Auxiliary powered forest clearing implement
OwnerC. Richard Nordstrominventor
Life of this patent
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Abstract
An implement for clearing brush and trees which includes a self-propelled vehicle and at least one boom mounted upon the vehicle. The boom is constructed for articulated motion of a distal end thereof. A cutting disk is operatively mounted for rotation to the distal end of said boom to cut brush and trees when rotated. A secondary power source is supported on the self-propelled vehicle and used to primarily power the cutting disk. The implement is configured to allow field replacement of a cutting wheel support cartridge.
Claims7
A self-powered implement for clearing land by comminuting and grinding brush and trees at an operational site in the field to clear the land by leaving the comminuted brush and trees at the operational site, comprising:
- a self-propelled vehicle;
- a primary engine mounted upon the self-propelled vehicle for powering the self-propelled vehicle overland;
- at least one boom mounted upon the vehicle;
- said boom being constructed to provide articulated motion at a distal end thereof;
- said boom being powered by said primary engine;
- an operational head mounted near the distal end of said at least one boom;
- said head being capable of swivel action from side-to-side and tilting action front-to-back to facilitate following contours of land being cleared;
- said head having a comminuting device mounted thereon for movement to grind or comminute trees and brush;
- a comminuting motor mounted upon said head to move said comminuting device;
- a secondary engine mounted upon the self-propelled vehicle for powering the comminuting motor to provide dedicated power to the comminuting device.
An implement according to wherein:
- the self-propelled vehicle includes a turret that rotates;
- the at least one boom is mounted upon the turret for rotation therewith;
- the primary and secondary engines are mounted upon the turret.
A self-powered implement for clearing land by comminuting and grinding brush and trees at an operational site in the field to clear the land by leaving the comminuted brush and trees at the operational site, comprising:
- a self-propelled vehicle having ground engaging tracks for contact with the ground to provide overland movement;
- a primary engine mounted upon the self-propelled vehicle for powering the self-propelled vehicle overland;
- a turret mounted upon the self-propelled vehicle for rotation thereon;
- at least one boom mounted upon the turret for rotation therewith;
- said boom being constructed to provide articulated motion at a distal end thereof;
- said boom being powered by said primary engine;
- an operational head mounted near the distal end of said at least one boom;
- said head being capable of swivel action from side-to-side and tilting action front-to-back to facilitate following contours of land being cleared;
- said head having a comminuting device mounted thereon for movement to grind or comminute trees and brush;
- a comminuting hydraulic motor mounted upon said head to move said comminuting device;
- a secondary engine mounted upon the self-propelled vehicle for powering the comminuting motor to provide dedicated power to the comminuting device;
- a hydraulic fluid cooler mounted to cool hydraulic fluiid used to power the comminuting motor.
Dependencies are inferred from the claim text.