Expander - List of Manufacturers, Suppliers, Companies and Products

Expander Product List

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Expander

Solve the play in movable parts caused by pinhole wear! Significant reduction in maintenance costs and opportunity losses for equipment is possible.

The "Expander" can solve the wear-related play in the movable parts, which has been considered unavoidable due to the structure of the mechanical movable components, in a short time and for the long term. By expanding the gap in the pin hole area, which is the root cause of the problem, when the pin is fixed, the issue is resolved. Additionally, by reducing the distance between the fixed parts, the bending stress on the pin is halved and distributed, ensuring functionality for 10 years or 10,000 operating hours. 【Features】 ■ Long-term resolution of play in movable parts due to pin hole wear can be achieved through part replacement alone. ■ Compatible with a wide range of pin specifications, including size, single or double fastening, and lubrication presence and method. ■ Significantly reduces maintenance costs, maintenance time, and opportunity losses due to decreased operational accuracy. *For more details, please refer to the related links or feel free to contact us.

  • Reinforcement and repair materials

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Expander System with Railway Vehicle Adoption Examples

An expander system that eliminates wear on the movable parts of construction vehicles.

The "Expander System" eliminates "wear," which occurs in the moving parts of various equipment such as construction machinery and factory facilities, and is a cause of rising maintenance costs. After installation, the shaft expands in a way that increases its diameter, filling the clearance inside the pin hole to eliminate stress concentration and solve wear issues. It is used in construction vehicles, civil engineering, and facilities. 【Features】 ■ Solves "wear" that occurs in the moving parts of all types of equipment such as construction machinery and factory facilities ■ Expands by increasing the diameter of the shaft after installation ■ Fills the clearance inside the pin hole to eliminate stress concentration ■ Size: From pin diameter φ15mm / pin length is optional ■ Compatible with all forms of grease application, including surface coating and internal injection *For more details, please refer to the PDF document or feel free to contact us.

  • Work tools
  • others

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