Innovative "FlemXpress" gondola lift in the Swiss Alps
The FlemXpress system enables autonomous gondola operation within the station using the eMotion drive. The energy supply is provided by converting the kinetic energy of the gondola's entry and exit into electrical energy. In addition to the two motors on the cable clamp, each vehicle is equipped with a battery developed by BRUSA, enabling autonomous operation for up to one hour. An integrated intelligent Battery Management System (BMS) regulates and monitors current and voltage to ensure optimal battery performance.
The Ropetaxi system, developed by Bartholet Maschinenbau AG, allows autonomous cabin operation in the station without a tire conveyor, resulting in quieter performance, reduced maintenance, and fewer wearable parts. No separate garage infrastructure is needed, as the cabins are aligned directly within the station. The system operates year-round and can be activated on demand.
Passengers can select their desired destination with the touch of a button before boarding, ensuring a seamless journey without transfers. Intelligent passenger allocation and stationary gondolas simplify boarding, especially for standing gondolas, which is particularly advantageous for guests with luggage, sports equipment, families, or individuals with reduced mobility. The use of switch points enables flexible route combinations; in Flims, Switzerland, five stations are served: Foppa, Startgels, Segnes, Nagens Sura, and Cassons. When a gondola is vacated, the cabins behind it automatically move forward, ensuring a gondola is always available for boarding.
To further enhance the system, we collaborated with the customer to develop a custom-designed traction battery for the FlemXpress. Additionally, we leveraged our system expertise to optimize gondola control processes and improve the electrical installation.
Each gondola is equipped with the new LVB1 battery, featuring:
- 48V / 50 Ah
- Additional 24V / 6A output
- CAN interface
- Heating function and insulation for operation down to -30°C
- Direct communication with the charger via VE.direct protocol
More about the FlemXpress in Flims Laax Falera: FlemXpress | Innovative gondola lift in Flims Laax Falera
More about the Ropetaxi system from Bartholet Maschinenbau: Ropetaxi® | Bartholet

