The frame keeps cracking? Don't rush to replace the vehicle. Try replacing this air switch instead.

2026,10,15

When dealing with mobile crushing and screening equipment, the most feared issue is not the hardness of the stones, but the softness of the frame. The equipment is jolted on the mining site for several months, with welds cracking and beams deforming. This is a common problem that veteran operators are all too familiar with. Once the frame breaks, the entire production line comes to a halt. The repair costs are high, and the project schedule is delayed, resulting in a daily loss of several tens of thousands of yuan. We at HuaGaoXinKe developed this mobile crushing and screening station frame specifically to address this decades-old problem that no one has been able to solve.

To be honest with you, the previous frame cracking was blamed on the poor quality of the steel, but the real root cause lies in the electrical control system. The old-fashioned switches originally equipped on the vehicle would trip frequently, causing the entire conveyor belt to suddenly stop. The tracks and the frame would literally struggle against each other, with the stress concentrating on the welds. Over time, even the iron plate couldn't withstand such treatment. This frame of ours replaces the core Air Switch with a professional-level Circuit breaker air switch, which has a significantly faster response speed compared to the old switches. The impact force during the machine's emergency stop is reduced by half, making the frame less prone to cracking.

The frame of HuaGaoXinKe is not made of any mystical materials; it is made of solid high-strength wear-resistant steel, and it features a double-beam design. In essence, it transforms a single beam into two, doubling the area of stress-bearing, And it is equipped with a reserved interface for electric vehicles.. The entire power system is coupled clearly. If your original frame could last for two years， this one can be used for five years without needing to weld again.

The actual effect is also quite obvious. Old Zhao from the mine， after replacing this frame， operated the machine for eight consecutive months without a single crack. Previously， he had to tighten bolts every half a month， but now he only needs to check it once every three months. This frame not only withstands construction but also moves smoothly. The vibrations from the crusher are absorbed almost completely by the frame， The audio system of the golf cart and the Car Radio are also less affected by interference.You can hear and receive alerts clearly in the driver's cabin.

Let's talk about the operation experience of the frame. The control box used to be cluttered with various components. Now， based on the Electric Vehicle Speaker's prompt sounds， you can determine the equipment's status， which is much more convenient. The entire wiring harness has been treated for waterproof and dustproof purposes， and it is fully compatible with the Electric Car Accessories. There is no need to improvise and modify the wiring anymore. The overall weight is lighter than similar products by 8%， and the fuel consumption also decreases slightly when it's being pulled.

Here are three key features of our product：

The double-beam stress dispersion structure completely eliminates weld cracking.
The Circuit breaker air switch precisely and quickly cuts off power， protecting the frame from impact damage.
Standardized interfaces are pre-reserved， compatible with mainstream Electric Car Accessories， and there is no cost for modification.

Tips：

Check the connection terminals of the Air Switch once a week. Tighten them when they loosen. This component is crucial for the overall safety of the machine.
Don't use a high-pressure water gun to directly impact the sealing ring of the Electric Vehicle Switch. Even the best waterproofing cannot withstand the constant impact of a strong water jet.

One frame saves repair costs and increases working days. HuaGaoXinKe invests effort in these unseen aspects to allow you to spend less time taking care of the machine and more time taking care of your business. A stronger frame means a straighter back， and this is the truth.

Author:

Mr. gw

E-mail:

947691628@qq.com

Phone/WhatsApp:

18361236188