Main Beam

Part

The backbone of the machine: a long box-section steel girder bolted together from sections. The cutterhead support is bolted to its front, the gripper carrier slides along it, and the machine conveyor runs inside it.

Material	Welded structural steel
Class	Part

The backbone of the machine: a long box-section steel girder bolted together from sections. The cutterhead support is bolted to its front, the gripper carrier slides along it, and the machine conveyor runs inside it. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.