B - Operations – Transporting – 02 – C
Patent
B - Operations, Transporting
02
C
241/27
B02C 1/04 (2006.01) B02C 1/02 (2006.01)
Patent
CA 1169833
ABSTRACT OF THE DISCLOSURE A hydraulically actuated jam release system for a jaw type rock crusher wherein a massive, mechanically rigid retracting plate is disposed behind the crusher's stationary jaw to engage the entire width of the jaw to hold the stationary jaw in its operative position. Mechanical locking pins are hydraulically actuated by vertical hydraulic cylinders to mechanically lock the retracting plate in its forward position, and separate horizontal hydraulic retracting cylinders are provided to retract the retracting plate when the mechanical locking pins are disengaged therefrom, and to return the retracting plate to its forward position after the non- crushable material has been released from the crushing chamber of the crusher. The entire hydraulic system for the jam release is hydraulically operated through a series of suitable hydraulic valves prefereably located at a central control station. It is an important aspect of the disclosure that once the retracting plate is mechanically locked by the locking pins, the stationary jaw does not require hydraulic pressure.
408926
Macrae & Co.
W.s. Tyler Incorporated
LandOfFree
Hydraulically actuated jam release system for a jaw type... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hydraulically actuated jam release system for a jaw type..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulically actuated jam release system for a jaw type... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1285920