E02F3/48

ARCH BACK DRAGLINE BUCKET AND WORK MACHINES, SYSTEMS, AND ASSEMBLIES THEREOF

A dragline bucket can comprise a bottom wall; a first sidewall defining a first upper edge; a second sidewall opposite the first sidewall defining a second upper edge; a first forward-facing projection on a first side of the dragline bucket; a second forward-facing projection on a second side of the dragline bucket opposite the first side; a lip assembly at a front of the bottom wall; and an arm extending from the first side to the second side of the dragline bucket, a distal end of the arm being at a height greater than a height of respective first and second upper edges of the first and second sidewalls. In a side elevational view of the dragline bucket, the arm is tilted away from the rear wall at an angle of from 17.5 to 22.5 degrees relative to a vertical plane extending through a forward-most edge of the arm.

Hitch assembly for bucket

A hitch assembly for a bucket of a work machine includes a bracket adapted to be removably coupled with the bucket at any one of a plurality of hitch locations. The bracket defines a first bracket end and a second bracket end. The bracket is adapted to be coupled with a drag chain proximal to the first bracket end. The hitch assembly also includes one or more first mechanical fasteners adapted to removably couple the bracket with the bucket. The hitch assembly further includes a second mechanical fastener adapted to be coupled with each of the bucket and the bracket proximal to the second bracket end. Based on a removal of the one or more first mechanical fasteners from the bucket and the bracket, the bracket and the second mechanical fastener rotate relative to the bucket for disposing the bracket at any one of the plurality of hitch locations.

Hitch assembly for bucket

A hitch assembly for a bucket of a work machine includes a bracket adapted to be removably coupled with the bucket at any one of a plurality of hitch locations. The bracket defines a first bracket end and a second bracket end. The bracket is adapted to be coupled with a drag chain proximal to the first bracket end. The hitch assembly also includes one or more first mechanical fasteners adapted to removably couple the bracket with the bucket. The hitch assembly further includes a second mechanical fastener adapted to be coupled with each of the bucket and the bracket proximal to the second bracket end. Based on a removal of the one or more first mechanical fasteners from the bucket and the bracket, the bracket and the second mechanical fastener rotate relative to the bucket for disposing the bracket at any one of the plurality of hitch locations.