320E L Hydraulic Excavator
Video: 320E LRR Solves Tricky Tight-Space Dilemma
Video: Cat's 320E Heavy Counterweight Model Tackles Tough Work in Texas
Caterpillar 320E Heavy-Lift Adds Capability Without Adding Size
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Family-owned contractor featured in this Caterpillar video (2:19 min.) explains how Cat Tier 4 Interim excavators are performing and using less fuel