SHANTUI,SD79,KOMATSU TECHNOLOGY,HIGH QUALITY.HOT SELLING. Enginechongqing CumminsmodelNT855-C280typein-line, water-cooled ,4- ... ,single-stage speed reduction, splash lubrication wet ,multi-disc, spring loadedhydraulically separated, hydraulic controltwo -stage speed reduction of spur gear ... bevel gear caserevolution1900rpmrevolve directionanti-clockwise(rearview SD7P SHANTUI BULLDOZER,HIGH QUALITY