WPT Series : 95 70 50

Three available pump kits are powered by the truck engine with outputs to 95 cubic yards per hour.

The WPT series handles the big jobs but also covers multiple pours per day with fast set-up.

All models utilize the all-hydraulic Schwing concrete pump that performs for thousands of successful contractors everyday.

Backing up this proven pump is the exclusive Schwing Rock Valve™ that sequences the material cylinders to the discharge outlet.

Rock Valve & Big Rock Valve

The revolutionary Rock Valve and the optional Big Rock Valve provide absolute reliability. The only completely rebuildable valves in the industry.

Technical Specs
Pump Kit Technical Data	WPT 95	WPT 70	WPT 50
Theoretical Output (cu. yds/ hr. – M3 / hr.)	95 – 73	70 – 54	50 – 38
Max. Pressure on Concrete (psi – bar)	942 – 65	1100 – 76	1100 – 76
Max. Horz. Pumping Distance * (ft – m)	977 – 300	1160 – 354	1160 – 354
Max. Vert Pumping Distance * (ft – m)	285 – 87	330 – 100	330 – 100
Max. Aggregate Size* (in – mm)	1.5 – 38	1.5 – 38	1.5 – 38
Pump Cylinder Diameter (in/mm)	7 – 180	7 – 180	6 – 150
Differential Cylinder Diameter (in/mm)	3.14 – 80	3.54 – 90	3.14 – 80
Pump Cylinder Stroke Length (in/mm)	55 – 1400	39 – 1000	39 – 1000
Diameter of Discharge (in/mm)	5 – 125	5 – 125	5 – 125
Capacity of Receiving Hopper (cu.ft/cu.m)	11 – .31	11 – .31	11 – .31
Charging Hopper-Height** (in/cm)	54 – 137	51 – 130	51 – 130
Hydraulic Tank Capacity (gal/ltr)	98 – 370	70 – 265	70 – 265
Max Pump Strokes per Minute	34 @ 2300	35 @ 2500	35 @ 2500
Concrete Valve Type	Long Rock	Long Rock	Long Rock

Other Details

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