Full-Scale Laboratory Test of Cutting Large-Diameter Piles Directly by Shield Cutterhead

Table 2

Main performance parameters of TBM comprehensive experimental platform.

Parameters	Value
Overall dimensions	6880 mm × 4050 mm×5176 mm
Total weight	120T
Max. Cutting diameter	2280 mm
Mould box dimensions	φ2500 mm × 1000 mm
Torque	250 kN·m
Max. Rotating speed	6rpm
Thrust force	400T
Power	250 kW
Cutter size	431.8 mm