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Top 10 large excavators

Generation-Komatsu PC400 Large excavators-cover

The Komatsu PC400-8 delivers heavy-duty digging and smart efficiency in a 47 t class machine. Large capacity and smart hydraulics get the job done faster.

  • 257 kW (345 hp) engine in a 47.1 t frame
  • 2.87 m³ bucket, up to 9.26 m dig depth, 13.18 m reach
  • HydrauMind hydraulics, economy mode, KOMTRAX onboard
  • Transport size ~11.9 m length, 3.64 m width, 3.27 m height

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.
Cons Roughly 47 t of machine; needs solid ground and smart hauling.
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.

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214.02 kw Gross power
41,200 kg Operating weight
7,640 mm Max digging depth
10,200 mm Max dump height
12,900 mm Max digging reach
1.9 cu m Bucket capacity
See full spec & review

Makana rating

Owner rating

| 1

Market average

AED 900,000

Starting from

AED 500,000
See owner ratings
Generation-Cat 349 Large excavators-cover
45,200 kg Operating weight
10,340 m Max dump height
1.9 m3 Bucket capacity
7,990 mm Max digging depth
214.02 kw Gross power
See full spec & review

Makana rating

Owner rating

| 1

Market average

AED 1,200,000

Starting from

AED 600,000
See owner ratings

This machine. For sale.

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build datetime: 11/28/2025, 12:47:28 PM