Tronair 18-4315-0000 4 Bottle Nitrogen Tilting Booster Cart - With Booster / Regulators

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The Tronair 18-4315-0000 cart with booster and regulators is designed to minimize the handling of nitrogen cylinders in loading and unloading, transporting and servicing process and to provide boosted compressed gas for an aircraft.

The system contains two regulators. The high pressure regulator is for regulating booster output pressure from 25 - 4000 psi (276 bar), and the low pressure regulator is for operating the nitrogen booster and servicing needs of 0- 500 psi (34.5 bar).

The booster provides the capability of boosting remaining lower pressure nitrogen from supply cylinders to the required higher aircraft system pressure; up to 4000 psig maximum. The booster system provides high and low regulated pressure output.

The transport cart allows a single operator to load full nitrogen cylinders and transport them to service the aircraft, without ever having to lift the cylinders. The unique quality of this cart is the operator never has to lift a cylinder, which can weigh between 120 and 175 lbs., onto the cart. The cart has a very narrow footprint and a tight turning radius allowing for easy maneuverability.


  • Height: 46 11/16 in (118.58 cm)
  • Length: 92 13/16 in (235.74 cm)
  • Width: 35 13/16 in (90.96 cm)
  • Weight: 970 lbs (440 kg)

Rotating Cylinder Loader/Un-Loader

  • Stable and efficient rotational motion guidance under variable weights, speeds and high load conditions keeping the cylinders in the correct location
  • Struts control the rotating of the cylinders from the vertical and horizontal positions
  • Accommodates cylinders 9 ¾ diameter, 60” tall and weighing less than 150 lbs
  • Manufactured of high strength materials to ensure the cylinders are secure
  • Locks into horizontal or vertical position by a spring loaded plunger
  • Makes unloading, transporting, servicing and moving the cylinders a one person operation


  • CE Marked
  • Easy, one person loading/unloading
  • Use with 9 ¾ diameter, 60” tall and weighing less than 150 lbs Nitrogen cylinders; CGA 580 connection with check valves, 3000 psi max
  • Cylinders fully captured
  • Pneumatic tires/tapered wheel bearings
  • Narrow width
  • Very low profile, fits under most aircraft wings
  • Parking brake
  • Hose compartment storage tray
  • Instrument Panel
  • Powder coated heavy duty steel construction
  • Compact frame allows for a tight turning radius


  • Output hose: 25 ft (7.6 m) long with #4, 37º JIC (female flared swivel fitting) at aircraft hook-up end
  • Minimum supply cylinder pressure: 250 psig (17 bar)
  • Nitrogen input to booster pump: 80 SCFM at 150 psig (10.3 bar) maximum
  • Booster high pressure air pilot: 4000 psig (276 bar)
  • Booster high pressure relief: 4400 psig (303.4 bar)

High Pressure Regulator

  • 25-4000 psi (1.7-275.8 bar) rated output
  • 15 ft (4.6 m) service hose

Low Pressure Regulator

  • 0-500 psi (34.5 bar) rated output
  • 15 ft (4.6 m) service hose

Temperature Range

  • 0 to 200F (17.7 to 93.3 C)
General Information
Part #18-4315-0000
Shipping Information
Shipping Weight880 lbs.
Shipping Dimensions104 x 47 x 55 in.
Freight NMFC188560
Schedule B8716390020
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