Milton CAT 320E L - Manual (Page 6)

Structures & Undercarriage
Built to work in rugged environments
Frame
The upper frame includes reinforced mountings to support
the Roll-Over Protective Structure (ROPS) cab; the lower
frame is reinforced to increase component durability.
Undercarriage
Fixed gauge long undercarriage systems are available
to support various work applications. Heavy-duty track
rollers, precision-forged carrier rollers, press-fit pin master
joints, and enhanced track shoe bolts improve durability
and reduce the risk of machine downtime and the need
and cost to replace components. Also, a segmented two-
piece guiding guard is now offered to help maintain track
alignment and improve performance in multiple applications.
Counterweights
Three counterweight options are available: 3.55 mt (3.9 ton),
4.6 mt (5.1 ton) for super long reach, and 5.4 mt (5.9 ton)
for heavy counterweight configuration. Integrated links
enable easy removal of the counterweight for maintenance
or shipping.
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