Description Overview Auto-balancing structure: double-cylinder, four-column, and self-balancing connecting rod ensure equal pressure is applied throughout working area. Central automatic lubrication system increases machine lifespan. Automatic counting. Adjustable lift height. Specifications Dimensions: 2900 x 2950 x 2000 mm. Daylight: 230 mm (9 inches). Oil pump: 53 ml per rotation. Stroke: 50 to 230 mm (from 2 inches to 9 inches). Motor: 11 kW. Weight: 6800 kg.