WHEELED TIMBER TRACTOR CABIN INCLINATION DRIVE Russian patent published in 2012 - IPC B62D33/67 

FIELD: transport.

SUBSTANCE: invention relates to automotive industry, particularly, to wheeled timber tractor, for example, forwarders with appropriate processing equipment. Cabin inclination drive comprises "П"-like frame Operator cabin is pivoted to "П"-like frame crossbar. Cabin is mounted on front semi-frame of the tractor running gear articulated frame. Tractor has processing equipment mounted at rear semi-frame. Engine compartment, shock absorbing elements that stay in contact with cabin bottom and hydraulic drive cylinders articulated therewith are arranged at front semi-frame "П"-like frame is located between engine compartment and operator cabin. Articulation between cabin and "П"-like frame crossbar is arranged above engine compartment hood. Hydraulic drive cylinders are mounted at front semi-frame at joint between "П"-like frame vertical struts and articulated with cabin right under articulation of the latter with crossbar. Axle of articulation between cabin and said crossbar is perpendicular to tractor frame lengthwise axis.

EFFECT: ease of servicing and repair.

2 cl, 6 dwg