
Brake Drum is a mechanical braking component used in crane systems to provide controlled stopping and secure load holding. It is mounted on the rotating shaft and works in conjunction with brake shoes to generate frictional resistance. Manufactured from high-grade cast iron or cast steel, the brake drum ensures uniform heat dissipation, stable braking torque, and reliable performance under continuous-duty industrial applications.Brake drums are precision-machined for accurate alignment, proper balance, and smooth surface finish to reduce vibration and wear. They are widely used in EOT cranes, gantry cranes, hoists, and other heavy material handling equipment operating in demanding environments. Brake drums are designed for high torque transmission and efficient braking under heavy loads. Their robust construction ensures resistance to thermal distortion, mechanical stress, and wear, resulting in extended service life and minimal maintenance requirements.
| Drum Size | ØA (mm) | Face Width B (mm) | Bore Min (mm) | Bore Max (mm) | Hub Length (mm) | Keyway (mm) | Material | Weight (Kg) |
|---|---|---|---|---|---|---|---|---|
| BD 160 | 160 | 80 | 25 | 50 | 90 | 8 | Cast Iron | 18 |
| BD 200 | 200 | 100 | 30 | 65 | 110 | 10 | Cast Iron | 28 |
| BD 250 | 250 | 120 | 40 | 75 | 130 | 12 | Cast Steel | 45 |
| BD 300 | 300 | 140 | 50 | 90 | 150 | 14 | Cast Steel | 68 |
| BD 350 | 350 | 160 | 60 | 110 | 170 | 16 | Cast Steel | 95 |
| BD 400 | 400 | 180 | 70 | 130 | 200 | 18 | Cast Steel | 135 |
| BD 450 | 450 | 200 | 80 | 150 | 220 | 20 | Cast Steel | 185 |
| BD 500 | 500 | 220 | 90 | 170 | 250 | 22 | Cast Steel | 250 |
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