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DN1209P

The DN1209P is Broekema’s most robust traction belt, developed for extremely demanding applications such as heavily loaded bunker discharge webs in sugar beet harvesting. Thanks to its exceptionally stiff construction and high cams, this belt ensures minimal stretch and maximum grip. It is not suited for tight curves or small rollers but excels in setups requiring high tensile strength and stable performance.

PitchWidthStrengthTB1TB2DB1DB2PH1PH2BD
406012009
5060/75120024,51925,524,57129
6075120029,529,530,529,57129
606015009
Extra infoTN900TN1000TN1200
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Wear resistant (DIN 53516)---
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The DN1209P traction belt offers unmatched strength and wear resistance for heavy-duty use.

  • Extremely low elongation due to pre-stretched, high-strength fabric
  • Parabolic high cam design for secure and accurate sprocket engagement
  • Ideal for large drive wheels and rollers (minimum Ø110 mm)
  • Perfect choice for bunker unloading belts under continuous heavy load

At Broekema, we meticulously engineer our traction belts to ensure slip-free power transmission in agricultural and other demanding applications. Each belt is made from advanced rubber compounds formulated in-house within the Jäger Group, guaranteeing excellent wear resistance and a secure bond with the internal fabric layers. By using specialized fabric constructions, including pre-stretched warp threads, we reduce unwanted elongation so the belt’s cam pitch remains accurate over time.

We offer a range of fabric strengths, from TN900/3 (ideal for most general uses) and TN1000/2 (enhanced flexibility) to TN1200/3 (heavy duty). Choosing the right option involves striking a balance between tensile strength and maneuverability. For instance, while heavy-duty belts can handle substantial loads, they may be less flexible for tight corners or smaller roller diameters; on the other hand, a belt that’s too light might struggle under continuous heavy loads.

Another factor in maintaining belt longevity is the slight under-tolerance applied to the pitch during production. This allows installers to tension the belt precisely, aligning the cams correctly with the sprockets and minimizing premature wear. In practice, this means a more stable operation, fewer risks of slippage, and reduced downtime for maintenance or repairs.

Ultimately, choosing the right Broekema traction belt comes down to understanding your application’s specific needs—load requirements, environmental conditions, and the degree of bending in your setup. By matching the belt to these factors, you can achieve reliable performance, maximize service life, and keep your operation running smoothly.