S 52 SX


View S 52 SX Brochure




Vertical Reach 170′ 7″ 52 m
Horizontal Reach 158 ft 48.2 m
Below Grade Reach w/ Tip Hose 131 ft 39.9 m
Pipeline Diameter 5 in 125 mm
Boom Type/ Sections RZ5 Overhead
Roll & Fold®, Z Boom/ 5
Boom Rotation 380 degrees
Unfolding Height 40′ 4″ 12.3 m
Outrigger Type- Front Super X, Hydraulic Extension & Jacking
Outrigger Type- Rear Hydraulic Slewing & Jacking
Outrigger Soil Pressure w/o Dunnage (front/rear) 698/616 psi 48.1/42.5 bar
Outrigger Soil Pressure w/ Dunnage (front/rear) 62/55 psi 4.3/3.8 bar
Outrigger Width, Front 29′ 2″ 8.9 m
Outrigger Width, Rear 34′ 4″ 10.4 m
Outrigger Length 35′ 4″ 10.7 m




Theor. Concrete Output 213 cu yds/h 163 cu m/h
Max. Pressure on Concrete 1169 psi 80 bar
Max. Strokes Per Minute 22
Max. Aggregate size 2.5 in 63.5 mm
Material Cylinder Diameter 10 in 254 mm
Material Cylinder Stroke 98 in 2500 mm
Differential Cylinder Diameter 4.7 in 120 mm
Maximum Oil Flow 158.5 gal/min 600 l/min
Hydraulic Circuitry Type MPS
Valve Type B Rock
*Pump specifications are for standard units. Other units are available. Specifications are subject to change without prior notice.



5-Section RZ5 Overhead Roll and Fold®

The 270-degree articulation of the tip section means maximum versatility especially when combined with the main section’s 180 degrees of working range.  

Super X Outriggers

Incorporates Schwing’s exclusive Super X Outriggers® that set-up fast and provide a compact and stable platform for pumping.  

Generation 3 Pump Kit

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

Vector Controls

Valuable operational data at your fingertips to allow monitoring of the pumping process from the remote control box.  

Rock Valve™

No other sequencing valve combines lowest cost per yard maintenance costs and ease of rebuilding as the Rock Valve™.
Do you own this pump? Email a review to marketing@schwing.com.