Other

Robert Dennis Dieleman

James Robb McGhie

A system for transporting a crane includes a crane which has a boom which is connected to a base, the base has a front end and an opposite rear end. A coupler is connected between a tractor and the front end of the base. A dolly is connected to the rear end of the base. In an embodiment the dolly includes a rear cradle which is shaped and dimensioned to receive and support the boom during transporting. In another embodiment the coupler includes a front cradle which is shaped and dimensioned to receive and support the boom during transporting.

System for transporting a crane

A system for transporting and operating a crane includes a front adapter which connects to the front end of the base of the crane, and a rear adapter which connects to the rear end of the base of the crane A coupler pivotally connects to the front adapter, and also connects to the tractor. A dolly pivotally connects to the rear adapter. In a transportational configuration the crane is suspended above the support surface between the coupler and the dolly. In an operational configuration the coupler and the dolly remain connected to their respective adapters, with their weight fully supported by the ground. This allows the crane to be used with no reduction to the manufacturer's rated capabilities. In accordance with another embodiment, the dolly includes a rear cradle which is shaped and dimensioned to receive and support the boom during transportation. In accordance with another embodiment, the coupler includes a front cradle which is shaped and dimensioned to receive and support the boom during transportation.

Apparatus and system for transporting and operating a crane and method of use

Apparatus for steering a boom support vehicle includes a boom support vehicle which has a front section which is rotatably connected at a pivot to a rear section. The one side of the rear end of the front section is connected to the same side of the front end of the rear section by a variable length mechanism. Steering is effected by changing the length of the variable length mechanism thereby causing the rear section to rotate about the pivot with respect to the front section.

Apparatus for steering a boom support vehicle and method of use

A jeep for use with a vehicle for carrying heavy loads on conventional roadways. The jeep is supported by many independent wheel/axle units mounted for transverse movement relative to the jeep. A fifth wheel movable in two orientations, vertical and longitudinal, is provided for coupling a load to the jeep.

Truck mounted jeep having adjustable axle and loading capacity

A heavy load hauler for travelling on conventional road ways to move, for example heavy construction equipment such as cranes or the like from one work site to another. The hauler includes a front tractor drawn carriage, a rear carriage and a load unit disposed between and carried by such carriages. The front carriage is supported upon a multiplicity of independent wheel and axis units. There is a first fifth wheel coupling at the leading end of the front carriage, for connecting to the fifth wheel coupling of a tractor, and a second fifth wheel coupling spaced rearwardly therefrom. The load carrying rear carriage is also supported upon a multiplicity of independent wheel and axle units and there is a fifth wheel coupling intermediate the leading and trailing ends of such carriage. The load unit has detachably connected thereto a forwardly projecting and a rearwardly projecting pair of goosenecks and each has a fifth wheel coupling with the one on the forwardly projecting gooseneck connected to the fifth wheel coupling on the front carriage and the other to the fifth wheel coupling on the rear carriage. The load unit may be either the crane itself or a flatbed upon which the crane is carried. At least some of the independent wheel and axis units are steeraly mounted on the carriage associated therewith. The independent wheel and axis unit has the wheels thereof supported by a hydraulic suspension and included is hydraulic circuitry that interconnects all of the suspensions so as to distribute equally the load among all of the wheel units. Steering of the independent wheel and axle units is interphased for the front and rear carriages by a pair of operatively associated inter-related in-line valve cylinder units.

Growing community of inventors

Las Vegas, NV, United States of America

Robert Dennis Dieleman