Caterpillar 320GC Amphibious Excavators for Sale

Browse 1 Caterpillar 320GC Amphibious Excavators machine on Machmon. Compare by model, location, and condition, then contact sellers using the enquiry options provided.
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    2019 Caterpillar 320CL Amphibious Excavator
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    2019 Caterpillar 320CL Amphibious Excavator
    Used 2019 2,980 h 31 t 102.9 kW
    Hefei, China
     40,042
    SANCHENG MACHINERY CO. LTD
Caterpillar 320 GC · Amphibious excavators

Caterpillar 320 GC

Caterpillar's efficiency-first 20-tonner - the GC spec trades peak hydraulics for lower owning and operating costs.

Key specifications

Operating weight
approx. 21.9 t
Engine power
up to 107 kW (143 hp), regional configuration dependent
Max dig depth
approx. 6.72 m
Max reach
9.86 m
Bucket capacity
approx. 1.19 m³ (standard)

Model overview

The Cat 320 GC is the value-focused member of Caterpillar's 20-ton next-generation range, pairing a ~21.9 t operating weight with up to 107 kW (143 hp) depending on regional engine configuration. It targets low- to medium-duty production with reduced fuel burn and maintenance cost per hour, digging to about 6.7 m with a 9.86 m reach.

At a glance

GC vs full-spec 320the 320 GC runs simpler hydraulics and electronics than the 320/323
Regional engine variantLRC and HRC builds differ in rated power and emissions tier
Hours and maintenanceGC machines are often fleet workhorses; service records matter
Undercarriagestandard 790 mm track frames; check wear on high-hour units

1 machine · €40,042 · 2019 · China

Specifications sourced from cat.com (official manufacturer page).