+7 (812) 645-08-06
Bulldozer - max. 39 500 kg, 268 kW | D155AX-7
The Komatsu SIGMADOZER has a heavy-duty SAA6D114E-5 variable geometry 8.85 liter diesel engine that is turbocharged and aftercooled, complying with the EPA Tier 4 Interim and EU Stage 3B emissions standard. Moreover, to deliver constant air flow, the Komatsu Variable Geometry Turbocharger (KVGT) employs a hydraulic actuator. Aside from that, 90% of particulate matter is filtered by Komatsu Diesel Particulate Filter (KDPF) while allowing automatic regeneration without interfering with other tasks. It boasts an automatic transmission that comes with a lockup torque that enhances fuel efficiency. It has a rear view monitoring system that informs the operator of the machines current condition regarding its vital systems. This helps in determining problems and solutions. For the operator's convenience, the cab is spacious and quiet.