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Schwing S 46 SX Available on Mack Granite

Schwing S 46 SX Available on Mack Granite

The popular Schwing S 46 SX is now available on the Mack Granite conventional truck chassis. The S 46 SX provides 151-feet of vertical reach and five-inch pipeline for maximum performance of 213-cubic yards per hour output. The pump is ideal for commercial projects and bridgework.

The Mack GU 714 utilizes a single steer axle with three driving axles and an Allison automatic transmission. The Mack Factory Warranty is two years/250 km on the engine and one-year, bumper-to-bumper unlimited mileage on the chassis. Engine output is rated at 370 hp. The conventional cab configuration features a frame-mounted diesel particulate filter and longer wheelbase that allows the chassis to better meet weight laws while also improving driver comfort.

The S 46 SX employs the proven Overhead Roll and Fold Boom. The versatile, four-section boom provides high utilization with 738.5-degrees of articulation with the design advantage of always unfolding towards the pour area. On slabs and bridge decks the new pump’s 137 feet of horizontal reach and 380-degree slewing range allows maximum production from one location. Standard features on the S 46 SX include Schwing’s exclusive Super X Outriggers that telescope out and around obstacles due to their curved design. The design of the outriggers allows for the long-stroking Schwing Generation 2 pump kit to fit between the chassis frame rails.

With 98 inches of stroke and 10-inch diameter material cylinders, the standard 2525H-6 120/85 MPS is able to operate slowly, while maintaining high volume, for longer service life and a smoother boom. The Big Rock Valve has an extended housing for efficiently filling the material cylinders.

Controlling the boom is a Schwing exclusive wireless radio remote with bi-directional transmission between the pump and operator. With two-way communication, operators are fully informed of the pump’s status even when they are hundreds of feet from the pump. The Vector control system provides valuable data for pump management. 

Company info

5900 Centerville Road
St. Paul, MN
US, 55127


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