| OD of the friction pad (mm) | The width of the friction pad (mm) | type of vhecles |
| Ф310 | 80-150 | commercial vehicle |
| Ф320 | 85-130 | commercial vehicle |
| Ф360 | 130-160 | commercial vehicle |
| Ф400 | 130-200 | commercial vehicle construction vehicle |
| Ф410 | 160-220 | commercial vehicle construction vehicle |
| Ф420 | 160-220 | commercial vehicle construction vehicle |
| Ф500 | 250 | construction vehicle |
| Ф580 | 270 | construction vehicle |
The specification of air drum brake
Shandong Lide Auto Technology Co., Ltd., founded in 1996, is a professional manufacturer of trailer axle assemblies and semi-trailer suspension systems in China. We are located in Liaocheng, the famous scenic city. We are one of specialized enterprises in the scientific research, design, production and sale, with more than 600 skilled employees and professional designers for different areas. We adopt the domestic and international technical standards in production, accurately grasp the information of the market demand and make quick and optimal designs. In this way, our axle, suspension and other fittings have the world-class technical quality through reasonable and advanced manufacture technologies. Our advanced processing technology, first-class production line and precision CNC machining equipment from home and abroad ensure the good quality of our semi-trailer axle assemblies, suspension systems and other correlative fittings. At the same time, our annual capacity for the export of American and German semi-trailer axle assemblies has achieved 60, 000 pieces . We obtained the ISO9001: 2000 International Quality Management System Certification in 2003 and TS16949 Certification in 2007. "First-class product quality, the meticulous and thoughtful service, and win-win cooperation" is the philosophy that we always cherish. We not only meet the domestic market demand, but also export our products to Southeast Asia, the Middle East, Latin America and other countries, enjoying a good reputation.
