R60T High toughness roadheader tunneling tbm cutter tunnel boring machine teeth

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R60T High toughness roadheader tunneling tbm cutter tunnel boring machine teeth KAMY is the worldwide leader in manufacturing hydraulic cutters, road headers, tunnel support systems, and other specialized machinery used in the tunneling, mining, and construction industries.

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Comparing production rates between roadheader performance and roadheading attachments is extremely difficult, because not only is the cutting performance in cubic yards per hour of net cutting a factor but also the removal of muck, any necessary tunnel support work and the size of the tunnel, etc.

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About KAMY

KAMY series of Roadheaders offers the best cutting performance in a wide range of rock formations. Equipped with geometrically optimized transverse or longitudinal cutter heads, these flexible machines can be used to excavate subway tunnels, road tunnels, railway tunnels and water tunnels without using explosives.