Tunneling Machine Cutting Gearboxes

Technical Data

Transmission power: 132 kW~318 kW

Maximum torque of output shaft: 99 kN.m



Finite element analysis of primary structural parts and connecting parts ensure the optimal design;

Multiple sealing methods, such as floating sealing and framework oil seal ensure the seal performance of the box body;

Compact structure, and large load capacity;

Critical loading testing ensures high gearbox reliability;

Multiple non-standard deigns can be realized according to user requirements.



Applied to driving device of the cutting unit of horizontal or vertical-axis boom tunneling machine


Application References

Vertical-axis boom tunneling machines 160, 200, 260 and 318 of Sany Heavy Industry

India horizontal-axis boom tunneling machine 160

Sales Network

Sales Hotline
+86 400 186 1110

Service Network

Service Tel
+86 400 829 9900