S 41 SX

Truck-Mounted Concrete Pump with 4-Section Placing Boom

Move up to the 40-meter class and reach 120-feet out or more than 132-feet up with a boom mounted on an economical three-axle truck. Now you are competing with longer booms but enjoying all of the maneuverability of a smaller unit for maximum utilization on all types of projects.

The popular four section Roll & Fold™ boom design is used on more concrete pumps than any other style. With low unfolding height, fast set-up and easy clean out, it is the multi-purpose boom. From house foundations to bridge decks it will be the most requested pump in your fleet. The proportional boom controls make this an operator friendly boom that provides precise placement in all situations.

Continuing the Schwing tradition of low maintenance and long service life, the S 41 SX comes standard with Super 3000 pipeline and high impact elbows. And because Schwing pipeline follows the center line of the boom, there is less stress on the pipeline holders.

Order the detachable boom option and your concrete pump gains even more versatility by offering remote boom placement.

Technology : Vector Control Systems

Now operators have valuable operational data at their fingertips because Vector is the first system to allow monitor-ing of the pumping process from the remote control box.

Technology : Rock Valve & Big Rock Valve

The revolutionary Rock Valve and the optional Big Rock Valve provide absolute reliability. The only completely rebuildable valves in the industry.

Technology : Generation 3 Concrete Pump Kits

The Generation 3 outperforms every other concrete pump on high visibility projects while also placing millions of yards of concrete on everyday pours.


Boom Specification
Boom Specifications U.S. Metric
Pipeline Diameter 4.5″ 112 mm
Vertical reach 132′ – 10″ 41 m
Horizontal Reach 120′ 36.5 m
Net Horizontal reach 112′ 34.1 m
Unfolding Height 33′ 10 m
Section Lengths:
First Section 31′ – 8 “ 9.6 m
Second Section 28′ – 6 “ 8.6 m
Third Section 29′ – 7 “ 9 m
Fourth Section 29′ 8.8 m
Slewing Range 740deg.
End hose Length 9′ -10″ 3 m
Specifications are subject to change without prior notice.


Pump Specs
Pump Kits

2023-5 130/80 MPS*

2525H-5 120/85 MPS

US / Metric

Theor. Concrete Output (cu./yds/hr)



Max. Pressure on Concrete (psi)



Max. Strokes/Min.



Pump Cylinder Diameter (in.)



Pump Cylinder Stroke Length (in.)



Differential Cylinder Size (in.)



Max. Aggregate size (in.)


Specifications are subject to change without prior notice.

Boom Chart

Outrigger Speed

Truck Specs

Other Details


  • Auto Greaser (Rock Valve Only)
  • Auto Greaser (Pump and Boom Only)
  • Auto Greaser (Pump, Boom and Chassis)
  • Carbide Wear Parts
  • Digital Electronics – Standard
  • Esser Twin Wall Pipe and Elbows
  • Extended Rock Valve
  • Extended Life Kit (Includes Esser Twin Wall Pipe, Elbows, Deck Pipe Reducer and Carbides)
  • Hardened Pipe with Double Wall Elbows
  • Harsh Mix Kit
  • High Pressure Washer
  • Hopper Vibrator
  • Hose and Fitting Kit
  • Night Light Kit
  • Radio Remote Control
  • Proportional Boom Controls
  • Water Tank Heater

Truck Selection

  • Freightliner FL80
  • Mack m/n MR688S 400 HP, Electronic
  • Volvo m/n WX64
  • Other Trucks Available on Request

Truck Options

  • Aluminum Fuel Tank (Mack Only/Standard on Volvo)
  • Canadianize Truck
  • Crank Windows
  • Differential Lock-out Kit
  • Pusher Axle
  • Tag Axle
  • XZY Rear Tire Upgrade

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