Tunnelling Equipment

Please find some Calbah products divided by category that may be of interest. Most products that are on our website are displayed here to assist you to build an RFQ (Request For Quote). If you request a custom fabrication job, you can click the “Custom” item within each category and give your own description of the item.
WARNING: Some products are patented and cannot be replicated.

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This item is a combination of Items A2 and A3.

Push RingSKU: A4
Seal CanSKU: A7

Hydraulically operated & remote controlled

TBM RampSKU: A21
Vent CanSKU: A29
Tunnel WallSKU: A33

Hydraulic Lifting Frame for reinforcement roof assemblies

Remote controlled, hydraulic drive & steering with on-board generator.

Remote controlled, hydraulic drive & steering with on-board generator.

Remote controlled, hydraulic drive & steering with on-board generator.

Shaft LiningSKU: A47
Spoil HopperSKU: A49

Hard Facing applied to cutter head.

SEAL RING FOR TUNNEL BORING MACHINE Seal Ring for Tunnel Boring Machine