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Bucket Cylinder
| Place of Origin | Changzhou, Jiangsu, China |
|---|---|
| Brand Name | CSYG |
| Minimum Order Quantity | based on the actual needs of the customer |
| Price | based on the actual needs of the customer |
| Packaging Details | based on the actual needs of the customer |
| Delivery Time | production cycle is 1-2 months excluding transportation time |
Product Details
| Cylinder Type | Bucket Cylinder | Pressure Level | 16–22MPa |
|---|---|---|---|
| Cylinder Barrel Material | 27SiMn, Premium Seamless Pipe | Piston Rod Material | 40Cr Chrome-plated, 42CrMo |
| Structural Type | Double-acting Single Rod, Compact Miniaturized | Working Condition Remarks | Sand, Clay, Gravel Loading/unloading, Frequent Opening-closing |
| Core Structural Features | Compact Size, High Telescoping Frequency, Eccentric Load Resistance | Adapted Excavator Type | All Tonnage Excavators |
| Main Application Scenarios | Bucket Opening & Closing, Material Grabbing, Discharging | Core Advantages | Quick Response, Compact & Durable, Wear & Sediment Resistance |
Product Description
The Bucket Cylinder is the primary hydraulic component responsible for controlling the tilt and curl of the excavator bucket, a core
action in digging, loading, and material handling operations. Operating within a working pressure range of 16–22MPa, this cylinder is
built with a high-grade 27SiMn seamless pipe barrel, renowned for its exceptional strength, impact resistance, and fatigue life under cyclic loads. The piston rod is crafted from premium 40Cr chrome-plated or 42CrMo steel, precision-machined to ensure low friction, superior wear resistance, and long-term durability against the constant reciprocating motion and abrasive conditions of construction sites. As the first-stage bucket cylinder, it directly bears the brunt of digging forces, making its structural integrity critical to overall excavator performance. It features a robust sealing system designed to prevent internal and external leakage, even under the high pressures and shock loads encountered during rock breaking or heavy material handling. The advanced buffer mechanism reduces impact forces at the end of each stroke, protecting both the cylinder and the bucket structure from damage. This cylinder is compatible with a wide range of excavator models, from micro to large tonnage, and is engineered to deliver consistent, reliable performance in the most demanding environments, ensuring efficient and precise bucket control for every digging cycle.
