Abstract: A shear attachment is provided with fixing means so that it can be replaceably mounted in place of a bucket on the end of an arm of an excavator, the attachment comprising a pair of co-operating shearing jaw members, one of which is attachable to the arm of the excavator and carries a piston and cylinder device for actuating the other jaw member.
Type:
Grant
Filed:
June 24, 1985
Date of Patent:
June 2, 1987
Assignee:
The Dudley Shearing Machine Manufacturing Company Limited