Shanghai Shineho Industry Development Co., Ltd.
| Payment Terms | L/C,T/T |
| Packaging Details | WOODEN PALLET WITH PLASTIC STRAP |
| Delivery Time | 10 DAYS |
| Supply Ability | 1000 PCS/MONTH |
| WARRANTY | 1 YEAR |
| SHIPPING PORT | TIANJIN PORT AND OTHER PORTS |
| MATERIAL | GRAY CASTING IRON |
| Model Number | 3800AX |
| Place of Origin | CHINA |
| Brand Name | HOHENUFER |
| Certification | ISO9001/TS16949 |
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Product Specification
| Payment Terms | L/C,T/T | Packaging Details | WOODEN PALLET WITH PLASTIC STRAP |
| Delivery Time | 10 DAYS | Supply Ability | 1000 PCS/MONTH |
| WARRANTY | 1 YEAR | SHIPPING PORT | TIANJIN PORT AND OTHER PORTS |
| MATERIAL | GRAY CASTING IRON | Model Number | 3800AX |
| Place of Origin | CHINA | Brand Name | HOHENUFER |
| Certification | ISO9001/TS16949 | ||
| High Light | Tractor Trailer Brake Drums 3800AX ，Tractor Trailer Brake Drums 16.5"X8.625" ，3800AX Truck Brake Drum | ||
The 3800AX Brake Drum is a premium, full-cast braking component designed for heavy-duty commercial vehicles requiring maximum stopping power. Specifically engineered for 16.5" x 8.625" brake systems, the 3800AX is the industry standard for drive axles and heavy-capacity trailers where heat dissipation is critical.
Manufactured from high-carbon G3000 (GG25) grey iron, our 3800AX drum is built to withstand extreme thermal loads without cracking or warping. Its outboard mount design ensures ease of service, making it a favorite for fleet operators managing Freightliner, Kenworth, and Peterbilt trucks.
|
Attribute |
Detailed Specification |
|
Industry Part Number |
3800AX / 3800A |
|
Brake Size |
16.50" x 8.625" (419mm x 219mm) |
|
Mounting Type |
Outboard |
|
Bolt Hole Count |
10 Holes |
|
Bolt Circle Diameter (PCD) |
11.25" (285.75mm) |
|
Pilot Diameter (Center Hole) |
8.78" (223mm) |
|
Overall Depth |
11.12" (282.5mm) |
|
Brake Surface Width |
9.06" |
|
Material |
Premium High-Carbon G3000 Iron |
|
Weight |
Approx. 125 lbs (56.7 kg) |
The 3800AX Brake Drum is a direct fit for a wide range of North American Class 8 heavy-duty applications:
Truck Brands: Freightliner (Cascadia), Kenworth (T680/T800), Peterbilt (579/389), International, and Western Star.
Axle Manufacturers: Compatible with Meritor, Dana (Spicer), and Hendrickson heavy-duty axle systems.
Axle Position: Primarily used on Drive Axles and Heavy-Duty Trailer Axles.
This product is a direct interchangeable replacement for the following reference numbers:
Gunite: 3800AX, 3800A, 3800
Webb: 68730, 68730B, 68730F
Meritor: 53-123565-002, 123565
Dayton: 123565
Haldex: 3800AX
Fleetrite: FLT3800AX
Maximum Heat Sink Capacity: The extra-wide friction surface and high-carbon metallurgy provide superior heat absorption, preventing "brake fade" during heavy hauling.
Precision Dynamic Balancing: Every 3800AX is balanced to strict tolerances (G16 grade) to eliminate wheel vibration and prevent premature wear on hub seals and tires.
Structural Stability: The reinforced mounting flange is designed to resist distortion under extreme torque, ensuring a consistent pedal feel and even lining wear.
Anti-Corrosion Finish: Treated with a specialized coating to resist road salt and environmental corrosion, maintaining structural integrity and ease of removal.
Q: What is the difference between 3800AX and 3600AX?
A: The main difference is the width. The 3800AX is designed for an 8.625" brake shoe (Wide Brake), while the 3600AX is for a standard 7" shoe. They are not interchangeable.
Q: Can this drum be used on 23,000 lb axles?
A: Yes, the 3800AX is specifically engineered for high-capacity axles (23k and above) that require the wider braking surface for better thermal management.
Q: Is the 3800AX a "Full Cast" drum?
A: Yes, our 3800AX is a one-piece full cast iron drum, offering the best heat conductivity and structural rigidity for heavy-duty vocational and long-haul use.
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
15000000USD-20000000
Employee Number:
120~500
Ecer Certification：
Verified Supplier
About SHINEHO – Expert Manufacturer of Heavy-Duty Brake Drums SHINEHO is a specialized subsidiary of the TONGDA Group, a cornerstone in China’s steel manufacturing industry since 1992. Leveraging over three decades of industrial expertise, we are dedicated to provid... About SHINEHO – Expert Manufacturer of Heavy-Duty Brake Drums SHINEHO is a specialized subsidiary of the TONGDA Group, a cornerstone in China’s steel manufacturing industry since 1992. Leveraging over three decades of industrial expertise, we are dedicated to provid...
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