33” 180mm Drum Differential

Optimize your heavy-duty fleet with our premium 33” 180mm Drum Differential. Engineered specifically for high-capacity electric utility platforms and passenger e-rickshaws, this complete rear-axle assembly strikes the perfect balance between stability and elite stopping power. The 33-inch track width expands your vehicle’s footprint to reduce body roll and improve overall chassis balance during sharp turns or over uneven commercial routes.

Oversized 180mm Braking & Precision Drivetrain

This model stands out with its upgraded, heavy-duty 180mm integrated drum brake system. The expanded drum surface area provides massive friction and exceptional heat dissipation, ensuring reliable, fade-resistant stopping performance when transporting maximum cargo weight or descending steep inclines. Machined with high-precision internal planetary gearing, it ensures seamless torque distribution between wheels while minimizing mechanical friction and energy loss from the motor.

Key Features

• Heavy-Duty 180mm Drum Brakes: Upgraded drum size offers superior stopping force and structural longevity under severe payload stress.

• Extended 33-Inch Track Width: Provides excellent weight distribution and solid stability for wide cargo beds or multi-passenger configurations.

• Reinforced Steel Housing: Built from high-tensile alloy material to withstand intense daily commercial use, rough road vibrations, and high-torque electric powertrains.

• Sealed, Low-Maintenance Unit: Completely isolates internal gears from harsh environments, blocking out mud, water, and road grit to drastically lower operational downtime.

Technical Specifications

• Differential Type: Heavy-Duty Integrated Drum Brake Rear Axle Differential

• Axle/Housing Length: 33 inches

• Brake Drum Diameter: 180 mm

• Common Applications: High-capacity cargo e-rickshaws, multi-passenger commercial EV shuttles, electric delivery loaders, and specialized utility vehicles.

Ideal For

The 33-inch 180mm model is the premium choice for EV manufacturers and fleet managers who require an extra margin of safety, heavy-duty structural integrity, and exceptional braking response for high-capacity urban logistics platforms.