S 31 XT

If you could only own one pump, this would be it! Low unfolding height. Valuable for keeping a steady hose on walls, feeding into elevated decks, and pouring indoors

Thanks to a telescopic first section it pumps where no other boom style can!

PRECISION PLACEMENT FROM A to Z

  • Indoor Pours
  • Footings
  • Walls
  • Slope Walls
  • Mezzanine Pours
  • Flatwork
  • Enclosed Basements
  • …and More!

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 5″ 125 mm
Vertical reach 100′-2″ 30.5 m
Horizontal Reach 87′ 26.5 m
Net Horizontal Reach 79′ 24 m
Minimum Unfolding Height 18′ – 8″ 5.7 m
Section Lengths    
First Section-Retracted 24-6 7.5
First Section-Extended 39′ 9″ 12.1 m
Second Section 15′ 11″ 4.9 m
Third Section 15′ 5 4.7 m
Tip Section 15′ 10 4.8 m
Slewing Range 545 deg. 545 deg.
End hose Length 12′ 3.7 m
Specifications are subject to change without prior notice.

 

Pump Specs
Pump Kits

2023-4 130/80 SC

U.S.

Metric

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

170

130
Max. Pressure on Concrete (psi)

1007

70
Max. Strokes/Min.

26

26
Pump Cylinder Diameter (in.)

9

230
Pump Cylinder Stroke Length (in.)

79

2000
Differential Cylinder Size (in.)

5.1

130
Max. Aggregate size (in.)

2.5

63.5
Specifications are subject to change without prior notice.

Boom Chart

Outrigger Speed

Truck Specs

Other Details

Accessories

  • 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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