For maximised productivity and low operating costs, choose the HD325-7R. Drivability is assisted with an automatic seven-speed transmission and an impressive turning radius of 7.2 metres while operator comfort and efficiency are enabled with a spacious cab, providing excellent visibility and an easy to read instrument panel

Productivity Features
• High performance Komatsu SAA6D140E-5 engine Net horsepower 371kW 498HP
• Mode selection system (Variable horsepower control in Economy mode)
• Automatic Idling Setting System (AISS)
• 7-speed, fully automatic K-ATOMiCS transmission
• Fully hydraulic controlled wet multiple-disc brakes and retarder. Retarder absorbing capacity (Continuous descent) 662kW 887HP
• Long wheelbase and wide tread
• Large high strength body - Heaped capacity 24m3 31.4yd3
• Small turning radius 7.2m 23’7”

Harmony with Environment
• Komatsu SAA6D140E-5 engine EPA Tier 3 and EU Stage 3A emissions certified
• Low operation noise
• Lead-free radiator
• Brake cooling oil recovery tank

Reliability Features
• Komatsu components
• High-rigidity frame
• Rigorous dump body design
• Reliable hydraulic system
• Sealed DT connectors
• Pedal-operated secondary brake

Operator Environment
• Wide, spacious cab with excellent visibility
• Ergonomically designed cab
• Easy-to-see instrument panel
• Ideal driving position settings
• K-ATOMiCS with “Skip-shift” function
• Hydro pneumatic suspension
• Built-in ROPS/FOPS cab
• Viscous cab mounts
• Electric body dump control
• Supplementary steering and secondary brake

Easy Maintenance
• Advanced monitoring system
• Wet multiple-disc brakes and fully hydraulic braking controlled system
• Extended oil change interval
• Centralized arrangement of filters
• Disc wheels (Flange type rims)
• Electric circuit breaker

Engine Make: Komatsu

Engine Model: SAA6D140E-3

Engine Net Power: 371 kW

Blade Capacity: 36.5 t

Blade Width: -

Blade Height: 3200

Dimensions Height: 4150 mm

Dimensions Width: 4525 mm

Dimensions Length: 8365 mm

Vehicle Operating Weight: 69280 GVM

Blade: -

Ripper: -



Grouser Shoe Width: 18x33 28PR

Spec Catalogue No: CEN00213-02

Suitable For: mining and quarrying applications

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