzer engine: DeutzBF4M, 115 kW
    Capacity: 130 kW
    Drilling boom: 3
    Auxiliary boom with the cradle: 1




    Additional equipment »

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