
2
Introduction
Since its introduction in the 1990s, the 300Series
family of excavators has become the industry
standard in general, quarry, and heavy construction
applications. The all-new E Series and the 320ELRR
will continue that trend-setting standard.
The 320ELRR meets today’s U.S. EPA Tier 4
Interim emission standards. It is also built with
several new fuel-saving and comfort-enabling
features and bene ts that will delight owners
andoperators.
If you are looking for more productivity and
comfort, less fuel consumption and emissions,
andeasier and more sensible serviceability,
youwill nd it in the all-new 320ELRR and
theESeries family of excavators.
Contents
Engine ...................................................................3
Operator Station..................................................4
Reduced Radius ..................................................5
Hydraulics ............................................................6
Structures & Undercarriage .............................8
Front Linkage .......................................................9
Work Tools ..........................................................10
Integrated Technologies ..................................12
Serviceability .....................................................13
Safety ..................................................................14
Complete Customer Care.................................15
Sustainability .....................................................16
Speci cations ....................................................17
Standard Equipment.........................................26
Optional Equipment...........................................27