Heavy‑Duty Komatsu PC400 Crawler Excavator For Mass Earthmoving

Komatsu

Komatsu PC400‑8 Excavator delivers heavy‑duty performance for large‑scale construction projects. Customizable boom and stick to achieve varied cutting height, digging depth and dumping height. Durable turbocharged engine, high‑output hydraulic system and reinforced undercarriage guarantee stable operation and long service life.
✨ Komatsu PC400‑8
Robust 40‑Ton Large‑Capacity Mining & Earthmoving Digger
✨ Komatsu PC400
Powerful heavy‑duty crawler excavator, excellent for mass earth‑moving work
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Engine model	Komatsu SAA6D125E-5
Operating weight	42,800 kg
Max dump height	7,070 mm
Boom length	7.06 m
Bucket width	1,676 mm
Bucket capacity	2.8 cu m
Max speed forward	5.5 kph
Displacement	11,042 cu cm
Bucket digging force	256 kN
Max digging depth	6,845 mm
Max digging reach	11,080 mm
Gross power	270 kw
Swing speed	9 rpm
Arm crowding force	200 kN

Used Komatsu PC400 Hydraulic Excavator

Selling Point

1.Compact Stable Body Structure

2.Reasonable Ground Clearance For Rough Terrain

3.Moderate Tail Swing Radius For Narrow Workspace

4.Long Track Contact Length For Better Bearing Capacity

5.Standard Cab Height, Convenient Transport

6.Wide Track Gauge For Excellent Anti‑Overturn Performance

7.Complete Real‑Machine Photos For Each Unit

More about us

We supply premium‑quality used Komatsu 400‑series crawler excavators, including classic PC400‑7, PC400‑8 and PC400‑8R models for global large‑scale construction and mining clients. Every machine undergoes strict inspection before delivery to guarantee stable heavy‑duty performance, long service life and reliable working efficiency.

Our excavators feature powerful turbo‑aftercooled engines, high‑output hydraulic systems and reinforced heavy‑duty undercarriages. Optimized body dimensions and wide track gauge deliver outstanding stability for mass earthmoving and quarry work on rugged terrain. Real‑machine photos and full specification data are available for each unit for your reference.

We deliver personalized support throughout your purchase process. Flexible purchasing solutions help you get suitable heavy‑duty equipment at competitive costs. We offer trusted quality and professional after‑sales service for your long‑term business. Contact us to check stock and detailed offers.