Komatsu HM300 Performance Overhaul

This performance overhaul equips the Komatsu HM300 articulated dump truck for demanding transport and earthmoving tasks. Its SAA6D120E-7 engine has been tuned for realistic operating conditions.

• Power: 332 HP to 480 HP (+45%)
• Top speed: 58.6 km/h to 75 km/h (+28%)
• Reverse speed: 22 km/h to 30 km/h (+36%)
• Torque: 11,102 to 15,500 Nm (+40%)
• Braking: 45 to 60 (+33%)
• Fuel tank: 795 L to 1,200 L (+51%)
• DEF tank: 159 L to 200 L (+26%)
• Fuel consumption: 124 to 110 (-11%)
• Engine start time: 2,500 ms to 1,500 ms
• Regular body: 35,000 L to 50,000 L (+43%)
• Body with cheater boards: 45,000 L to 65,000 L (+44%)

More power, faster transport speeds and increased payload capacity make the HM300 more efficient and reliable on construction sites, quarries and demanding haul routes.