Compact hydraulic drive mechanism for wheel assemblies

摘要: A driving mechanism, specially for use as tractor motor or servomotor, is made compact and makes possible the of a simple, flat main wheel such sprocket. The construction obtained by few structural parts mostly one piece hollow torque delivery assembly driven mechanism hub support carrying gear cap with simultaneous part gearing. sound-insulated hydromotor accommodated in interior safety brake surrounds so to result space-saving construction. Since axially not longer than width chain, it remains well protected when serves caterpillar vehicle.