Lovat RME148SE

Series 27400
Specifications    TBM 148 - OEM Specifications
Cut Diameter --- 3,780 mm
Bore Diameter --- 3,755 mm
Shield Diameter --- 3,742 mm
Length of TBM --- 13 m
Length of Back-Up --- 99 m
Weight of TBM --- 159 Tonne
Weight of Back-Up --- 127 Tonne
Configuration: No.
Outside Diameter --- mm
Inside Diameter --- mm
Length --- mm
Cantilever Type Grizzly Bars across openings
Cuttinghead Face opening(approximately): --- 30 %
Cuttinghead and Chamber Features
Abrasion Resistant Plating on Cuttinghead Face and Rim Face Injection Port Assemblies (independent operation) --- 4 No.
Caliper Doors for sealing Chamber when Screw Conveyor is retracted
Scraper Tools --- 32 No.
Cutting Tools – Soft Ground Configuration
Ripper Teeth (incl. 5 no. with oil pressure type wear indicator) --- 27 No.
Centre Nose Cone --- 1 No.
Copy Cutter Ripper Teeth - Manual Operation --- 1 No.
Wear Indicator Ripper Teeth - Oil Pressurized type --- 5 No.
Cutting Tools – Hard Rock Configuration Twin Disc Cutters - Face --- 15 No.
Twin Disc Cutters - Gauge --- 8 No.
Single Disc Cutters - Centre --- 4 No.
Quad Disc Cutter - Centre --- 1 No.

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