Advantages: Low operating costs, reliable structure, easy operation, fast lining speed, and excellent tunnel surface formation. Equipped with anti-slip ladders and guardrails. The ladders feature multi-layer turning anti-slip design, with a smaller angle for safer and more convenient access.

Technical Parameters:

Trolley Length: 6m, 9m, 10.5m, 12m

Tunnel Radius: r6300mm - r7950mm

Total Weight: 60t - 120t

Main Pump Station Working Pressure: 20MPa

Travel Method: Motor-Driven

Mold Retraction Method: Hydraulic Mold Retraction

Lifting Cylinder Stroke: 350mm

Side Mold Cylinder Stroke: 300mm

Travel Motor Power: 2 x 7.5KW

Travel Speed: 6m - 8m/min