HD325-7R

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