Common faults and maintenance of the mechanical arm of a loader

Small loaders are widely used in engineering. A loader is a mechanical device used for transporting, loading, and unloading various materials and items, with strong load-bearing capacity and operational flexibility.

Loader can be used for excavation, leveling, and filling of soil, assisting in land reclamation, road construction, and building foundations; At construction sites, loaders are often used to transport building materials such as bricks, cement, sand, and steel bars; Loader can be used in ports and logistics industries to load and unload goods onto ships or trucks, and to stack and organize them in cargo yards; In agricultural production, loaders are used for handling and loading and unloading materials such as containers, agricultural products, and feed.

The mechanical arm of a small loader is an important construction component in its operation. During normal use, some faults may be encountered, including the following: hydraulic system faults: leakage, blockage, damage, etc. of hydraulic pumps, cylinders, or hydraulic pipelines; Mechanical structural failure: looseness, wear, breakage, etc. of connecting rods, joints, transmission shafts, and other components; Electrical system malfunction: Malfunctions in control valves, solenoid valves, sensors, cables, and other electrical components result in the inability of the robotic arm to operate normally; Fatigue damage: Long term use or high work intensity can cause fatigue damage to certain components of the robotic arm.

The above are several common faults. Once you know the cause of the fault, you can solve it accordingly. It is not advisable to only know about maintenance when there is a malfunction during normal use. It is important to pay attention to maintenance, regularly inspect and replace hydraulic oil and fastening bolts during daily use.