30-40t class
Used Komatsu PC400-7 excavator
A 30-40t class Komatsu machine for export from China. Price follows the exact unit, not the model name.
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 PC400-7 fits
Best for
Heavy earthmoving, quarry support, aggregate yards and hard digging.
Check first
Undercarriage, hydraulics, engine smoke and structure — not paint or hours alone.
Before booking
Confirm transport width, height and the loading method for your port.
Buying notes
Do not buy by paint
A clean repaint can hide weak hydraulics, a tired undercarriage or repair history.
Hours are a reference
Meter reading alone does not prove condition; cold start and working video do.
Match the market
Choose generation (-7/-8/-10/-11) by local fuel quality and mechanic skill, not only price.
Related questions
Compare 30-40t class
Indicative FOB — the exact price follows the unit.
Other 30-40t class Komatsu
PC300-7
44000-46000USD30-40t classdetails →
PC300-8
$51,000 FOB from30-40t classdetails →
PC300-8M030-40t class
PC300-8M0
30-40t classsourced to order →
PC300-8M130-40t class
PC300-8M1
30-40t classsourced to order →
FAQ
Do you have a used Komatsu PC400-7 in stock?
Availability changes weekly. We hold and source Komatsu PC400-7 units and send the latest exact-machine photos and video before quotation.
What does a used Komatsu PC400-7 cost?
Price depends on the exact unit and is quoted per machine. Year, hours, undercarriage and hydraulic condition drive the final FOB number.
Which markets do you ship a Komatsu PC400-7 to?
We quote and ship worldwide, including Africa, the Middle East, Central Asia, South and South-East Asia and Latin America.