Directional Control Valves
Air Cylinders
Rotary Actuators/Air Grippers
Vacuum Equipment
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Modular F.R.L.
Fittings and Tubing，Flow Control Equipment
Sensors/Switches
ATCU Precision Polyurethane Hose Air-Coiled Pneumatic Hose
Product Overview
The ATG ATCU precision polyurethane hose air is engineered for demanding pneumatic applications requiring flexibility, durability, and consistent performance. Manufactured from high-quality polyurethane material, this coiled hose delivers excellent coil memory, ensuring it automatically retracts after use and keeps workspaces clean and organized.
Designed for air and water transmission, the polyurethane hose air offers superior abrasion resistance, uniform tensile strength, and outstanding resistance to hydrolysis. Its lightweight construction makes it especially suitable for high-frequency and fast-cycle applications, reducing operator fatigue and extending service life.
The ATCU series is widely used in factory workshops, machine tools, pneumatic systems, robotic equipment, and industrial machinery, making it an ideal choice for modern automation and compressed air systems.
Product Information
| Product Name | PUR Spiral Tube |
| Material | Polyether polyurethane |
| Fluid | Air, Water |
| Hardness | 95A-98A |
| Working temperature | -40 ℃~+70 ℃ (Air) |
| 0 ℃~+40 ℃ (Water) | |
| Maximum working pressure (at 20 °C) | 0.8Mpa |
| Length | Can be customized (Maximum straight tube length is 20 meters) |
| Size | Customizable |
| Color | Customizable |
| Tolerance | OD4-12mm, tolerance is ± 0.1mm |
| OD14-16mm,tolerance is ± 0.15mm | |
| Packaging | Plastic sealed packaging |
| Applicable fittings | One touch fittings |
| Insert fittings | |
| Miniature fittings |
Note: Other sizes and colors can be customized, please contact us.
Product Parameters
| Model | OD × ID (mm) |
Working temperature (℃) |
Maximum working pressure (MPA) |
Minimum bending radius (mm) |
||
| 20 ℃ | 40 ℃ | 60 ℃ | ||||
| ATCU0425 | 4x2.5 |
-40 ℃ ~+70 ℃ （Air) 0 ℃ ~+40 ℃ （Water) |
Air 0.8 Water 0.6 |
Air 0.65 Water 0.5 |
Air 0.5 Water 0.4 |
10 |
| ATCU0604 | 6x4 | 15 | ||||
| ATCU0805 | 8x5 | 20 | ||||
| ATCU1065 | 10x6.5 | 30 | ||||
| ATCU1208 | 12x8 | 35 | ||||
| ATCU1410 | 14x10 | 55 | ||||
| ATCU1612 | 16x12 | 65 | ||||
Model designation method
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FAQ
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Is polyurethane tube resistant to abrasion?
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How long does a polyurethane tube last?