Work Tools
Dig, hammer, rip, and cut with condence
An extensive range of Cat Work Tools for the 320ELRR
includes buckets, compactors, grapples, scrap and demolition
shears, multi-processors, pulverizers, hammers and thumbs.
Each is designed to optimize the versatility and performance
of your machine.
Quick Couplers
Quick couplers allow one person to change work tools in
seconds for maximum performance and exibility on a job
site. One machine can move rapidly from task to task, and
a eet of similarly equipped machines can share a common
work tool inventory.
Cat Center-Lock™ Pin Grabber Coupler
Center-Lock is the pin grabber style coupler featuring a
patented locking system. A highly visible lock clearly shows
the operator when the coupler is engaged or disengaged from
the bucket or work tool.
Buckets
Cat buckets are designed as an integral part of the
320ELRR system and feature new geometry for better
performance. The leading edge has been pushed forward,
resulting in more ef cient lling and better operator control
for greatly improved productivity. Wear coverage in the
corners and side cutter and sidebar protector coverage are
improved. All benets are captured in a new bucket line
witha new bucket naming convention.
Caterpillar offers standard bucket categories for excavators.
Each category is based on intended bucket durability when
used in recommended application and material. Buckets are
available as pin-on or can be used with a quick coupler.
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