Uni-Stage TBM can be supplied in several different configuration, based on the uni-stage drum type, chosen by the customer.
The machine can be supplied with double bladder type uni-stage drum, single bladder type or mechanical turn-up type drum.
One preassembly line for off-line Innerliner+Sidewalls preassembling is normally supplied with the machines in order to reduce costs and increase the productivity of the Uni-Stage TBMs.
The machine cycle time depends on the drum type and servicers configuration and varies from 30 to 40 seconds per tire in fully automatic mode. No manual operations are required.