Vertical boring machine is for boring automobile engine cylinders, special for processing large moto. The machine is mainly used for boring the cylinder hole ... sleeve of cars or tractors, and also for other machine element hole.T8018C is used for processing special large motor cylinders. The ... motorYD100L2-4/2,1400/2800 rpm, 2.4/3 KwMotor for quick-movingY802-4,1400 rpm,0.75 KwOverall dimensions(L × W ...