Mast staging hydraulic circuit

Details Mast staging hydraulic circuit Mast staging hydraulic circuit

B - Operations, Transporting

66

F

B66F 9/22 (2006.01) F15B 15/22 (2006.01)

Patent

CA 2507173

A multistage mast assembly for use on a lift truck and method of operation for staging first and second mast sections of the multistage mast assembly. Each mast section has a retracted position and an extended position. The apparatus includes a mast staging hydraulic circuit which diverts hydraulic fluid from the second mast section actuator to the first mast section actuator using a multi-position valve having an open position and a restricted flow position. In the restricted flow position, hydraulic pressure in a hydraulic line supplying the second mast section increases to divert hydraulic fluid to the first mast section actuator before the second mast section reaches its extended position.

Affiliated with

Also associated with

Rating

Mast staging hydraulic circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mast staging hydraulic circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mast staging hydraulic circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1908899