Pumpkit
The unique design of the SX outriggers gives us the space to fit the P2525 pumpkit with 2500 mm
cylinders into the subframe.
Advantages: even smoother operation and 15% fewer strokes than other pumpkits available in this class.
Hydraulic system
The open-loop hydraulic system of the S 51 SX converts the engine power efficiently into pumping power with little loss. Advantages: standard output rates can be achieved with a fuel-saving engine speed of 1550 rpm.
Concrete valve
Thanks to its design, the ROCK valve suffers significantly less wear and tear than other concrete valves. It is also quick to clean and demonstrably easier to maintain. The advantages of the S 51 SX: shorter servicing
times, higher machine uptime, and lower maintenance costs.
SCC (SCHWING Cab Control)
The 5” SCC touch screen allows opera- tors to safely switch between pumping and driving modes. The SCC displays PTO hours and PLC I/O Status . The operator can also adjust PTO related set-tings along with raising/lowering optional lift axles. Backup camera is standard with optional blind spot cameras with DVR and 7” touch screen.