Heavy Duty Dynamically Balanced Brake Drums
Dynamically balanced heavy duty brake drums providing stable friction contact and high thermal capacity.
Factory Specifications
Detailed Technical & Metallurgical Documentation
Automotive Heavy Duty Rear Brake Drums
Engineered by Pee Six Gears for commercial trucks, passenger buses, and light commercial vehicles.
#### Engineering Highlights
- Uniform Wall Thickness: CNC turned internal braking face ensuring even heat expansion and zero ovality
- Thermal Capacity: Heavy rib exterior dispersing heat rapidly during prolonged downhill and payload braking
- Dynamic Balancing: Pre-balanced to eliminate rear axle vibrations and uneven shoe wear
- Compatibility: Tata Ace, Tata 407, Mahindra Bolero, Scorpio, Pickup, Maruti Omni
| Technical Parameter | Specification |
|---|---|
| Material | Pearlitic Grey Iron (SAE J431) |
| Hardness | 190 - 240 HBW |
| Runout Tolerance | < 0.05 mm Internal Radial Runout |
| Warranty | 100% Direct Replacement Guarantee |
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