Inboard Drum Series Axle
20+ years of experiences (since 2005)
Implementing ISO 9001-2015
Quality testing by an independent laboratory
Warranty: 18 months since shipping date
Fatigue life: 1,700,000 cycles
Sales volume (units) : 100,000+
Bearing position machining precision (Dia.): 0~0.025mm
Brake shoe: cylindrical grinding
Both ends of the beam are processed at the same time
Inboard drum Series Axle:
An inboard drum series axle refers to a type of trailer axle design where the brake drums are located on the inside of the wheel hub, rather than on the outside of the wheel. This configuration is often utilized in certain trailers for various reasons, including improved protection of the braking components and reduced exposure to external elements. Here are some key features and considerations related to inboard drum series axles:
Brake Drum Position: In inboard drum series axles, the brake drums are positioned on the inside of the wheel hub, providing a more streamlined and protected braking system compared to outboard drum configurations.
Protection from External Elements: Placing the brake drums inboard helps shield them from external elements such as road debris, water, dirt, and corrosive substances, which can help extend the lifespan of the braking components and enhance overall performance.
Improved Aerodynamics: The design of inboard drum series axles can contribute to improved aerodynamics by reducing drag and turbulence, which may be beneficial for fuel efficiency and overall towing stability.
Space Efficiency: Inboard drum axles can help optimize space utilization within the wheel assembly, potentially allowing for a more compact and efficient overall design.
Maintenance Considerations: While inboard drum axles offer enhanced protection for the braking components, they may require additional care and attention during maintenance and servicing due to their internal positioning.
Application Flexibility: Inboard drum series axles are commonly found in various trailer types, such as flatbed trailers, utility trailers, and enclosed trailers, where protection of the brake system components is a priority.
Product parameters:
Axle Type | Max Capacity | Track | Brake | CentreDistance | Axle Beam(mm) | Centre Distance | Wheel Fixing | Recommended | Axle Weight | Note | |||
Stud | D1P.C.D | D2 Hole Diameter | Total | ||||||||||
XH-10.5 | 12 | 1820 | 420*180 | ≥950 | o127 | 368 | 10*M22*1.5 | 285.75 | 221 | ~2165 | 7.5V-20 | 347 | Bearing(Inner) HM518445/10 HM518445/10 |
XH-10.5 | 12 | 1820 | 420*200 | ≥950 | o127 | 368 | 10*M22*1.5 | 335 | 281 | ~2165 | 7.5V-20 | 360 | |
XH-13 | 13 | 1840 | 420*180 | ≥930 | 150*150 | 388 | 10*M22*1.5 | 285.75 | 281 | ~2185 | 7.5V-20 | 350 | Bearing(Inner) HM518445/10 HM518445/10 |
XH-13 | 13 | 1840 | 420*180 | ≥930 | 150*150 | 388 | 10*M22*1.5 | 335 | 281 | ~2185 | 7.5V-20 | 365 | |
XH-15 | 15 | 1850 | 420*180 | ≥940 | o127 | 396 | 10*M22*1.5 | 335 | 281 | ~2185 | 8.0V-20 | 398 | Bearing(Inner) HM220149/10 HM518445/10 |
XH-15 | 15 | 1850 | 420*180 | ≥940 | 150*150 | 396 | 10*M22*1.5 | 335 | 281 | ~2185 | 8.0V-20 | 385 | |
XH-16 | 16 | 1850 | 420*220 | ≥940 | o127 | 354 | 10*M22*1.5 | 335 | 281 | ~2185 | 8.00V-20 | 421 | |
XH-16 | 16 | 1850 | 420*220 | ≥940 | 150*150 | 354 | 10*M22*1.5 | 335 | 281 | ~2205 | 8.00V-20 | 425 | |
Application:
Inboard drum series axles offer unique design advantages for trailers, providing enhanced protection for the braking system and potentially improving performance, reliability, and longevity in certain applications. It is essential to consider the specific needs of the trailer and the operating conditions when selecting the axle type for optimal performance and safety.
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