Entrance / Exit Seal for Tunnel Boring Machines
USD $300 - $500 /Piece
Min.Order:1 Piece
Tangshan AngXin Technology Co.,Ltd
Name: Entrance/ Exit seal for Tunnel Boring Machines, also Micro TBM
Material: NBR
Colour: Black
Inner support: cotton wire and nylon wire
Thickness: 10mm, 20mm, 30mm etc
Inner diameter and out diameter: made as requirement
Application: when tunnel drilling, the entrance and exit need a rubber gasket to protect the machine, and escape the water, solids come into the machine