Light and powerful

With the new S 51 SX truck-mounted concrete pump, SCHWING introduces a new large boom pump that is characterised by a significantly reduced weight with the usual stability and durability. Mounted on a 10x4 EURO 6 chassis, this results in a typical operating weight of less than 40 t with sufficient reserve for additional equipment and payloads. Operation and registration of the machine are significantly simplified, fuel consumption is reduced.

Boom

The combined Roll-Z-Fold with 235° and 230° rotation angles in the last two mast elements offers maximum mobility for every construction site. The short front mast elements further increase flexibility. The SCHWING concept offers the greatest possible degree of freedom in the selection of chassis and engine options. A vehicle conversion scope reduced to the minimum saves costs and effort.

Working Range

SX Outriggers

The SX outriggers developed and patented by SCHWING are curved and can thus occupy a significantly longer space in the machine than a classic X-outrigger. Even larger outrigger spreads can be realized with a single extension beam.

The center of the frame is not blocked by outriggers and remains free. As a result, the efficient long-stroke pump kit P2525 can also be installed, which increases running smoothness and reduces wear. 

Summary

All in all, the S 51 SX is under 40 tons operating weight due to the use of modern lightweight construction, is designed for a wide range of chassis and engines, has a flexible RZ folding and at the same time is uncompromisingly designed for performance:

• Operating weight <40 tonnes (EURO 6 /10x4)

• 8x4 Euro 3 / Euro 5 available

• 5-section boom with RZ folding and large opening angles

• DN 125 delivery line without special pipe bends

• Long-stroke pump battery P2525

• SX outriggers support, optionally with Easy (-Flex) support system