These Rock Valve™ Trailer Mounted Pumps are ideal for handling the majority of concrete pumping projects including those requiring 1-1/2” aggregate or harsh mixes that need more horsepower to maintain distance and volume. These all-hydraulic pumps feature the exclusive Schwing Rock Valve™, which offers reliable operation with the lowest maintenance cost. The versatility of these models means the line pump can be used for concrete pumping, shotcreting, and pressure grouting. Rent easily throughout Western Canada, with our locations in Kamloops, Salmon Arm, and Edmonton.
| SPECIFICATIONS | ||
|---|---|---|
| U.S. | Metric | |
| Concrete Output Per Hour | 118/91 cu yds | 91/70 cu m |
| Maximum Pressure on Concrete | 870/1568 psi | 60/108 bar |
| Maximum Aggregate Size | 2.5 in | 63.5 mm |
| Concrete Cylinder Diameter | 8 in | 200 mm |
| Concrete Cylinder Stroke Length | 63 in | 1600 mm |
| Differential Piston/Rod Diameter | 4.72/3.14 in | 120/80 mm |
| Outlet Diameter | 7 in | 180 mm |
| Concrete Valve Type | M Rock | |
| Shifting Cylinders | 2 | |
| Max. Pump Strokes Per Minute (Rod/Pison) | 30/23 | |
| Volume Control | 0 to Maximum | |
| Hydraulic System | Open Loop | |
| Main Hydraulic Pump | A11VLO190 | |
| Hydraulic Pressure | 4362 psi | 301 bar |
| Hydraulic Tank Capacity | 100 gal | 379 l |
| *Pump specifications are for standard units. Other units are available. Specifications are subject to change without prior notice | ||