The High Quality Axle for Trailiers with Knorr Structure

• Customization: Available
• After-sales Service: 1 Year
• Condition: New
• Axle Number: 1
• Application: Trailer
• Certification: ASTM, CE, DIN, ISO
• Material: Steel
• Type: Front Axles
• Transport Package: Wooden Case
• Specification: LD--CQ669
• Trademark: LD
• Origin: Lide Automotive Technolohy
• HS Code: 8716900000
• Production Capacity: 300, 000 Sets Per Year

Product Description

Product Description

Axle Type	Max   Capacity (T)	L2 Track (mm)	Brake ( mm )	Bearing	Spring Seat Installation	Axle	L4Centre Distanceof Brake Chamber ( mm)
LD12FA1347D	12	1840	φ420x 180	33118 33213	≥980	150	423
LD13FA1348D	13	1840	φ 420x 200	33118 33213	≥900	150	360
LD14FA1348D	14	1840	φ 420x 200	32219 33215	≥900	150	356
LD16FA1348D	16	1850	φ 420x 200	322222 32314	≥900	150	360
LD18FA1348D	18	1850	Φ420x 200	322222 32314	≥900	150	380

Product Parameters

Certifications

 

Company Profile

 

The advantage of the disc trailer axles

Compared with other manufacturers' axles, the advantage of Lide's disc trailer axles is that the core brake components of the disc trailer axles are all independently cast, machined and assembled.
 

1. casting

Lide company has eight casting production lines, with the output of more than400 tons of castings per day.
The material performance requirements of a clamp body of the disc brake and a bracket casting body have reached QT600-10 or more, far exceeding the material performance of similar products QT500-7 in the market . Automatic wire feeding of nodularization is used in the casting of the body, and the nodularization grade is between 1-2, which is far exceeding Grade 3-4 of similar products requirement in the market. The brake disc with HT250, adds Mo, S, Cu, Si and other alloying elements to increase the wear resistance and heat resistance of the brake disc. Combined with the unique air duct structure of aerodynamic design, it increases the heat dissipation of the brake disc. So that the service life of the brake disc greatly improves.
The material of the wheel hub body reached QT550-15, far exceeding the material performance of similar products of QT450-10 in the market. And the elongation percentage reaches more than 15%, which greatly increases the service life of the wheel hub.

2. machining
Lide company has 2 clamp body machining lines and 2 bracket machining lines; 4 brake disc machining lines, 6 wheel hub machining lines. All the products are machined by high-precision numerical control equipment and machining center. And all the products are completed by machining and assembly at one time. While ensuring production efficiency, the installation parameters and form and position tolerances are also greatly guaranteed, which greatly improves the performance of the products.

3. Assembly

The disc brake adopts automatic assembly line to realize automatic assembly and automatic online detection, completely avoiding the hidden danger of product quality caused by human operation factors. The most critical sliding force, stable clearance, drag force and other performance parameters, are operated by online automatic detection. And the intelligent detection equipment program automatically determined and recorded, fully ensuring the performance and traceability of each product delivered.

 After the hub brake drum/brake disc is assembled, the five-axis automatic tightening machine is used for online tightening and online monitoring. Compared with the pneumatic wrench , it not only improves the production efficiency, but also ensures that the tightening torque of each bolt can be fully guaranteed, effectively avoiding the risk caused by human factors.