Truck Mounted Concrete Pumps

Products / 4R37

4R37 Concrete Pump
4R37 concrete pump4R37 concrete pump dimensional drawingClick to Enlarge4R37 concrete pump reach diagramClick to Enlarge
PUMPING SPECIFICATIONS US METRIC
Theoretical Max Output 195 yd3/hour 149 M3/hour
Concrete Piston Pressure 1102 psi 76 BAR
Concrete Cylinder Diameter 9" 230 mm
Stroke Length 78.75" 2000 mm
Max Strokes per Minute 30 30
S-Tube 8" x 7" 200 mm x 180 mm
Max Aggregate Size 2.5" 63 mm
Hopper Capacity 21 cu ft 600 liter


BOOM SPECIFICATIONS US METRIC
4 section Roll fold
Vertical Reach 121' 6" 37 M
Horizontal Reach 107' 8" 32.8 M
Unfolding Height 27' 11" 8.5 M
Rotation 370º 370º
Section Articulation 91º / 180º / 180º / 240º
Concrete Pipeline 5" 125 mm


SECTION LENGTHS US METRIC
1st Section 28' 10" 8.8 M
2nd Section 26' 3" 8 M
3rd Section 26' 3" 8 M
4th Section 26' 3" 8 M


STANDARD FEATURES
Two proportional remotes: (one) radio remote, (one) cable remote
Hopper grate vibrator
Two water pumps: (one) high volume, (one) high pressure
Automatic lubrication system (pumpkit standard, boom system optional)
End hose 12 ft
Tool kit


Download the 4R37 Technical Information Sheet