Used Komatsu PC30 excavator
A mini under 6t Komatsu machine for export from China. Price follows the exact unit, not the model name.




Komatsu PC30 is a small crawler excavator for buyers who need a compact machine rather than a larger job-site excavator. It can be suitable for small construction, landscaping, farm support, trenching, house foundation work, rental fleets and resale markets where transport size, narrow access and fuel cost matter.
A used Komatsu PC30 can be easier to move than larger machines and can work in narrow yards, village roads and small job sites where a 6-ton or 12-ton excavator may be too large. For buyers who need a small machine to complete light daily jobs, PC30 can be a practical choice when the real condition supports the price.
Komatsu PC30 may appear in different versions such as PC30-6, PC30-7, PC30-8, PC30MR or PC30MR-2 depending on the market and current stock. Do not choose only by version name. The real value depends on the current machine plate, engine plate, hydraulic response, travel condition, rubber track wear, bucket pins, leakage and working video.
For Komatsu PC30, the real value is not decided by fresh paint or a low displayed hour meter. It is decided by whether the travel system, rubber track condition, hydraulics, swing and bucket linkage still match light-job use.
This model is not ideal for buyers who need heavy digging, rock breaking, large loading work or long-time harsh construction. A small excavator used for heavy jobs may have faster wear on travel motors, final drives, rubber tracks, swing parts and bucket linkage. If your work needs stronger digging power, deeper trenching, longer daily rental use or heavier bucket work, a larger Komatsu mini excavator such as PC35MR, PC40 or PC50 may be safer to compare.
Before quotation, ask for the latest working video of the exact machine. Check cold start, smoke, idle stability, engine sound, boom lifting, arm pulling, bucket movement, swing, both-side travel, rubber tracks, rollers, sprocket, idler, travel motor area, final drive area, bucket pins and oil leakage. For a small excavator, travel condition and hydraulic smoothness are more important than fresh paint.
Current Komatsu PC30 stock may change by year, version, hours, bucket, rubber track condition, repainting level and working condition. Price differences usually come from machine version, engine condition, hydraulic response, undercarriage wear, attachment history, repainting and transport preparation. Quotation should follow the real machine video, nameplate, loading plan and destination port requirements.
Final Komatsu PC30 specs should be confirmed by the current machine, nameplate and engine plate. PC30 weight, engine, bucket size and transport size may vary by actual version and configuration.
Confirm PC30 / PC30-6 / PC30-7 / PC30-8 / PC30MR by real plate
Confirm actual weight by current configuration
Confirm engine model by engine plate and cold start video
Check both-side travel strength, travel motor area and final drive area
Specs to confirm on the machine
What we check before we quote
Engine
Cold start, smoke, idle stability, blow-by and engine plate.
Hydraulics
Boom, arm, bucket, combined movements and pump response.
Swing & travel
Both-side travel, straight walking and final-drive area.
Undercarriage & structure
Chain, shoes, rollers, sprocket, idler, pins and welds.
Where the PC30 fits
Buying notes
Related questions
Compare mini under 6t
Indicative FOB — the exact price follows the unit.
Other mini under 6t Komatsu

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15000-16500 USD
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$15,000 FOB from
PC20MR
