TM 250-050
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| Part Number | TM 250-050 |
Brand: LILY  |
Interchangeable With: KALLER |
| System of Measurement | Inch |
| Minimum Length | 3.94" |
| Stroke Length | 1.97" |
| Total Length | 5.91" |
| End Force At Full Stroke | 765 lbf |
| Force Increase By Temperature Percent Per | 0.17 °F |
| Gas Volume | 0.001483216 cuf |
| Initial Force at max. pressure | 600 lbf |
| Max Charging Pressure | 2175 psi |
| Max Piston Rod Velocity | 314.96 ft/min |
| Max. Operating Temperature | 176 F |
| Min Charging Pressure | 725 psi |
| Min. Operating Temperature | 32 F |
| Recommended Max Strokes Per Minute | ~80-100 |
| Weight | 1.144 lb |
NOTE：All other trademarks are the property of their respective owners.
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 TM 250-050 Spring
TM 250-050 Spring are engineered for direct mounting within tooling, delivering high force in a compact and robust format. The TM design features a fully sealed, factory-charged nitrogen system that ensures consistent force output throughout the stroke and long service life without external gas connections. A hardened piston rod with precision guidance provides excellent side-load resistance and stable operation under demanding press conditions. The integrated body design simplifies installation, reduces overall tool height, and improves safety by eliminating external hoses. High-strength steel construction, corrosion-resistant surface treatment, and built-in overload protection further enhance reliability in high-cycle stamping and forming applications.
What Benefits Can TM 250-050 Spring Provide?
- High force in a compact design: Provides strong, reliable force while minimizing tool space requirements.
- Consistent force output: Sealed nitrogen system ensures stable and repeatable force throughout the stroke.
- Direct tool mounting: Eliminates external hoses and fittings, simplifying tool design and installation.
- Improved safety: Fully self-contained construction reduces the risk of leaks and connection failures.
- Excellent side-load resistance: Precision-guided, hardened piston rod supports reliable operation under demanding conditions.
- Long service life: Designed for high-cycle applications with minimal performance degradation.
- Low maintenance: Factory-charged and sealed design reduces maintenance needs and downtime.
- Enhanced productivity: Reliable performance and reduced setup time contribute to higher press efficiency.
What Can TM 250-050 Spring Be Used for?
- Stamping and forming dies: Used for pressure pads, blank holding, and material control in metal stamping operations.
- Progressive and transfer tools: Provides consistent force for reliable strip control and smooth part transfer.
- Drawing and deep-drawing operations: Ensures stable blank holding force to reduce wrinkling and improve part quality.
- Piercing and punching tools: Supports stripping and return functions with precise, repeatable force.
- Automotive tooling: Commonly applied in body panel, structural component, and high-volume production dies.
- General press tools: Suitable for mechanical and hydraulic press applications requiring compact, tool-mounted force solutions.
- High-cycle industrial applications: Ideal for operations demanding durability, reliability, and minimal maintenance.
