The expertise gained from the design and manufacture of machinery and equipment for the transfer of aggregates (sand, gravel, stones) for concrete industries and for quarries and mines, have enabled us to expand our product offering and services to high-tech and specialised equipment and machinery, which are subject to particularly severe operating conditions, such as special machines for underground use (TMB Backup systems).
Our machines are at work around the world on the most important projects for the digging of tunnels.
We produce:
Conveyor belts for spoil mining sized as needed, and primarily consist of:
Motor unit composed of three-phase motor, mechanical or electronic variator, reducers, chain transmission screw conveyor and belt reducer
We produce segment handling hoists
These carts carry the precast tunnel lining, in suspension, from their storage area to the segment feeder sled.
Are produced in various types and attachment systems and sized according to the space required on site.
Can be equipped with directional and rotating arm for precise positioning in the release phase and control pad or remote control.
We produce systems for any type and size of feeder.
Motor unit composed of three-phase motor, mechanical or electronic variator, reducers, chain transmission screw conveyor and belt reducer
.
We produce conveyors for the lifting and lateral movement of pea gravel boxes from railcar to backup TBM.
They consist of:
No. 4 hooks for attaching the trailer
No. 4 lifting arms
Transfer trolley
Main trolley (for placement in longitudinal direction)
All movements are controlled by a keypad and/or remote control, and produced using hydraulic cylinders.
Motor unit composed of three-phase motor, mechanical or electronic variator, reducers, chain transmission screw conveyor and belt reducer
The system usually consists of:
Alternatively, we produce a system composed of:
The system usually consists of:
Mobile container including no. 3 pneumatic cylinders, no. 3 valves and no. 3 control pads