Caterpillar 320BL Crawler Excavators for Sale

Browse 4 Caterpillar 320BL Crawler Excavators machines on Machmon. Compare by model, location, and condition, then contact sellers using the enquiry options provided.
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    2023 Caterpillar 320BL Crawler Excavator
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    2023 Caterpillar 320BL Crawler Excavator
    Used 2023 1,000 h 19.4 t 99.2 kW
    Hefei, China
     17,745
    WING LUNG MACHINERY LIMITED
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    2020 Caterpillar 320BL Crawler Excavator
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    2020 Caterpillar 320BL Crawler Excavator
    Used 2020 950 h 21 t
    Shanghai, China
     15,767
    Sunight Development Company Limited
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    2024 Caterpillar 320BL Crawler Excavator
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    2024 Caterpillar 320BL Crawler Excavator
    Used 2024 564 h 21.7 t 129.8 kW
    Hefei, China
     16,023
    XD MACHINERY TRADE CO., LIMITED
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    2024 Caterpillar 320BL Crawler Excavator
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    2024 Caterpillar 320BL Crawler Excavator
    Used 2024 600 h 161.7 kW (220 HP)
    Shanghai, China
     18,749
    SHANGHAI XUANXIN MACHINERY Co.,LTD
Caterpillar 320BL · Crawler excavators

Caterpillar 320BL

A proven workhorse from Cat's B-series, the 320B L offers robust performance and excellent parts availability in the used market.

Key specifications

Operating Weight
20,620 kg (45,459 lb)
Engine Power
96 kW (128 hp) Net Flywheel Power
Engine Model
Cat 3066T (turbocharged)
Fuel Tank Capacity
340 L (90 gal)
Hydraulic Flow
48.9 gpm (185 L/min) main system
Max Pressure - Equipment
34,300 kPa (4,980 psi)

Model overview

The Cat 320B L is a medium hydraulic excavator from Caterpillar's B-series, representing late-1990s to early-2000s technology in the 20-ton class. The 'L' designation indicates a long undercarriage configuration that maximizes lifting capacity and stability for demanding applications. Powered by the proven Cat 3066T turbocharged engine delivering 95.4 kW (128 hp), this machine features hydraulic cross-sensing, boom regeneration circuits, and XT hoses for reliability. The ergonomic cab includes automatic climate control and a fully adjustable suspension seat with viscous mounts for operator comfort during long shifts.

At a glance

Operating Weight20,620 kg
Net Power96 kW (128 hp)
Hydraulic Flow185 L/min
Fuel Capacity340 L

6885 machines · €277 - €1,700,000 · 1972 to 2026 · China, Netherlands, Germany

Specifications sourced from h-cpc.cat.com (official manufacturer page).