CU4 1800-040
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| Part Number | CU4 1800-040 |
Brand: LILY  |
Interchangeable With: KALLER |
| System of Measurement | Inch |
| Minimum Length | 5.91" |
| Stroke Length | 1.57" |
| Total Length | 7.48" |
| End Force At Full Stroke | 5845 lbf |
| Force Increase By Temperature Percent Per | 0.17 °F |
| Gas Volume | 0.0052972 cuf |
| Initial Force at max. pressure | 4050 lbf |
| Max Charging Pressure | 2175 psi |
| Max Piston Rod Velocity | 157.48 ft/min |
| Max. Operating Temperature | 176 F |
| Min Charging Pressure | 362 psi |
| Min. Operating Temperature | 32 F |
| Recommended Max Strokes Per Minute | ~100 |
| Weight | 2.618 lb |
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All other trademarks mentioned herein are used for the purpose of compatibility description and product identification only. Lily Bearing is not affiliated with, endorsed by, or sponsored by the holders of these trademarks.
Design Features of CU4 1800-040 Spring
CU4 1800-040 Spring is a compact, self-contained gas spring designed to deliver high force within a limited installation space. It uses high-pressure nitrogen gas sealed inside a robust steel body to provide consistent and controllable force throughout the stroke. cu4 features a compact cylinder diameter, a precisely guided piston rod, and an integrated sealing system to ensure stable performance and long service life. Its design makes it especially suitable for applications requiring high force density, reliable operation, and easy integration into tooling and mechanical systems.
What Benefits Can CU4 1800-040 Spring Provide?
- High Force in a Compact Size: Delivers strong and consistent force output while occupying minimal installation space.
- Stable and Predictable Performance: Nitrogen gas provides smooth force progression and repeatable behavior over long operating cycles.
- Reduced Mechanical Complexity: Replaces traditional coil springs or rubber elements, simplifying overall system design.
- Long Service Life: Designed for high cycle applications with durable materials and reliable sealing technology.
- Improved Safety and Control: Controlled force output helps reduce shock, vibration, and tool wear during operation.
What Can CU4 1800-040 Spring Be Used for?
- Metal Stamping and Forming Dies: Provides controlled force for blank holding, lifting, and stripping operations.
- Mold and Die Systems: Used in injection molds and tooling for precise force application and return motion.
- Industrial Automation Equipment: Supports pressing, clamping, and positioning functions in automated machinery.
- Assembly and Fixture Systems: Ensures consistent pressure and repeatable motion in production fixtures.
- Specialized Machinery: Ideal for custom equipment where space constraints and high load requirements coexist.
