Komatsu
Komatsu PC400 Large excavators tech specs
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Video[1]
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Exterior [4]
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Interior [2]
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Attachments [2]
2007-2014
41,200 kg Operating weight
10,200 m Max dump height
1.9 m3 Bucket capacity
7,640 mm Max digging depth
214.02 kw Gross power
The Komatsu PC400‑8 packs serious digging power into a 47 t frame, a 2.87 m³ bucket, and advanced fuel-saving hydraulics. It digs deep, hauls hard, and keeps you efficient over long shifts.
257 kW (345 hp) engine in a 47.1 t body
2.87 m³ bucket capacity, up to 9.26 m dig depth, 13.18 m reach
HydrauMind-tier hydraulics plus economy mode and KOMTRAX monitoring
Robust transport size: ~11.9 m long, 3.64 m wide, 3.27 m tall
Komatsu PC400 technical specifications
Highlight differences
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Engine model
Engine model Komatsu SAA6D140E-5
Engine model Komatsu SAA6D125E-5
Operating weight
Operating weight 41,200 kg
Operating weight 42,800 kg
Max dump height
Max dump height 10,200 m
Max dump height 7,070 mm
Boom length
Boom length 7.4 m
Boom length 7.06 m
Gradeability
Gradeability 70 %
Gradeability 35 º
Bucket width
Bucket width 1,520 mm
Bucket width 1,676 mm
Bucket capacity
Bucket capacity 1.9 m3
Bucket capacity 2.8 cu m
Max speed forward
Max speed forward 5.5 kph
Max speed forward 5.5 kph
Max digging depth
Max digging depth 7,640 mm
Max digging depth -
Max digging depth
Max digging depth -
Max digging depth 6,845 mm
Max digging reach
Max digging reach -
Max digging reach 11,080 mm
Years
Years 2007-2014
Years 2007-2014
Market Average
Market Average AED 900,000
Market Average AED 900,000
Price
Price AED 500,000
Price AED 500,000
Displacement
Displacement 15,200 cu cm
Displacement 11,042 cu cm
Gross power
Gross power 214.02 kw
Gross power 270 kw
Swing speed
Swing speed 9.2 rpm
Swing speed 9 rpm
Arm crowding force
Arm crowding force 228 kN
Arm crowding force 200 kN
Engine oil cap
Engine oil cap 32 liter
Engine oil cap 38 liter
Drawbar Pull
Drawbar Pull 343 kN
Drawbar Pull 330 kN
Track width
Track width 8 mm
Track width 60 cm
Track length
Track length 4.58 m
Track length 4.02 m
Bucket digging force
Bucket digging force 235 kN
Bucket digging force 256 kN
Height - top of cab
Height - top of cab 3.22 m
Height - top of cab 3.285 m
Pump flow cap
Pump flow cap 492 lpm
Pump flow cap 690 lpm
Relief valve pressure
Relief valve pressure 379.96 bar
Relief valve pressure 373 bar
Fuel cap
Fuel cap 710 liter
Fuel cap 650 liter
Hydraulic fluid cap
Hydraulic fluid cap 290 liter
Hydraulic fluid cap 248 liter
Download datasheets
Komatsu PC400 expert review
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Overview
The PC400-8 (2007–2014) weighs ~47.1 t and uses a 257 kW SAA6D125E-5 engine. It digs to 9.255 m and reaches 13.18 m, with transport dimensions of ~11.905 m × 3.64 m × 3.265 m.
Pros Bulky reach and bucket capacity boost throughput.
Smart hydraulics and economy features save fuel and time.
Smart hydraulics and economy features save fuel and time.
Cons Roughly 47 t of machine; needs solid ground and smart hauling.
Tech-heavy setup may require skilled operators.
Tech-heavy setup may require skilled operators.
Performance & Efficiency
Hydraulic and engine tuning with smart features help minimize fuel burn while KOMTRAX keeps you ahead of maintenance.
In Comparison
Punches above midsize excavators while staying more maneuverable and affordable than full-range giants.
Verdict
Great choice for heavy-duty, high-output work. Go elsewhere if your site is narrow or needs bare-bones simplicity.
Komatsu PC400 owner rating
Komatsu PC400 Large excavators [2007-2014]
2007-2014
Overall rating
Based on 1 ratings
4.0
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Komatsu PC400 similar models
Highlight differences
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Engine model
Engine model Komatsu SAA6D140E-5
Engine model Komatsu SAA6D125E-5
Engine model Komatsu SAA6D125E-5
Operating weight
Operating weight 41,200 kg
Operating weight 45,200 kg
Operating weight 45,200 kg
Max dump height
Max dump height 10,200 m
Max dump height 10,340 m
Max dump height 10,340 mm
Boom length
Boom length 7.4 m
Boom length 7.5 m
Boom length 7.5 m
Gradeability
Gradeability 70 %
Gradeability 70 %
Gradeability -
Bucket width
Bucket width 1,520 mm
Bucket width 1,520 mm
Bucket width 1,520 mm
Bucket capacity
Bucket capacity 1.9 m3
Bucket capacity 1.9 m3
Bucket capacity 1.9 cu m
Max speed forward
Max speed forward 5.5 kph
Max speed forward 5.5 kph
Max speed forward 5.5 kph
Max digging depth
Max digging depth 7,640 mm
Max digging depth 7,990 mm
Max digging depth 7,990 mm
Max digging reach
Max digging reach -
Max digging reach -
Max digging reach 13,270 mm
Years
Years 2007-2014
Years 2017-2019
Years 2007-2013
Market Average
Market Average AED 900,000
Market Average AED 1,200,000
Market Average AED 700,000
Price
Price AED 500,000
Price AED 600,000
Price AED 350,000
Displacement
Displacement 15,200 cu cm
Displacement 15,200 cu cm
Displacement 15,200 cu cm
Gross power
Gross power 214.02 kw
Gross power 214.02 kw
Gross power 214.02 kw
Swing speed
Swing speed 9.2 rpm
Swing speed 9.2 rpm
Swing speed 9.2 rpm
Arm crowding force
Arm crowding force 228 kN
Arm crowding force 248 kN
Arm crowding force 248 kN
Engine oil cap
Engine oil cap 32 liter
Engine oil cap 32 liter
Engine oil cap 32 liter
Drawbar Pull
Drawbar Pull 343 kN
Drawbar Pull 374 kN
Drawbar Pull 374 kN
Track width
Track width 8 mm
Track width 8 mm
Track width 8 cm
Track length
Track length 4.58 m
Track length 4.58 m
Track length 4.58 m
Bucket digging force
Bucket digging force 235 kN
Bucket digging force 275 kN
Bucket digging force 275 kN
Height - top of cab
Height - top of cab 3.22 m
Height - top of cab 3.22 m
Height - top of cab 3.22 m
Pump flow cap
Pump flow cap 492 lpm
Pump flow cap 492 lpm
Pump flow cap 492 lpm
Relief valve pressure
Relief valve pressure 379.96 bar
Relief valve pressure 343.08 bar
Relief valve pressure 343.08 bar
Fuel cap
Fuel cap 710 liter
Fuel cap 710 liter
Fuel cap 710 liter
Hydraulic fluid cap
Hydraulic fluid cap 290 liter
Hydraulic fluid cap 290 liter
Hydraulic fluid cap 290 liter
Komatsu PC400 gallery
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