Excavator Attachment Excavator Rock Bucket Crusher Bucket Jaw Plate

Crusher Bucket is usually installed on the excavator, using the hydraulic power of the excavator, relying on the strong pinch of the upper and lower jaws to crush the stone, which can crush the stone and construction waste, and can quickly separate the steel bars in the concrete, which can reduce the handling of concrete blocks on the project site. The transportation and other engineering costs caused by the crushed stone have prompted the concrete waste to be directly recycled and reused on the construction site. our crusher buckets and is compatible with 10 to 20 tonne excavators (such as our PC200). This makes it ideal for medium to larger sites that are required to crush and recycle materials such as concrete, asphalt, stone, hardcore, tile, rock, or glass. 1.Operating principle: Adopting Imported full set of drawings and technology, the motor and the eccentric shaft direct connection structure, through the hydraulic motor output power, drive flywheel and eccentric shaft rotation, so that the jaw plate to achieve continuous reciprocating movement, with fixed jaw plate to form a continuous effect of extrusion pressure to crushing material. By reversing the rotation, clogged material can be easily released. 2.Quality assurance: In addition to the jaw plate and the replaceable connecting ear plate assembly, all are made of Sweden Hardox steel, with the design concept of the light weight and high strength wearable for the crushing bucket. The core hydraulic parts are all supplied by Japan(All imported) 3.Jaw Plate: The high strength wear resistance jaw plate is devided into upper moveable plate and lower fixed plate which can be exchanged with each other, and the rear and front sections can also be exchanged to maximize the jaw plate usage and reduce the replacement frequency. The replacement period for the upper jaw plate is about 500-600 hours, for the lower jaw plate is 800-1000 hours. The replacement period are different based on the hardness of crushing material. 4.The adjustment size: The size of the discharge port can be easily adjusted from 20mm to 120mm by increasing or reducing the number and thickness of the adjustment plate at the discharge port of the crusher bucket. "5.About the output: the size of the discharge port is generally adjusted to 30-50mm, according to the size, hardness of the crushed material and excavator condition, the average output is about 15-22 tons per hour, the larger adjustment crushed size, the higher the output." 6.Installation: Use the excavator crushing hammer pipeline to connect the inlet and outlet oil pipe(1 inch) of the crushing bucket, and one oil return pipe to directly return to the main tank.

Model		Feeding size A*B (mm)	Working pressure Mpa	Oil flow L/min	Rotating speed（r/min）	Adjustment size L*W*H （cm）	Weight (KG)	Apply to (Ton)
PSD-200		70*50 cm	23-25	260	350-450	250*117*160	2600	20-30t