The SPTO line is for contractors who want a truck mounted line pump that can be easily positioned on the job site while servicing residential and commercial projects. Options range from 70 to 182 cubic yards per hour from twin cylinder, all-hydraulic pumps equipped with Schwing’s exclusive Rock Valve.
The four SPTO models designations are:
- SPTO 1000: 70 cubic yards per hour, 1100 psi pressure on concrete with up to 1.5-inch aggregate
- SPTO 1250: 95 cubic yards per hour, 942 psi on concrete with up to 1.5-inch aggregate
- SPTO 2000: 118 cubic yards per hour, up to 1568 psi on concrete with up to 2.5-inch aggregate
- SPTO 4000: 182 cubic yards per hour, 1233 psi on concrete with up to 2.5-inch aggregate
The SPTO 2000 can be switched from high pressure to high volume depending on the application. All models are equipped with dual shifting Rock Valves that provide low maintenance operation and long lasting wear parts.