Powered by an industrial diesel engine, NOV APPCO Frac-Sanders consist of multiple compartment storage systems. The proppant is discharged from various compartments through multiple gates onto a hydraulically driven belt conveyor that delivers proppant to the multi-sander or directly into the receiving hopper of the blender.

• Unit Capacity: FS-27 = 2700 cu.ft. / FS-30 = 3000 cu.ft. / FS-40 = 4000 cu.ft.
• Units are powered by an industrial diesel engine and are complete with all necessary controls for all operations
• Hydraulically activated screw jacks and bearing pads (provides positive support of loaded unit at all times)
• Feed rates for Frac-Sanders are variable
• Hydraulically operated slide gates
• 24" wide conveyor belt with 2-1/2" high side walls rated from 450 to 785 fpm
• All hydraulic tubing, o-ring flat face seal seamless tubing
• Gate open/close indicator panel
• Hydraulic oil reservoir
• Fuel tank with fuel level indicator
• Fifth wheel assembly
• Upper and lower control valves for operating gates and conveyor drive
• Roof mounted diamond grated plank walkway (per OSHA requirements) with roof mounted guardrails (hinged)
• One year warranty

Unit Capacity: FS-27 = 2700 cu.ft. / FS-30 = 3000 cu.ft. / FS-40 = 4000 cu.ft.

FS-27 = 8' Wide x 51' 6” Long king pin to rear trailer approx. wt.  47,000 lbs.

FS-30 = 8' 5” Wide x 56' 6" Long king pin to rear trailer approx. wt.  52,000 lbs. 

FS-40= 11' Wide x 58' 7” Long king pin to rear trailer approx. wt.  55,000 lbs.