• Tunnel Boring Unit.
• Year: 2008.
• Condition: Brand New Unit – Never Been Run.
• 7 Sea Cans full of brand new spare parts to go with Unit.
• Boring Diameter: 5.17 m.
• Length: 8.2 m.
• Length of Shield: 3.028 m.
• of Thrust Rams: 12.
• Thrust: 1,848 tonnes.
• Advance Speed: 2 mm/s.
• Thrust Ram Stroke: 1.22 m.
• Length of Segment Ring: 1 m.
• Cutter Head Speed: 2.1 and 4.2 RPM.
• Equipped with exchangeable roller cutters and drag bits.
• Main Bearing is Double –row taper roller bearing braced with a T-type hollow shaft.
• of Motors: 4 @ 100 kW each (134.1 hp).
• Non-Sacrificial Shield.
• Fully Assembly.
• Achieve 5meter/day advance.
• Designed in a modular fashion.
• Adaptable to widely varying ground conditions.
• Provided immediate ground support to ensure operator safety.
• Convey excavated material into removable containers.
• Provide control of airborne dust.
• 7 sea cans materials – spares.
• Operating & Maintenance manual included.
• Blue Prints included.
• Location: Central Canada.

View more Tunneling & Boring