


Anest Iwata AZ4 HTE-S Impact Junior Gravity Spray Gun
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Anest Iwata Air Gunsa AZ4 HTE-S Impact Junior Gravity Feed Spray Gun – Precision Spray Gun for Smart & Spot Repairs
The Anest Iwata Air Gunsa AZ4 HTE-S Impact Junior is a premium quality gravity feed spray gun specifically designed for high-precision Smart & Spot Repairs and general industry applications on small-to-medium areas.
This model is a further development of HVLP technology, utilizing HTE-S Impact to achieve superior atomization and control while maintaining low air consumption and high transfer efficiency. It is one of the most comfortable and capable guns in its class for detailed work
Smart & Spot Repair Technology
The AZ4 HTE-S Impact Junior is engineered for flawless, precise repair work:
- Small & Medium Repairs: Perfectly suited for small and medium repairs on vehicle bodies, achieving a high-quality finish thanks to high transfer efficiency and maximum spray control.
- Low Air Consumption: Operates with remarkably low air consumption (as low as 105 Nl/min), minimizing bounce-back and reducing demands on the air compressor.
- Excellent Handling: The gun body is designed for maximum comfort for the operator, making it easy to use for prolonged, intricate repair sessions.
- Built-in Inlet Valve: Features an adjustable inlet valve as standard, providing immediate and precise control over the air pressure entering the gun.
Spot Repair Functionality
| Version | Air Cap | Nozzle Range (Ø mm) |
Application Focus |
| Smart/Spot Repair | Black Air Cap (AZ4-1) | 0.8 mm – 1.3 mm | Low flow rates and fine pattern (120-160 mm), perfect for blending and small area touch-ups. |
Core Technology: LVLP Spot Repair Precision
The AZ4 HTE-S Impact Junior is optimized for minimal consumption and maximum control for intricate work:
- Ultra-Fine Atomization: Achieves a highly refined spray pattern with incredibly small particle size, crucial for seamless blending and an unnoticeable spot repair.
- Low Air Consumption: Operates with very low air consumption (Max. 105 Nl/min at 1.0 bar), minimizing bounce-back and reducing demands on the air compressor.
- Ergonomics: At just 395 g (without cup), it offers perfect handling and maximum agility for reduced fatigue during meticulous repair work.
- Built-in Inlet Valve: Features an adjustable inlet valve as standard, providing immediate and precise control over the air pressure entering the gun.
AZ4 HTE-S Impact Junior Gravity Technical Specifications
| Suggested Gun Inlet Pressure | 1.0 bar (14.5 PSI) |
| Max. Working Air Pressure | 7.0 bar (100 PSI) |
| Gun Weight (without cup) | 395 g (0.87 lbs) |
| Noise Level (LAeqT) | 74.0 dB(A) |
| Air Connection / Fluid Connection | G1/4" / G1/4" |
| Suggested Spray Distance | 100 – 200 mm (3.9 – 7.9 in) |
Performance Data (Az4 HET-S Impact Junior Gravity)
| Fluid Nozzle Ø mm | Air Cap No. | Air Consumption (Nl/min) @ 1.0 bar | Max Fluid Output (ml/min) @ 1.0 bar |
Max Pattern Width (mm) |
| 0.8 | AZ4-1 | 105 | 50 | 120 |
| 1.0 | AZ4-1 | 105 | 65 | 150 |
| 1.2 | AZ4-1 | 105 | 80 | 160 |
| 1.3 | AZ4-1 | 235 | 140 | 150 |
Cups
This Spot Repair model is available with two small cup options for maximum agility:
- Smallest Repair: PCG-1P-2 Gravity Cup (70 ml)
- Standard Repair: PCG-2P-2 Gravity Cup (200 ml)
- Conical Seal Nozzle with Minimum Wear Parts: Ensures the gun's core components are durable and reliable, resulting in extremely customer-friendly costs for replacement spare parts.
- Built-in Adjustable Inlet Valve: Provides immediate and fine control over the air pressure at the gun, ensuring consistent atomization pressure for optimal results in any repair environment.
- Optimized for Nozzles up to 1.3 mm: The precise tuning for fine tips is ideal for invisible blending and working efficiently on small areas up to 3.5 cm in size.
- Ultra-Lightweight Body (395g): Facilitates perfect handling and reduced fatigue during long periods of detailed, high-precision blending and spot repair work.
- LVLP Technology with Low Air Consumption (Max 105 Nl/min): Provides very fine atomization and a smooth pattern while maintaining an extremely low noise level, improving the work environment.
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