wheel pull

Load-pull test of motor wheel truck is important for pull performance examination and service quality security.

电动轮自卸车的负载拉功试验是检验其牵引性能、保证使用质量的重要手段.

Four-wheel drive , strong pull , well-done in climbing slope and crossing country , good adjustability.

四 轮驱动, 牵引力大,爬坡能力强, 通过性、越野性强.

Hand brake and rear wheel bounding fatigue test rig for car has been developed in order to test and evaluate endurance performance of hand brake, pull cable and flexible hose of pull cable of brake actuating mechanism of car.

为检测和评价轿车手制动和制动机构拉索及拉索导管的耐久性能，研制了轿车手制动及后轮跳动疲劳试验台。

The results show that when increasing the wheel load, drawbar pull accordingly increase and the tractive efficiency show downtrend before uptrend.

随着轮齿高度的增加，挂钩牵引力会随之增大，车轮的最大牵引效率有所降低；