Hydraulically operated clam bucket with improved force transferr

Details Hydraulically operated clam bucket with improved force transferr Hydraulically operated clam bucket with improved force transferr

1991-10-23

1993-07-20

Mitchell, David M.

Handling: hand and hoist-line implements

Hoistable receptacle

With discharge or loading means

294 88, 37188, B66C 316

Patent

active

052287351

ABSTRACT:
A hydraulically operated clamshell bucket including left and right bucket halves pivotally supported by a bucket carrier. The bucket halves are opened and closed by the operation of a hydraulic cylinder in cooperation with a compensation link. The clamshell bucket provides an improved structural arrangement for transmitting the force from the hydraulic cylinder to the cutting edges of the bucket halves in that for a given size and rated bucket, the weight of the bucket may be reduced along with the complexity and manufacturing cost of the bucket.

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Super Clam II Brochure, 1988 (Heiden, Inc., Model H10020).

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