Máy đào 315DL hãng sản xuất Caterpillar.EngineEngine ModelCat® C4.2 ACERT™Flywheel Power86.0kWGross Power91.0kWISO 924986.0kWBore102.0mmStroke130.0mmDisplacement4.25LNet Power - SAE J134986.0kW WeightsOperating Weight17280.0kgOperating Weight - Long ...