After the excavator wharf has refit the unloader，Which one is better between the excavator clam shell bucket & the orange peel grab on the discharging activity ?the orange peel grab is usually suitable for grasping scraps，If used for grasping blocks, it is easy to lead to uneven grasping flap force，and the structural parts cracking cylinder deformation oil leakage，the excavator clam shell bucket is generally known as two digging bucket merged together To grab, load and unload materials,materials or small blocks within the design cubic number of the shell bucket can be captured.
The excavator clam shell bucket can be suspended from the bucket pole of the excavator，The hydraulic cylinder open and closed is provided by the oil circuit of the excavator bucket.The driver operates in the cab，the dead weight of the grab can not make the grab all embedded in the material，this also requires the excavator bucket rod to provide a force of downward pressure，to let the grab open to consolidate or embed the two bin in the material，then grab the material down under the action of the hydraulic cylinder.Therefore, the grasping ability is strong, suitable for grasping ore and other difficult to grasp materials。And the movement of grasping bucket open and closing bucket can overlap with the rising and falling movement, so its work efficiency is higher.
The design of the warehouse is the design of our company,this design is characterized by ：It can spread the force of the grab down the material to each part of the grab，to make the whole grab in the grasp of the force like a whole in the force，and the internal force is counterbalanced。The advantage of this design is that the internal force is evenly balanced，It is not easy to produce deformation by the external load grab bucket，In addition, the use of a small oil pressure can produce a greater grasping force。The small oil pressure is safe to use, and can prolong the service life of the seal, reducing the maintenance time, and increasing the service life.
Application of excavator clam shell bucket products mainly used for loading / handling of coal / sand / sand ore / silt in tie road / maritime terminal / coal carbon field / mine and other fields, with high construction efficiency.
Excavator clam shell bucket (shell type grab): especially suitable for digging and loading on one side of a ditch or restricted space.Excavator clam Shell bucket is suitable for various brands at home and abroad, such as Pine (PC), Hitachi (EX, ZAX), Carter (CAT, E), Kobels (SK), Kato (HD), Sumitomo (SH), Daewoo (DH), Hyundai (HY, R), Volvo (VOLVO, EC), Case (CX), York Ford (JCB), Liebherr (R), Sany (SY), Zoomlion (ZE), Xugong (XCG), Xiagong.
Post time: Oct-08-2023