Komatsu PC30UUC-6
2,950 kg6,504 lbMachine weight
18.1 kW24.3 hpEngine power
0.08 m³2.83 cu ftBucket capacity
Check your machine plate before ordering parts. How to find it
About the PC30UUC-6
Current Japanese domestic model, listed at 2,950 kg on the manufacturer's machine-mass basis. Included below 3,000 kg only on that published basis; an operator-inclusive operating weight below 3 tonnes has not been established. The manufacturer describes a shorter crawler that reduces mass while retaining PC30UU-6 performance, including an arm-crane configuration below 3 tonnes machine mass. Confirm the actual operating configuration, operator and attachments.
Fix a problem 6
Cranks but won't startFuel filter, glow plugs, safety lever
Hydraulics slow or weakFluid, filters, relief valve
Cold-weather startingBattery, fuel gelling, warm-up
Tracks keep coming offTension, idlers, sprockets
Upper won't swing or clunksSwing motor bolts, gear, grease
Jerky or twitchy controlsThrottle, springs, flow controls
All troubleshootingSpecifications
- Machine weight
- 2,950 kg (6,504 lb)
- Rated power
- 18.1 kW (24.3 hp)
- Bucket capacity
- 0.08 m³ (2.83 cu ft)
Mods for the PC30UUC-6
All modsOperator cooling fanAdd a 12 V fan to move engine heat and fumes away from the seat.Fuel tank relocation & extra capacityMove a hard-to-reach tank or add capacity so you refuel less often.ThumbAdd a mechanical or hydraulic thumb to pick up rocks, logs and debris.Quick hitchSwap buckets and attachments in minutes instead of driving pins.Seat upgradeSwap the thin factory seat for a padded or suspension seat with a lap belt.LED work lightsAdd work lights for early starts, late finishes and dark sheds.
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