Dragon 7,000 Gallon Aluminum Tanker Trailer

The toughest jobs require the toughest equipment.

Dragon’s RANCO trailers are no stranger to a hard day’s work, so it is only natural that they are a part of Dragon. With more than 30 years of expertise in manufacturing tank trailers customers trust the Dragon name. In-house engineering, vast production capacity, and knowledgeable support teams deliver the severe-duty equipment and service you need every time, every where.
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Specifications
7,000 GALLON ALUMINUM VACUUM TANK TRAILER SPECIFICATIONS
  • Type: Aluminum vacuum tank trailer, non-dot spec
  • Capacity: 7,000 Gallons +2%
  • Length: 42’ 6” Height: 10’ – 11 1/2”
  • Commodity: unspecified oilfield fluids design
  • Pressure: 15 psi internal, 22 inhg external
  • Shell: 1/4 aluminum pl x 66-1/2 in o.D
  • Heads: 5/16 Aluminum pl, ASME f&d shaper
  • Compartment: Single
  • Baffle: 3 – 1/4 aluminum pl flared & dished
  • Stiffener: Rolled aluminum channel rings (11) external
  • Suspension: Two – Watson-Chalin 30,000 lb. Air ride with single leveling valve and manual dump valve, bolt on steel suspension assembly, 60,000 lb. capacity system
  • Axles: 25,000 lb 5” round, 5/8” wall w/outboard drums (2)
  • Wheels: 10 hole steel disc hub pilot
  • Tires: 11.00 X 24.5 Radial cut/chip resistant
  • Brakes: 16 1/2 x 7 with spring parking, auto slacks, abs both axles
  • Upper coupler: bolt on adjustable
  • Landing legs: 2 speed, heavy duty, high capacity lift
  • Bumper: 4 x 8 tube with tow eye, steel
  • Hose tray: Full length aluminum, located on each side
  • Fenders: none
  • Walkway: Formed supports. Drivers side safety walkway with handrails and ladder full length with rear walkup
  • Tool box: 1 – drivers side with sealed door
  • Mud flaps: anti sail, front and rear
  • Outlet: Two 4” brass lever gate valves, 4” riser pipe on passenger side
  • Reliefs: 1 1/2” vacuum relief, 2” pressure relief, both located at top front of barrel, 2” blow down line at rear, discharge located behind fender
  • Manways: four located on top, one on rear head, all domed style with plated swing bolts and wing nuts
  • Shut off: Ball type primary in front manway, ball type secondary on drivers side front with drain
  • Over turn protection: three – solid plate type over turn device, located at front, center and rear
  • Lights: led type, full dot lights, sealed lights, two rear work lights
  • Ball float: per customer request
  • Coating: All steel surfaces white metal steel grit blast, 2.5 Mil profile (sp-10), coated high build epoxy primer and color coated with high solids polyurethane, 4-6 mil dry film thickness
  • Liner: Interior lined with chemical resistant 100% solids epoxy liner, 20 mil dry film thickness