SP 1250

SPECIFICATIONS

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SPECIFICATIONS

U.S.

Metric

Concrete Output Per Hour 95 cu yds 73 cu m
Maximum Pressure on Concrete 942 psi 65 bar
Maximum Aggregate Size 1.5 in 37 mm
Concrete Cylinder Diameter 7 in 180 mm
Concrete Cylinder Stroke Length 55 in 1400 mm
Differential Piston/Rod Diameter 3.15/ 2.16 in 80/ 55 mm
Outlet Diameter 5 in 125 mm
Concrete Valve Type Long Rock™
Shifting Cylinders 2
Max. Pump Strokes Per Minute 34
Volume Control 0 to Maximum
Hydraulic System Open Loop
Main Hydraulic Pump A11VLO130
Hydraulic Pressure 4785 psi 330 bar
Hydraulic Tank Capacity 112 gal 424 l
Engine Family BPKXL06.6PJ2
Engine Power 173 hp 129.5 kW
Engine Model – Diesel Tier 4 CAT 4.4L
Engine Power 173 hp 129.5 kW
Fuel Tank Capacity 53 gal 200 l
Hopper Capacity 13 cu ft .38 cu m
Hopper Height 51 in 1292 mm
Axle Tandem Standard
Axle Capacity Rating 14,000 lbs 6350 kg
Tandem Axle Tires LT 235/85 R16
Brakes Electric
Outrigger Legs Hydraulic Standard
Length 20′ 1.5″ 6129 mm
Width 6′ 6″ 1929 mm
Height 8′ 6″ 2585 mm
Unit Weight (Tier 4) 10600 lbs 4808 kg
Remote Control Cable 100 ft 30.5 m
*Pump specifications are for standard units. Other units are available. Specifications are subject to change without prior notice.

FEATURES & BENEFITS
Choose the SP 1250 for the harshest mixes with up to 1.5 aggregate. Also works well for shotcrete projects.

  • Open loop, all-hydraulic concrete pump for fuel efficiency
  • Twin circuit hydraulics
  • Standard dual shifting cylinders
  • Standard hopper agitator
  • Long Rock Valve™ handles harsh mixes, shotcrete and grout
  • Fast cleanout with less water
  • Remote control standard
  • CAT powered
 

Rock Valve™

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