Key points: How to distinguish used loader models and sizes

3 Views Jan 30,2024

Loaders are also called forklifts in many places. Loaders are divided into many models, and the models are different from each manufacturer. So how are the loader models divided, and how can customers choose the right one according to their actual needs? What about the loader model? Let's take a look at the following
How to classify loader sizes and models?
There are many models on the market now, and each company has its own model system. For example, the XCMG loader model is LW500FN, and the middle number represents the tonnage. And start with "8, 3, 5", such as XCMG 50 forklift, XCMG 30 forklift, XCMG 80 forklift, "5" means it is a 5-ton product, and the following "5" is the serial number of XCMG 5-ton product . That is to say, loader models are divided according to tonnage. When users choose a loader, they can choose the tonnage based on the actual needs of their construction site, which is the most important way to select the loader model.

What are the classifications of loaders?
1. Engine power: ① Small loaders with power less than 74kw. ② Medium loaders with power between 74 and 147kw ③ Large loaders with power between 147 and 515kw ④ Extra large loaders with power greater than 515kw
2. Transmission form: ① Hydraulic-mechanical transmission, small impact and vibration, long service life of transmission parts, easy to operate, automatic adjustment between vehicle speed and external load, generally used in medium and large loaders; ② Hydraulic transmission: stepless Speed regulation and operation are simple, but the startupability is poor, and it is generally only used on small loaders; ③ Electric drive: stepless speed regulation, reliable operation, simple maintenance, and high cost, generally used on large loaders.
3. Walking structure: ① Tire type: light weight, fast, flexible, high efficiency, not easy to damage the road surface, large ground specific pressure, poor passability, but widely used; ② Crawler type: small ground specific pressure, good passability , low center of gravity, good stability, strong adhesion, large traction, large specific cutting force, low speed, relatively poor flexibility, high cost, and easy to damage the road surface when walking.
4. Loading and unloading methods: ① Front unloading type: simple structure, reliable work, good vision, suitable for various working sites, wide application; ② Rotary type: The working device is installed on a turntable that can rotate 360°, and side unloading is not required U-turn, high operating efficiency, but complex structure, large mass, high cost and poor side stability, so it is suitable for smaller sites. ③Rear unloading type: front-end loading, rear-end unloading, high operating efficiency, but poor operating safety.

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