... WZ30-25 Backhoe loader-- CARRARO synchronization shift, electric-hydraulic control; CARRARO braking axle.Back larger tyre. WZ30-25 ... is comfort and reasonable to control the machine with its full range and humanization design in control system.3. Adopt the ... operations, such as excavating, crumbling, skiving, etc.Excavating control valve with six jumper valves, special designed buffer system, ensure ...