Manufactur standard Shaft Oil Seal - BUCKET BACKHOE HEAVY DUTY – Pingtai

The production process of excavator bucket includes blanking, turning, milling, drilling, forming, welding, grinding, sandblasting, spraying and other processes.With professional processing and manufacturing equipment, in order to high efficiency, high quality manufacturing;Such as: CNC plasma cutting machine, bevel milling machine, bending machine, welding positioning machine, boring machine and so on.
Excavator bucket according to the working mode is divided into bucket and backhoe, commonly used is backhoe.
1.According to the mechanical principle of different, divided into bucket , backhoe , pull bucket and grab bucket.
2.According to the different function of its working conditions: divided into earthwork bucket, rock bucket, loose soil bucket, digging bucket, ditch bucket, grid bucket, grab bucket, cleaning bucket, tilt bucket, etc.
3.According to the structure and material performance, excavator bucket is divided into standard bucket, reinforced bucket and mine bucket

-The excavator is bucket hinged on the end of the bucket link rod, driven by the cylinder, the excavation force is from bottom to top during the operation, and the excavation track is often curved, which is suitable for the excavation of sand, gravel, coal mine and other operations above the stop surface.
-Excavator backhoe: hinged with the bucket link rod connecting rod, driven by the cylinder, the excavation force is from up to down during the operation, and the excavation track is an arc line, which is suitable for excavation of the soil layer, sand, coal mine and other construction operations below the stop surface.
-The excavator grab is like a shell, and the liquid oil cylinder is used to drive the tension of the grab like a shell to grab the material or the rope coil is vertically cut into the material according to its weight.It is generally used in building foundation pit excavation, deep pit excavation and loading of loose materials such as coal, sand, cement, gravel, etc., especially suitable for digging or loading on the side of ditch or restricted space.
-The pull bucket of the excavator is dustpan shaped, with a tooth base plate and bucket teeth.During the operation, the bucket is thrown on the excavation surface, the shovel teeth are cut into the soil layer by its own weight, and then the bucket is excavated by pulling the cable. When the bucket is full, the bucket is lifted by the lifting rope, and the unloading point is adjusted by the steering platform. The bucket is turned over and unloaded.The soil below the stop surface can be dug, but the excavation accuracy is poor.

Standard bucket material selection of high quality high strength structural steel Q345B, standard bucket characteristics: bucket mouth area is large, has a large pile surface, so it has a high filling coefficient;Save working time, high efficiency.Suitable for general clay digging and loading sand, soil, gravel and other light working environment.
Reinforced bucket is based on the standard bucket of high stress and vulnerable parts of the use of high strength wear resistant steel materials for manufacturing and reinforcement;The tooth seat plate and side edge plate of vulnerable parts are made of high-quality high-strength wear-resistant steel NM360, which is thickened to extend the service life.Inherit all the advantages of standard bucket and greatly improve the strength and wear resistance.Applicable environment for hard soil excavation, gravel, gravel loading and other heavy duty operations.
Mine bucket is a reinforcement plate is added to the bottom of the mine-type bucket;Add side guard plate;Installation of the protective plate, the bottom of the bucket with double arc design, in order to increase the heel grounding gap, reduce wear;The gap adjustable sleeve device is used in the connection with the bucket rod;Swedish HARDOX ultra-high strength wear-resistant steel is used to prolong the life of the product by several times.Bucket teeth for rock bucket teeth.The product has high reliability, better mining performance and more outstanding economy.Applicable environment: soil mixed with hard stones, secondary hard stones, fossil wind excavation;Loading of solid rock and ore
after blasting.