Roller Disc Cutters of Tunnel Boring Machine

We are Shandong east machinery & equipment Co.,  Ltd in China, we mainly produce and export rock drilling tool, mining tools, foundation drilling, road construction tools, in particular the tunnel & shield driving machine tools.
Face Single Disc Cutters, Face Twin Disc Cutters, Center Disc Cutters, Disc Cutter Rings, Shafts, Scrapers, etc.
Size: 137mm---432mm (5.4inch---17inch)
They are apply to the sand limestone, dolomite, kimestone, condensate, such as granite from soft rock to hard rock, all rocks. And they are suitable for Herrenknecht, Mitsubishi, Wirth, Komatsu, Robbins tunnel boring machines, we also can produce according to customers drawings or samples.

Features:
Performance of the cutter further, service life of the bearing is prolonged.
Precisely machined parts let the cutter installation faster & easier and can improve working efficiency, reduce customer's cost.
Specification:
We can design to meet our customers' samples and drawings
.Shandong EST Machinery&Equipment Co., Ltd is a professional manufacture and technical service supplier of shield driving cutters.

TBM wear parts /TBM cutter
2.With shield driving machines using in subway, railway, highway, rock, water and electricity construction, water consenancy project municipal engineering
TBM wear parts /TBM cutter
3.our disc cutters and other kinds of cutters are suitable for shield driving machines and TBM machines of herrenknecht, Mitsubishi, Wirth, Komatsu, Robbins, Kawassaki, Hitachi and Ishikawajima, etc.