Komatsu PC300 Crawler Excavators for Sale

Browse 35 Komatsu PC300 Crawler Excavators machines on Machmon. Compare by model, location, and condition, then contact sellers using the enquiry options provided.

Komatsu PC300 · Crawler excavators

Komatsu PC300

Use the Komatsu PC300 stock above to compare generation, hours, seller location and visible price across matching listings.

Key specifications

Class: 30 to 34 tonne standard crawler excavator
Operating weight (PC300-8M2): 31,100 kg
Operating weight (PC300LC-8M0): 34,520 kg
Engine: Komatsu SAA6D114E-3, 8.27 L, turbocharged, aftercooled
Engine power: 187 kW / 250 HP net (ISO 9249 / SAE J1349); 194 kW / 260 HP gross
Bucket capacity: 1.14 to 2.04 m3 depending on configuration
European equivalent: Sold in Europe in this weight class as the PC290LC/NLC, currently generation -11
Standard equipment: KOMTRAX remote monitoring, HydrauMind hydraulic system

Model overview

The Komatsu PC300 is a 30 to 34 tonne class standard crawler excavator built for earthmoving, general excavation and rock breaking duties. The current global generation, PC300-8M0/PC300LC-8M0/PC300-8M2, runs a Komatsu SAA6D114E-3 engine rated 187 kW / 250 HP net, with operating weight from around 31.1 to 34.5 tonnes depending on undercarriage and boom configuration, and bucket capacity from 1.14 to 2.04 m3. Komatsu's European range lists the same weight class under the PC290LC/NLC designation; Komatsu Australia's own material confirms the PC290LC-11 carries PC300 class undercarriage and counterweight components. Standard equipment includes KOMTRAX remote monitoring and Komatsu's HydrauMind hydraulic system.

At a glance

Generation and designationConfirm whether a listing is the PC300-8, -8M0 or -8M2 generation, or the European PC290LC/NLC equivalent, before comparing specs.

Operating weight and undercarriageOperating weight ranges from about 31.1 to 34.5 tonnes across variants, so match undercarriage and counterweight configuration before comparing lift or dig performance.

Bucket and attachment fitBucket capacity varies from 1.14 to 2.04 m3, so check the fitted bucket and any attachment against the job before comparing machines.

Visible price and POA stockCompare priced listings separately from machines where the seller asks for enquiry before quoting.

Hours and yearUse the live filters and listing cards to compare age and operating hours across matching stock.

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

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