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The YYW-300S is a heavy-duty and high-precision universal joint balancing machine specially developed for automotive drive shafts and cardan shafts.
Difference with belt balancing machines, universal joints offer more precise balancing capabilities and are more efficient at balancing large-volume workpieces.
This drive shaft balancing machine is suitable for trucks, buses and passenger vehicles.
1.Main features of the universal joint balancing machine:
2.Special supports for long drive shafts and U-joints
3.High sensitivity vibration sensors for accurate measurement
4.Stable mechanical structure with low noise operation
5.Digital display system for easy parameter setting
6.Ideal drive shaft balancing machine for workshops and driveline service centers





| Parameter | Specification |
|---|---|
| Model | YYW-300S |
| Max Shaft Weight | 300 kg |
| Max Shaft Length | 3000 mm |
| Shaft Diameter Range | 30 – 150 mm |
| Balancing Speed | 300 – 1500 rpm |
| Measuring Accuracy | ≤ 5 g·mm |
| Drive Type | Belt drive |
| Support Type | Roller support |
| Balancing Mode | Dynamic balancing |
| Motor Power | 2.2 kW |
| Power Supply | AC 380V / 50Hz |
| Machine Weight | Approx. 1200 kg |
| Application | Drive shafts, cardan shafts, universal joints |



