Double drum roller 2Y8x10C Front-load: 230/285 N/cm Rear-wheel-load: 343/429 N/cm 2Y8x10, 2Y6x8, 2YJ8x10, 2YJ6x8 most appropriate ... flexible use of hydraulic brake, stability and reliability; narrow front of the fuselage, to good vision.Main features of Main ... to flexible. Using hydraulic braking, braking and reliable; Supplied narrow front end, to good vision; A sprinkler installation, Qian Houlun- ...