How to choose the right mini excavator stump ripper

Mini excavator stump ripper are also called hooks in some places. They are mainly used for the crushing and splitting of hard soil, sub-hard stone, and weathered stone. This makes up for the low efficiency of the breaking hammer and the working environment that the bucket cannot solve. If you are troubled, you might as well learn about this eradicating artifact. The following Huitong Heavy Industry teaches you how to choose and distinguish mini excavator stump ripper:

1. Material selection: nowadays, due to the bad market environment and fierce competition, customers are mostly considering the price when purchasing, so the market is full of shoddy manufacturers, in terms of materials, ordinary steel plates and wear-resistant steel plates Which is better? Most conscientious manufacturers have strict requirements on the material, and the material determines the service life. Although the wear-resistant manganese steel plate with alloy elements can be more expensive, the failure rate in the later use process is low, and it is not easy to break and has a long life, so since you want to buy , Don’t care about the difference in price of one thousand or eight hundred yuan. After all, you get what you pay for. Buying a better one will save you cost if you use it for a few years longer than changing one a year.

2. The thickness of the steel plate: the same mini excavator stump ripper, but the thickness of the steel plate used by each manufacturer is different. The thickness determines the weight, and the weight determines everything. The heavier the mini excavator stump ripper can be more efficient during construction. Efficiency is everything at work.

3. Start the welding process: After many years of experience accumulation, the large regular manufacturers have matured the welding process. Welding flaw detection, shot blasting, and quality inspection are very strict. In the later use, the defect-free welding ensures a very low failure rate. With high strength, shot blasting and sandblasting ensure that the mini excavator stump ripper is not easy to rust and oxidize during long-term storage.

4. Design craftsmanship: After years of exploration, the regular old manufacturers have gradually matured in product design. The curvature of the hook is just in line with the stress point of the construction. The dispersion of the moment makes the strength of the ripper stronger. There are many manufacturers in the hook. A protective plate is welded in the middle, which looks tall and can be very wear-resistant! In fact, from a professional point of view, the fewer welding points of the mini excavator stump ripper, the better. During the construction process, the fracture often cracks from the welding point of the protective plate. The welding is equivalent to annealing the steel plate, and the stress is concentrated, which is more prone to fracture failure.

The above four aspects are what Huitong Heavy Industry hopes you can understand. Let's take a look at our company's mini excavator stump ripper: