What is the wading depth of the Beijing 40?
2 Answers
The wading depth of the Beijing BJ40 is 760mm. The wading depth of the Beijing BJ40 is determined by the height of the vehicle's chassis, which is the ground clearance listed in the model's parameter configuration table. Generally, the greater the ground clearance, the higher the chassis, and the higher the safety factor when passing through waterlogged roads. Therefore, in terms of safe wading depth, off-road vehicles and SUVs have obvious advantages. However, for most compact and small cars with low chassis, the position of the vehicle's air intake should be used as a benchmark when passing through waterlogged roads. If the air intake of the Beijing BJ40 is below the water level during wading, water will be sucked into the engine's cylinders. Since water cannot be compressed like air, it can cause severe damage to the engine's mechanical components (such as connecting rods, pistons, crankshafts, etc.). Therefore, the wading depth should not exceed the height of the engine's air intake. Installing a snorkel can also increase the height of the engine's air intake, thereby improving the maximum wading depth. If wading is unavoidable, the following safe and correct operations should be performed: Before wading, always turn off the auto start-stop function to prevent the engine from automatically restarting after stalling in water, which could cause severe damage due to water ingress. Assess the underwater road conditions based on the passage of vehicles ahead and choose an appropriate entry point. Observe the path taken by other vehicles and follow their tracks at low speed, avoiding sudden acceleration or deceleration. On roads prone to water accumulation, observe warning water level markers, trees, or reference points like the wheels and doors of other vehicles to estimate the water depth before deciding whether to proceed. Know your vehicle's safe wading depth. If the water depth exceeds half the tire height or the engine's air intake, avoid entering the water and choose an alternative route.
When taking my BJ40 off-roading, wading depth is a crucial topic. The BJ40's wading capability is generally around 600 mm, thanks to its high-mounted air intake design that prevents water from entering and affecting the engine. In practice, you need to be cautious when the water depth exceeds half a meter. Drive slowly and steadily through water to avoid surges that could flood the electrical system. After wading, promptly check the chassis and wire seals, especially after the rainy season, to prevent short circuits. Off-roading is incredibly fun, but safety comes first. The BJ40's depth is sufficient for handling small streams and shallow waters, which is quite reassuring. Next time I traverse the jungle, I'll know my limits.
