Komatsu’s largest construction excavator, the powerful PC850-8R1 combines a powerful digging force with a variety of operating modes to maximise machine productivity and efficiency. As with all our construction excavators, key components are designed and manufactured by Komatsu to work together in an integrated package.

Productivity, Ecology & Economy
• High Power Komatsu SAA6D140E-5 Engine
• Economy Mode Four-level Setting
• Low Ambient Noise
• Working Mode Selection
• Heavy Lift Mode
• Swing Priority Mode
• Large Digging Force
• High Work Equipment Speed
• Large Drawbar Pull and Steering Force
• Two-mode Setting for Boom
• Shockless Boom Control

Reliability & Durability
• Boom Foot Hoses
• O-ring Face Seals
• Removed Water and Contamination in Fuel
• High-pressure In-line Filtration
• Highly Reliable Electronic Devices

Comfort & Safety
• Large Comfortable Cab
• Liquid Crystal Display (LCD) Monitor
• OPG Top Guard Level 2 (ISO 10262)

• Easy Checking and Maintenance of Engine
• Easy Cleaning of Cooling Unit
• Large Handrail, Step and Catwalk
• Equipment Management Monitoring System

Engine Make: Komatsu

Engine Model: SAA6D140E-5

Engine Net Power: 363 kW

Blade Capacity: 4.5*HD m3

Blade Width:

Blade Height:

Dimensions Height: 4615 mm

Dimensions Width: 4110 mm

Dimensions Length: 13130 mm

Vehicle Operating Weight: 78600 kg

Blade: -

Ripper: -



Grouser Shoe Width: 610 mm

Spec Catalogue No: CEN000173

Suitable For: Construction, infrastructure maintenance, demolition, recycling, agriculture, forestry, quarrying and SME mining

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