Frac Sand Storage Trailer - Model CF-3000

Frac Sand Storage Equipment The Cambelt Model CF-3000 Sand Storage Trailer has the largest frac sand storage capacity of any road legal unit in the marketplace. The trailer will hold up to 3000 cubic feet of sand, and will deliver it to the blender (or to a 'T' belt conveyor) from any of its four compartments at rates up to 18,000 to 20,000 lbs. per minute. Feed rates may optionally be controlled electronically from the control center of our 'T' belt conveyor. Road clearance is better than units using other belt styles.

Standard features include:
  • 125 HP, water cooled diesel engine (80 gallon fuel tank) and 40 GPM, self contained hydraulic system (125 gallon fluid reservoir) to power the conveyor belt, sand discharge gates, support pads, etc.
  • Hydraulic/electric control valves with a 25' long pendant also allow for optional manual remote operation of the (6) discharge gates
  • 5" dia. hydraulic rams power (4) large trailer support pads (for lifting and loaded conditions) with mechanical "fail safe" leg locks
  • Hydraulic system "quick disconnects" for easy change over to remote power
  • Pneumatic fill tubes on both sides of the trailer
  • Roof "gravity fill" hatches with access ladders
  • Roof top center walkway, with rigid perimeter handrails that "lay down" next to the roof during transport
  • Pivoting discharge chute with 18" dia. outlet
  • Night time operating lights at key locations


Frac Equipment
Cambelt manufactures a complete line of oilfield frac equipment.

Related Products

Cambelt manufactures a variety of durable frac sand handling equipment. Follow the links below to see related products.

Frac Sand Storage Trailer - Model CF-4000

"Mini" Frac Sand Storage Trailers

T-Belt Collection Conveyor (Single Belt)

T-Belt Collection Conveyor (Dual Belt)

Portable Frac Sand Conveyor




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