V-belt 901449 for Dynapac Road Roller CA252 CA250 CA251D CC522HF CA251 CA512D CA302D
Replace part number: 901449, 4700901449
Fits for Cummins Engine: 4BTA3.9
Applications:
Fits Dynapac Road Roller: CA252, CA250, CA251D, CC522HF, CA251, CA512D, CA302D
In Dynapac roller parts, the V-belt plays the role of transmitting power and driving force. Excellent V-belt ensures performance and reliability.
How does the V-belt on the Dynapac roller work?
The V-belt connects the Dynapac engine crankshaft sprocket to the drum drive sprocket or other drive component, transmitting power through friction and tension. This allows the rotational force of the Dynapac roller engine to be smoothly transmitted to the roller, enabling compaction operations and road construction work.
Why is it important to change V-belts regularly?
V-belts will be subject to wear and aging during use, so timely replacement of the V-belt is key to ensuring its efficient transmission capability. The specific replacement interval should be based on Dynapac recommendations or the manufacturer's manual. In general, check the condition of your V-belt regularly and replace it if:
1. Wear and tear (such as cracks, fissures, etc.)
2. Stress relaxation (resulting in reduced transmission efficiency)
3. Unusual chirping noise (possibly wear, looseness or incorrect installation)