6245 brake help

[dgo3512]

Is there an adjustment for brakes on 6245. Are they drum or disk. Spring is here, time to do some "post" preventative maint. Also need to know are the hydraulics open center or closed center.

 

[treaney]

Zetor hydraulics are Open Center because once the (low cost, constant dispacement) hydraulic pump is engaged (by a lever in the transmission casing on my Crystal), then the hydraulic fluid is under pressure in the system until it is used e.g. lift, hydraulic top link, loader or other hydraulic attachment. If it's not used then it is returned directly back to the resevoir (oil in back axle).

Closed Center systems have pumps with variable flow rates.