The 12.6-tonne D51EX-22 dozer, available in both standard and low ground pressure undercarriage versions, enables unrivalled visibility to the working area thanks to its forward-sloping bonnet design, while responsiveness and ease of use are assured through a highly efficient hydrostatic transmission.  Key components are designed and manufactured by Komatsu to work together as an integrated package.

All-Around Visibility
• Super-slant nose design
• Cab-forward design
• Integrated ROPS/FOPS (level 2)

Increased Productivity
• Highest HP in its class
• Electronically-controlled hydraulically-driven fan
• Oscillating track frame with in-shoe final drive
• High capacity Power-Angle-Tilt dozer blade

Easy Operation/Increased Operator Comfort
• Hydrostatic Transmission (HST) with electronic control
• Palm Command Control System (PCCS)
• New cab damper mounting system

Improved Durability
• New-design undercarriage
• Heavy-plate steel used throughout
• Dozer frame with full steel castings
• Modular design

Easy Maintenance
• Electronic monitor panel with onboard diagnostics
• Rear-mount radiator with swing-up hydraulically-driven fan
• Ground-level daily service checks

Engine Make: Komatsu

Engine Model: SAA6D107E-1

Engine Net Power: 97 kW

Blade Capacity: 2.7 m3

Blade Width: 3 045 mm

Blade Height: 1 110 mm

Dimensions Height: 3177 mm

Dimensions Width: 3045 mm

Dimensions Length: 5835 mm

Vehicle Operating Weight: 13220 kg

Blade: PAT

Ripper: Multi Shank

Cab: ROPS Cab


Grouser Shoe Width: 510 mm

Spec Catalogue No: AESS745-02

Suitable For: Construction, agriculture, forestry, drainage and dam work

Get a quote form

How can we help you?