Crane apparatus having hydraulic control system

Details Crane apparatus having hydraulic control system Crane apparatus having hydraulic control system

B - Operations, Transporting

66

C

212/6

B66C 19/00 (2006.01) B60K 17/10 (2006.01) B66C 13/18 (2006.01)

Patent

CA 1262340

ABSTRACT OF THE DISCLOSURE A crane apparatus having a hydraulic system for controlling the operation of the hoist and bridge, and gantry drive functions of the equipment. The hoist, bridge and drive components are driven by an AC motor that is powered by an AC generator. The AC motor in turn operates a variable displacement hydraulic pump which is variable from zero to a maximum flow rate in either direction for infinite speed control. The output of the hydraulic pumps is directed to respective hydraulic motors which drive the particular function being controlled.

512015

Affiliated with

Also associated with

Rating

Crane apparatus having hydraulic control system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Crane apparatus having hydraulic control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Crane apparatus having hydraulic control system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1234317