Uintah Machine and Manufacturing Company: UndergroundCrane

Underground Cranes

	This underground crane was designed to work within headroom as low as 78", will pick up 20,000# plus at minimum radius, will lift approximately 15 feet, and rotates approximately 165°. It has hydraulically actuated stabilizers on all four corners. This particular crane is built on a module that will self-unload from the truck and interchange with a number of other modules, such as a fuel module, man trip, flat bed, dump bed, etc. This was designed and built to the customer's specifications. We can build one to your specifications, too.


	This crane is equipped with optional stab jack cylinders that push on the ceiling for extra counter balance as well as four hydraulic stabilizers. The boom rotates 180° and is designed to lift 20,000 lb at horizontal full extension, over 15 ft from the rear of the trailer. The crane was designed to be used in mines with 10 ft roof clearance, but the boom can be raised much higher for use outside the mine.


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