Caterpillar 320GC Crawler Excavators for Sale

Browse 5 Caterpillar 320GC Crawler Excavators machines on Machmon. Compare by model, location, and condition, then contact sellers using the enquiry options provided.
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    2026 Caterpillar 320D Crawler Excavator
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    2026 Caterpillar 320D Crawler Excavator
    New 2026 3,230 h 30 t
    Hefei, China
     127,603
    Hefei Sunrise Machinery Co.,Ltd
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    2010 Caterpillar 320C Crawler Excavator
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    2010 Caterpillar 320C Crawler Excavator
    Used 2010 3,850 h 25 t 102.9 kW
    Hefei, China
     43,000
    CHINKE ENGINEERING EQUIPMENT COMPANY LIMITED
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    2019 Caterpillar 320CL Crawler Excavator
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    2019 Caterpillar 320CL Crawler Excavator
    Used 2019 3,150 h 31 t 102.9 kW
    Hefei, China
     36,509
    SANCHENG MACHINERY CO. LTD
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    2016 Caterpillar 320C Crawler Excavator
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    2016 Caterpillar 320C Crawler Excavator
    Used 2016 3,500 h 25 t
    Shanghai, China
     32,386
    Asia Construction Machinery Co., Ltd
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    2018 Caterpillar 320C Crawler Excavator
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    2018 Caterpillar 320C Crawler Excavator
    Used 2018 3,500 h 25 t
    Shanghai, China
    Price on request
    Asia Construction Machinery Co., Ltd
Caterpillar 320 GC · Crawler 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

5 machines · €32,386 - €127,603 · 2010 to 2026 · China

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