EWc Group Products and Services

Mountain sector

New Bison / Bison X




New Bison / Bison X

A new design and powerful engine Caterpillar stage V

With a state-of-the-art cockpit design, Caterpillar’s cleanest stage V engine, and a brand new look, New Bison is both the most powerful and comfortable snow groomer in its class.

Comfortable and practical

The all-new cockpit design has increased leg room, upgrades to the joystick and a totally new 12” touchscreen display. The joystick has been optimised to make handling straight-forward. Moreover, the entire joystick can be adjusted to fit exactly the operators preferred position, making long hours of operation comfortable and strain free. The 12” touchscreen display allows for quicker access to the most important features.

Clean and powerful

Low fuel consumption, low emissions and more powerful than ever. The 422 HP, in-line 6 Caterpillar engine boasts an impressive maximum torque of 1900 Nm at an optimal 1400 RPM, meaning power is delivered from the get go. The aftertreatment system decreases exhaust emissions making it the cleanest engine of its class used in snow groomers. With low maintenance and operating costs, the Caterpillar engine is the perfect choice for a demanding snow groomer such as the New Bison

Build the world’s best parks

Features both in and out make the New Bison the snow groomer of choice for parks big and small. For the best all round visibility, the operator’s seat is centred in the middle of the cockpit. For increased visibility, the electric sliding-seat function enables the operator to move the seat to the left of the machine. Additionally, the range of movement of the blade and tiller, the custom-designed park blade with side cutters, and the inclinometer enable perfect preparation of park elements in the tightest spots.