ATL Reinforced Polyurethane Open-Ended Timing Belts
Polyurethane open-ended timing belts in ATL profile are reinforced timing belts of the same profile as AT belts. They are made of thermoplastic polyurethane, which has high dimensional stability and wear resistance. Stronger steel tensile fibers of a thicker diameter intended for higher loads and less extention are used.
The open-ended belts can be welded into endless belts.
ATL5
ATL10
Belts Construction
- Polyurethane teeth
- Steel cord tension member
- Polyurethane backing
Belts Fields of Use
Polyurethane timing belts are used in all areas, especially in high-precision positioning and sorting mechanisms, gantry loaders, manipulators and other high-performance linear drives.
Belts Characteristics
- High transmission power and long life
- Resistant to oil, fuel, benzol, UV radiation and ozone
- Wear-resistant
- Temperature range, depending on application, from −30 °C to +80 °C
- Maintenance-free
Belts Code Description
Example:
ATL10 - 75 PAZ PAR
| Code Part | Description |
|---|---|
| ATL |
Reinforced AT profile |
| 10 |
Tooth pitch in mm |
| 75 |
Belt width in mm |
| PAZ |
Surface layer - fabric on tooth side |
| PAR |
Surface layer - fabric on back side |
Optional Belt Surface Layers
The choice of the surface layer depends on the type of machine, the ambient temperature, the size of the pulleys, etc. Specifying the surface layer is determined by the material and the thickness of the layer.
| Layer Name | Material | Layer Illustration |
|---|---|---|
| PAZ (NFT) - nylon fabric on teeth Low coefficient of friction |
Nylon |  |
| PAR (NFB) - nylon fabric on back Surface protection |
Nylon |  |
| PAZ + PAR (NFT + NFB) - fabric on teeth and back Low coefficient of friction and surface protection |
Nylon |  |
The fabric on teeth and back can be combined with all other layers. A complete range of belt surface layers
Documents for Download
Dimensions and Parameters of Polyurethane Open-Ended Timing Belts
TYMA CZ Data Sheets
Czech and English (PDF 903.91 kB)
Related Products
T Pilot Bore Timing Pulleys for Polyurethane Belts
T2.5, T5, T10, T20 pilot bore timing pulleys for polyurethan timing belts with trapezoidal T profile according to DIN 7721.
Measuring Instruments
Our professional-quality special tools and measuring instruments will assist you in maintaining and fitting drive components.
