LOAD-HAUL-DUMP MACHINE Russian patent published in 2014 - IPC B60P1/04 B60P1/48 B60P1/54 B66C23/68 

FIELD: transport.

SUBSTANCE: machine comprises two-axle self-propelled wheeled chassis (1) its frame (2) supporting cabin (3), winch (4) with rope, fluid-driven cargo platform composed of dump body (6). Lower fixed parts (15) of detachable frame poles and cross-arms (16) are rigidly secured to sidewalls of body (6). Upper rotary parts (17) of detachable frame poles are articulated with lower fixed parts (15) by swivels (18). Every swivel (18) is provided with interlocking composed of cylindrical pin to be fitted in lugs (19, 20) of pole rotary part (17) and cross-arm (16), pin being made with head and bore to receive the cotter-pin. Every said pole is furnished with retainer composed of rod (24) with its bent ends hooked in rings (25, 26) of said fixed part (15) and said rotary part (17) on sides that face the cabin (3).

EFFECT: expanded operating performances.

3 dwg