PowerGrip® HTD® toothed belt
Higher power capacity thanks to special tooth geometry
The curved HTD® tooth shape ensures an optimal load distribution and hence allows for high forces to be transmitted in applications with low speeds and high torques. It eliminates the concentration of tension at the tooth base and allows for higher power capacity as well as a longer service life.
Highlights
- Transmission of high loads even with small pitches
- High mechanical efficiency
- Constant input speeds
- Perfect fit on HTD® profile belt pulleys
Design
The specially developed curved toothing improves tension distribution and allows for a higher overall load. The precise form and pitch of the elastomer teeth guarantee that they interlock accurately with the tooth gaps in the toothed lock washer. The robust nylon coating protects the tooth surfaces. Fibreglass tensile cords provide the required strength in combination with excellent bending flexibility and stretch resistance. The durable elastomer back protects the belt against contamination and wear due to friction if rear belt tighteners are used.
Temperature range:
- -30 to +100 °C
Profiles and dimensions
| Profile | Tooth pitch (mm) | Tooth height (mm) | Belt height (mm) | Length range (Pitch length - mm) |
|---|---|---|---|---|
| 3M | 3.0 | 1.2 | 2.4 | 105 - 1,926 |
| 5M | 5.0 | 2.1 | 3.8 | 120 - 2,350 |
| 8M | 8.0 | 3.4 | 5.6 | 264 - 2,800 |
| 14M | 14.0 | 6.1 | 10.0 | 784 - 4,578 |
| 20M | 20.0 | 8.4 | 13.2 | 2,000 - 6,600 |
Application area
- Machine tools
- Paper and textile machine industries
- Applications in process engineering and the chemical industry
