2021 Zoomlion Sitrak 50m, new Lingyun series, low cubic meter usage, 6-section boom, more flexible operation, two-section front outriggers, easy site entry and exit! Independent dual hydraulic oil tanks, more efficient pumping, saves maintenance costs!
Main Components: Vickers valves, HAWE multi-way valves / balance valves, Rexroth valves, Duplomatic valves, power take-off (PTO) assemblies and accessories, gear pumps / boom pumps / main hydraulic pumps (from various brands) and their accessories, gear r
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2020 SANY Self-manufactured 49-Meter Concrete Pump Truck