Standard forge axle / American axle specifications



When it comes to trailer parts, the quality and specifications are paramount. Our Standard forge axle / American axle specifications offer reliability and high performance. These trailer axles are perfect for all your heavy-duty needs. With a maximum payload of 13-16 tons, these axles come with an international standard size, making them suitable for a wide range of trailers.

The model number for these axles is RNM 1318I. This model has received ISO 9001:2008 and ISO/TS 16949:2009 certification, further attesting to its quality and reliability. The material used for the axles is steel, which is known for its durability and strength.

Packaging and Port

Attention to detail is not just inside the product but extends to its packaging and transportation. The packaging details involve connection with iron plates, and a 20 feet container can load up to 58 sets of axles. The port of dispatch is Qingdao, which is one of the major deepwater ports in China. This ensures a quick and efficient delivery of all orders.

Brake Size and Wheel Fixing

The brake size for these axles is 420*180. The wheel fixing is compatible with both ISO and JAP standards. The bearing number used is 518445. This combination ensures the smooth running of wheels and reduces the risk of any breakdown.

Company Information

EPT Trade Co.,Ltd is a renowned enterprise that has introduced sophisticated equipment from overseas to develop and manufacture semi-trailer axles and related parts. With ISO9001:2000 certification for our management system, we rigorously follow the stipulations of this standard to guarantee high product quality.

Our principle is “Customers first”. We ensure that our products are of dependable quality and we offer full after-sales service. Our location in Qingdao City, Shandong Province, close to one of China’s main deepwater ports, allows us to expedite the delivery of all orders. We welcome interested companies around the world to cooperate with us and look forward to receiving your detailed inquiries.

We are flexible and accommodating to your requirements and can produce as per your specifications.

Our Services

We offer a wide range of services including:

  • Axles (German type axle, English type axle, American type axle, Spoke axle, ZM axle, Agriculture axle, Half axle, Axle without brake)
  • Suspension (Bogie suspension, One point suspension, Rigid suspension, Spoke suspension, Machinery suspension)
  • Landing gear
  • Fifth wheel (2” 3.5”)
  • King pin (2” 3.5”)
  • Semi trailer
  • Other axles and related parts (Low bed axle, hub, rims, spring, drum…)

We are proud to say, we are a manufacturer, and we believe in delivering the best quality products to our customers.

American Inboard & Outboard Axle

Our American inboard and outboard axle range offers robust performance and reliability. You can find the detailed specifications of different axle types in the following table:

Axle type Brake size Wheel fixing NO.size of wheel stud Wheel REG.DIA.(DIM B) DIM D Bearing Min wheel size Beam size Axle capacity Spring seat installation Weight

For any further queries or to place your orders, you can reach us through Whatsapp or Wechat at +8615964243623. We look forward to offering you the best in trailer axles and related parts.