SPTO 4000

SPECIFICATIONS

PUMP SPECIFICATIONS

2023H-6
120/80 MPS

2020H-6
130/80 MPS

U.S.

Metric

U.S.

Metric
Theor. Concrete Output (Rod/Piston) 182  / NA
cu yds/h		 139 / NA
cu m/h		 115 / 183
cu yds/h		 88 / 140
cu m/h
Max. Pressure on Concrete (Rod/Piston) 1233 / NA
psi		 85 / NA
bar		 1991 / 1233
psi		 137 / 85
bar
Max. Strokes Per Minute (Rod/Piston) 28 / NA 24 / 38
Max. Aggregate size 2.5 in 63.5 mm 2.5 in 63.5 mm
Material Cylinder Diameter 9 in 230 mm 8 in 200 mm
Material Cylinder Stroke 79 in 2000 mm 79 in 2000 mm
Differential Cylinder Diameter 4.7 in 120 mm 5.1 in 130 mm
Maximum Oil Flow 158.5 gal/min 600 l/min 158.5 gal/min 600 l/min
Hydraulic Circuitry Type MPS MPS
Valve Type M Rock M Rock
*Pump specifications are for standard units. Other units are available. Specifications are subject to change without prior notice.

FEATURES & BENEFITS

Generation 3 Pump Kit

Outperforms every other concrete pump on high visibility projects while also placing millions of yards on everyday pours.  

Rock Valve™

No other sequencing valve combines lowest cost per yard maintenance costs and ease of rebuilding as the Rock Valve™.
PRODUCT REVIEWS
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