S 36 SX

Truck-Mounted Concrete Pump with RZ4 Placing Boom.

Only Schwing combines the best features of two boom types – Roll and Fold™ and Z in a unique four-section boom. By putting the 270-degree Z-fold at the tip section, operators have unprecedented boom maneuverability while placing concrete up to 118-feet vertically and 104-feet horizontally. In the travel position, the RZ4’s second section is angled to one side – minimizing travel length.

The innovative design allows the boom to straighten itself as it unfolds. Short pipe arm holders result in the smoothest 36 meter available and the ability to position the unique boom in tighter areas. Whether it is in a window or up tight to a column, you’ll reach more of the pour area with the RZ4 “straight line” boom.

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 Specifications U.S. Metric
Pipeline Diameter 5″ 125 mm
Vertical reach 118′ 5″ 36.1 m
Horizontal Reach 104 “ 31.7 m
Net Horizontal reach 96″ 29.3 m
Unfolding Height 32′ 10″ 10 m
Section Lengths:
First Section 26′ 1″ 7.95 m
Second Section 24′ 11″ 7.6 m
Third Section 24′ 11″ 7.6 m
Fourth Section 28′ 1 8.6 m
Slewing Range 740 deg. 740 deg.
End hose Length 12 3.7 m
Specifications are subject to change without prior notice.


Pump Specs
Pump Kits

2025-5 120/80 MPS



Theor. Concrete Output (cu./yds/hr)/ m²/hr



Max. Pressure on Concrete (psi)/ bar



Max. Strokes/Min.



Pump Cylinder Diameter (in.)/mm



Pump Cylinder Stroke Length (in.)/mm



Differential Cylinder Size (in.)/mm



Max. Aggregate size (in.)/mm



Specifications are subject to change without prior notice.

Boom Chart

Outrigger Speed

Truck Specs

Other Details


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

Truck Selection

  • Mack MR 688S 12×6 (6 Axle)
  • Tor T-63120 12×6 (6 Axle)
  • Other Trucks Available on Request

Truck Options

  • XZY – 2 Highway Rear Tire Upgrade
  • XDY – 2 Off Road Rear Tire is Standard

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