Excavation tools - Herrenknecht AG

Excavation tools with high ... the TBM can achieve ... limited space at the cutterhead and the maximum possible load on the disc cutter bearings are also ...

TBM disc cutters TBM roller cutters rolling disc cutters ...

JIANSUI professionally manufactures TBM disc cutters, TBM roller cutters, rolling disc cutters and TBM cutter tools, including 17" and 19" TBM disc cutters.

Tbm Disc Cutter, Tbm Disc Cutter Suppliers and ...

A wide variety of tbm disc cutter options are available to you, ... Twin Cutter for TBM Machine Roller Disc Cutter For Tunnel Boring Machine . US $3000-4500 / Piece ...

Design Optimization of TBM Disc Cutters for …

... commonly consists of a cutter ring, a hub, a pair of tapered roller bear- ... of TBM Disc Cutters for Different Geological Conditions Disc Cutter, ...

Roxard Industries – TBM Spare Parts, Disc Cutter, Cutter ...

WE ARE ROXARD and manufacturing every type of single - double - twin disc cutter / roller cutter, cutting knife, scraper, ripper, chisel and their supports for every brand of TBM.

The Current State of Disc Cutter Design and …

The Current State of Disc Cutter ... employment on a TBM over fifty years ago, disc cutter ... of Disc Cutter Design and Development Directions ...

Shield Cutters,TBM Cutters - Techgong

Shield Cutters,TBM Cutters. ... gravel and sandy clay. Its role is to remove the muck to protect Roller Disc Cutter and Pre-cutting Bit body. Scraper Bit .