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Hard Rock Tunnel Boring Machine


Hard Rock Tunnel Boring Machine

Specifications

Type Boring Machine
Use Boring
Weight 1000-1500kg
Voltage 230v, 440v
Automatic Grade Automatic
Power 3-6kw, 9-12kw
Driven Type Electric
Features Easy To Operate, Low Maintainance

The Hard Rock Tunnel Boring Machine is used against all kinds of rocky mountains, and it is known for driving through with great speed and forming tunnels. Special features like one-time section forming as well as support and lining synchronization define the range of the Hard Rock Tunnel Boring Machine. NHI China are a prominent Supplier of Hard Rock Tunnel Boring Machines, which deliver an average of 38 meters daily drilling and over a thousand meters of monthly drilling.


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