increse_usability

TUNNELING

TUNNEL MACHINE EC250E

c35-1

BAND POWERED EC250E WITH HEIGHT ADJUSTABLE AND TILTING CAB

CeDe Group has for a long time been able to offer both vertically adjustable cabs and tilting cab solutions developed for optimal tunnel work. With a CeDe Group tunnel machine you always have the eyes directed towards the work,without the need of a change in the driving position.

These already appreciated solutions have recently been upgraded to be even more robust and reliable in harsh and corrosive environments. The focus of the upgrade has been placed on the electrical system, but also the hydraulic system has been further improved.

The most important updates regarding the hydraulics are the routing and the separation of the hydraulic hoses and electrical wiring. Each hose is fitted in a rubber holder, so that the hoses do not rub against each other and create leakage.

The electrical system is modular and the number of joints is minimized. A switch box, containing fast fuses that are externally reset, solid state relays with no moving parts and a hermetically cast CANBUS module, is fitted in the base machine to control the different machine functions.