Product characteristics：
Mainly includes four series: light truck series, medium truck series, heavy truck series and mining series.
The front axle of light truck and medium truck series matches self-developed disc brake and maintenance-free hub bearing unit of well-known international brands, and achieves international advanced technology level.
Heavy truck series front axle can match the disc brake independently developed, leading the domestic technology level.
Mine series front axle is the first one in China. It has stable performance and reliable structure, filling the gap in China.
Selection status：
ABS is optional for all series of front axles, and automatic clearance adjusting arm is optional for drum type front axles.
Application field：
The front axle of light truck series is mainly suitable for highway vehicles such as light trucks.
The front axles of Zhongka series are mainly suitable for medium trucks, lightweight heavy tractors and other road vehicles.
Heavy truck series front axle is mainly suitable for heavy truck, traction and other highway vehicles and heavy dump, mixing and other off-highway vehicles.
Mine series front axle is mainly suitable for mining area wide body dump truck.
| 型号 | VPD022QB（轻卡系列） | VPD028QB（轻卡系列） | VPD036QB（轻卡系列） | VPD048QB（轻卡系列） | VPD050QB（中卡系列） | VGD050QB（中卡系列） | H153（中卡系列） | VPD060QB（中卡系列） | VGD060QB（中卡系列） | HR7（重卡系列） | VPD075QB（重卡系列） | VPD085QB（重卡系列） | HR9（重卡系列） | HF7（重卡系列） | HF9（重卡系列） | HF10（矿用系列） | HF12（矿用系列） |
| 额定载荷(kg) | 2200 | 2800 | 3600 | 4800 | 5000 | 5000 | 5500 | 6000 | 6000 | 7000 | 7500 | 8500 | 9000 | 7000 | 9000 | 10000 | 12000 |
| 内轮最大转角(。) | |||||||||||||||||
| 主销内倾角(。) | 7.5 | 7.5 | 6 | 6 | 6 | 6 | 7 | 6 | 6 | 6 | 7.5 | 7.5 | 6 | 3 | 3 | 5 | 5 |
| 车轮外倾角(。) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.5 | 0.5 | 1 | 1 | 1 | 1 | 1 |
| 板簧座中心距(mm) | 740 | 740/805/840 | 840 | 840/880 | 850～900 | 850/880 | 850～900 | 840/850～900 | 840～900 | 850～900 | 850～900 | 1160 | 850～900 | 850～900 | 850～900 | 1090 | 1230 |
| 制动器形式 | 盘式 | 盘式 | 盘式 | 盘式 | 盘式 | 鼓式 | 鼓式 | 盘式 | 鼓式 | 盘式 | 盘式 | 盘式 | 盘式 | 鼓式 | 鼓式 | 鼓式 | 鼓式 |
