2019 Komatsu PC450-8 Crawler Excavator

Komatsu PC450-8 | 45.7 t Crawler Excavator
Location: Shanghai, China

Machine Overview:
The Komatsu PC450-8 is a large crawler excavator with an operating weight of 45,700 kg and a bucket capacity of 2.1–2.9 m³. It is powered by a Komatsu SAA6D125E-5 engine delivering 257 kW (344 hp). The machine offers a maximum digging depth of 7,380 mm and a reach of 11,200 mm, with a lifting capacity of 14,500 kg. Fuel tank capacity is 620 L and track width is 600 mm. It comes with a bucket, hydraulic hammer, and counterweight.

Key Features:
- Komatsu SAA6D125E-5 diesel engine, 6 cylinders
- Operating weight: 45,700 kg
- Bucket capacity: 2.1–2.9 m³
- Maximum digging depth: 7,380 mm
- Maximum reach: 11,200 mm
- Lifting capacity: 14,500 kg
- Fuel tank: 620 L
- Track width: 600 mm
- Included attachments: bucket, hydraulic hammer, counterweight
- Euro 2 emission standard

Technical Data

Engine:
- Make: Komatsu SAA6D125E-5
- Cylinders: 6
- Power: 257 kW (344 hp) at 1,900 rpm
- Emission class: Euro 2
- Fuel: Diesel
- Gearbox: Automatic

Work Area:
- Boom length: 6,400 mm
- Arm length: 3,200 mm
- Maximum digging depth: 7,380 mm
- Maximum reach: 11,200 mm
- Lifting capacity: 14,500 kg
- Swing speed: 9.5 rpm
- Bucket digging force: 297 kN
- Arm digging force: 235 kN

Dimensions:
- Transport length: 11,100 mm
- Transport width: 3,340 mm
- Transport height: 3,550 mm
- Travel speed: 3.2–5.5 km/h

Undercarriage:
- Track width: 600 mm

Attachments & Equipment:
- Bucket, hydraulic hammer, counterweight