An excavator bucket cylinder, also known as a bucket tilt cylinder or bucket curl cylinder, is a hydraulic cylinder that is specifically designed for controlling the movement of the bucket attachment on an excavator. It is responsible for the tilting or curling action of the bucket, allowing the operator to adjust the angle or orientation of the bucket for various excavation and material handling tasks.
The bucket cylinder is typically mounted on the excavator's boom or arm and is connected to the bucket linkage system. It works in conjunction with the hydraulic system of the excavator, receiving hydraulic fluid under pressure to extend or retract the piston within the cylinder. This movement, in turn, controls the tilting or curling action of the bucket.
By adjusting the position of the bucket cylinder, the operator can change the angle of the bucket, enabling it to scoop, dig, dump, or level materials during excavation operations. The bucket cylinder plays a crucial role in providing control and precision while using the excavator's bucket attachment.
Types of excavator bucket cylinder
Excavator bucket cylinders generally come in two main types based on their functionality and design. These types are:
1. Single-Acting Bucket Cylinder: Single-acting bucket cylinders are hydraulic cylinders that operate in one direction, typically providing the curling or bucket closing action. These cylinders have hydraulic fluid supplied to one side of the piston, causing it to extend and curl the bucket inward. The return movement of the cylinder is usually accomplished by gravity or a return spring. Single-acting bucket cylinders are commonly used in smaller excavators or applications where the bucket primarily requires curling action.
2. Double-Acting Bucket Cylinder: Double-acting bucket cylinders are hydraulic cylinders that can operate in both directions, providing both curling and uncurling (opening and closing) actions for the bucket. These cylinders have hydraulic fluid supplied to both sides of the piston, allowing for controlled extension and retraction of the cylinder. Double-acting bucket cylinders are more versatile and commonly used in larger excavators or applications where precise control over both curling and uncurling actions of the bucket is required.
Price ranges for different excavator bucket cylinder
Prices may also vary depending on the region or country. It's always best to consult with manufacturers, dealers, or suppliers for specific and up-to-date pricing information. Here are some rough estimates:
1. Single-Acting Bucket Cylinder: $500 to $2,000
2. Double-Acting Bucket Cylinder: $1,000 to $4,000
3. Customized or Specialized Bucket Cylinders: Prices can vary widely depending on the specific requirements, starting from a few hundred dollars and going up to several thousand dollars.
It's important to note that the availability of specific types of bucket cylinders may vary depending on the excavator manufacturer, model, and the intended application. Excavators may have different hydraulic systems and bucket linkage designs, which can impact the type and design of the bucket cylinder used.
If you are looking for a specific type of bucket cylinder for your excavator, it's recommended to consult with the excavator manufacturer, authorized excavator parts suppliers, or industry experts to determine the most suitable type for your specific excavator model and operational requirements.
