semi trailer brake drums

Product Overview

3500 lb 5-Hole Trailer Brake Drum: 3500lb load (≥300MPa steel axle). 10×2 inch HT250 cast iron drum (5×4.5 inch PCD). AS/NZS/GB/T9439 certified, fits electric/hydraulic brakes.

Core Specifications

Feature	Specification
Brake Drum Size	10×2 inch (diameter×width)
Hole Configuration	5-hole, 4.5 inch PCD
Material	HT250 gray cast iron (brake drum); high-strength steel ≥300MPa (axle)
Rated Load	3500lb (1588kg) (matching axle)

Key Features

Small caravans & lightweight boat trailers
Light-duty cargo trailers (≤3500lb)
UTV & ATV transport trailers
Recreational & camping trailers

About Us

20 years of trailer axle manufacturing experience. Specialized in Australian customization (45/50mm options). Compliant with standards, 24h after-sales, on-time delivery to Australia.

Attention Notes

Maintenance Guidelines

relubricate bearings (600hrs); adjust clearance. Inspect shoe thickness every 5000km.

Handles heavy semi loads with strong, smooth stops—no harsh jolts.

Thick metal resists extreme heat from frequent braking, lasts longer.

Fits most semi brake setups, bolts on easy with standard tools.

Sealed to block road grime and rain, stays reliable in tough conditions.

Balanced build cuts vibration, keeps stopping steady mile after mile.

Low-fuss design—works hard without constant checks.