The hydraulic clamshell bucket (also called grab bucket, shell bucket) is divided into two types: hydraulic swing and without hydraulic swing. The hydraulic clamshell bucket without hydraulic rotation adopts the oil circuit of the excavator bucket cylinder, without additional hydraulic valve block and pipeline; the hydraulic clamshell bucket with hydraulic rotation needs to add a set of hydraulic valve block and pipeline to control. The oil cylinder is equipped with a piston protection device.
Applicable occasions for hydraulic clamshell bucket:
1. Excavation of foundation pits, deep pit excavation and loading of mud, sand, coal, and gravel for building foundations.
2. It is especially suitable for excavation and loading on one side of trench or restricted space.
3. Suitable for loading and unloading ships, trains and automobiles.
Our hydraulic clamshell bucket are suitable for excavator brands: CAT, PC, EX (ZAX), SK, SH, EC, DH, Hyundai R, HD, CX, Liugong, Yuchai, SANY, Xuzhou, Bangli and other excavators series.