Oil-pressure controlling device for earthmoving machine

Pitch control system

Pitch/tilt dozer

Pivot ball assembly

Plow attachment assembly for a crawler-type tractor

Plow blade attachment

Plow with articulating blade

Plow with folding auxiliary blade

Power angling bulldozer assembly

Powered sand grooming vehicle with yieldable front bulldozer...

Protecting compactor axles, seals and wheel bearings from wire w

Protective arrangement for a piston rod of a hydraulic cylinder

Pushbeam to blade hinge connection

Replaceable bearing assembly for construction vehicles

Ripper tooth means

Road clearing mine plow blade

Road scraper having vertically and horizontally displaceable aux

Road shoulder grading attachment

Sand trap maintenance machine

Scraper blade control