Compact Spray-Work air supply for detail work - Tamiya 745330  [745330]

Tamiya 745330 - Spray-Work Compact Air Compressor (without AC Adapter)
Price:
AUD$98.01
Brand:
Tamiya
Model:
745330
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Portable Spray-Work air source for fine detail

This compact compressor provides a steady, low-pressure airflow tailored to fine hobby airbrushing on RC models and small parts. Its compact footprint fits a crowded bench or a portable setup. The unit is intended for use with household 100V AC and produces a continuous low-pressure output appropriate for the Spray-Work HG range.

To set up, attach the supplied 1.5m hose from the compressor outlet to your airbrush, place the unit on a stable surface, and confirm the LED power indicator is lit. The model does not include a precision regulator, so detailed pressure modulation is usually achieved at the airbrush via trigger control or with aftermarket accessories.

Use this compressor for thin base coats, detailed accents, and finishing touches where consistent low-pressure atomization is important. Pairing it with Spray-Work HG airbrushes will typically yield controlled spray patterns within the stated continuous pressure range.

Specifications

  • Item: Compact Spray-Work air compressor
  • Model Number: 745330
  • Material: Not specified
  • Size: Approximately 100×105×55 mm
  • Power: Designed for household 100V AC input
  • Continuous pressure: Approximately 0.07 MPa
  • Air discharge: Approximately 3 L/min
  • Hose included: 1.5 m air hose
  • Indicator: LED power indicator
  • Compatibility: Compatible with Spray-Work HG airbrush family

Compatibility

  • Spray-Work HG Airbrush family
  • HG Airbrush III
  • HG Single Action Airbrushes

This lightweight compressor is ideal for hobbyists who prioritise portability and precise low-pressure airflow for delicate finishing and model detailing.

The low and steady pressure from this unit supports fine atomization when used with Spray-Work HG airbrushes, helping achieve smooth thin coats and crisp detail work at modest airflows.
Yes, adding an inline moisture trap or an aftermarket regulator can improve spray consistency and give more precise pressure control for specialised techniques.
The included 1.5 m hose connects to the compressor outlet as supplied; check your airbrush fitting and use adapters if necessary to match other brand connectors.
For extended sessions, allow periodic rest intervals to avoid overheating. Short bursts and moderate duty cycles suit the compressor's design for hobby tasks.
This compressor is best for thin-coat applications and fine finishing. For heavy coverage or thicker materials, a higher capacity compressor or additional pressure support is recommended.

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