Tronair 20-4532-9000 4 Bottle Oxygen Cart with Booster – 3 O2 Bottles / 1 Nitrogen Bottle (Remote)

Tronair 20-4532-9000 High Pressure 4 Bottle Oxygen Cart with Booster (3 Oxygen Bottles / 1 Nitrogen Bottle for Operating Oxygen Booster Remotely)

Ensure safe, efficient, and powerful oxygen service to your aircraft with the Tronair 20-4532-9000. This heavy-duty, CE-marked oxygen cart is engineered for professional ground support operations, allowing for rapid and controlled oxygen fills with minimal operator effort. Featuring tiltable cradles, a built-in booster, and single-operator maneuverability, this cart is the ultimate solution for mobile oxygen servicing in hangar or ramp environments.

Key Benefits for Aircraft Mechanics and Pilots

• One-Person Operation: Ergonomic cradle system allows for safe, no-lift cylinder loading and unloading—even with full bottles.

• Boost Lower Pressure Bottles: The onboard booster enables use of partially full cylinders by boosting output to aircraft-required pressures—reducing waste and increasing efficiency.

• Safe & Clean for Oxygen Use: All components are oxygen-cleaned and meet SAE SPEC AIR 1176 to ensure safety and purity.

• Compact & Mobile: Narrow footprint and tight turning radius make it easy to maneuver under wings and around tight spaces.

• Versatile Power Options: Operate the booster using shop air or a compressed nitrogen cylinder for added flexibility in the field or hangar.

Cart Dimensions & Weight

• Height: 46.7 in (118.6 cm)

• Length: 92.8 in (235.7 cm)

• Width: 35.8 in (91.0 cm)

• Weight: 970 lbs (440 kg)

Cylinder Capacity

• 3 oxygen cylinders: up to 9" diameter, 56" tall, 150 lbs (CGA 540)

• 1 nitrogen cylinder: up to 9" diameter, 56" tall, 150 lbs (CGA 580)

Booster Performance

• Max output pressure: 2250 psi (155 bar)

• Max inlet pressure: 2900 psi

• Relief pressure: 2750 psi

• Min supply bottle pressure: 250 psi

• Input requirement: 80 SCFM at 150 psi (compressed air or nitrogen)

Hose & Fittings

• Output hose: 15 ft (4.6 m), #4 37º JIC female swivel fitting

Temperature Range

• 0°F to 200°F (-17.7°C to 93.3°C)

Cradle & Loading System

• Tiltable, spring-locking cradles for vertical/horizontal positioning

• Load cylinders without lifting—walk up ramp system

• Compatible with high-pressure oxygen cylinders up to 2900 psi

• Fully secure with upper/lower clamps and locking mechanisms

Cart Construction

• Powder-coated steel for durability

• CE Marked with safety labeling

• Pneumatic tires with tapered wheel bearings

• Integrated hose storage tray & parking brake

Booster System

• Oxygen-cleaned fittings and lines

• Drive selector for shop air or nitrogen bottle

• Output pressure regulator and gauges

• All components maintained to ANSI Grade A calibration standards

Safety & Compliance

• Designed per SAE ARP 1532 oxygen handling standards

• High-pressure rated components with integrated relief protection

• Clearly labeled static discharge reels and grounding connections

• Operator and aircraft protection from whipping hoses and overpressure

This high-performance Tronair oxygen cart is trusted by MROs, FBOs, and military operations worldwide. Its rugged design and smart features make it an essential tool for ensuring safe and efficient aircraft oxygen servicing.