ヤマダスポット List of Products and Services

At Yamada Spot, we offer "shanks" with removable cap tips. By simply loosening the nut, you can remove the taper cap without damaging the taper. Additionally, by tightening the hex screw on the chip side, you can easily remove the collect chip. For more product details, please contact us. 【Lineup】 ■ Screw-type shank (with switching adapter) for φ13 ■ Screw-type shank for φ16 *For more information, please refer to the PDF document or feel free to contact us.

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The "Z-NP/Z-WPN" is a beryllium copper lower chip that uses a material harder than chrome copper, making it less prone to marks from the nut feet. It is particularly suitable for thin materials, has minimal wear, and maintains stable welding. We offer various types for "stepped type" and "rocket type." For more details about the product, please feel free to contact us. 【Features of Beryllium Copper】 ■ Harder material compared to chrome copper ■ Less prone to marks from the nut feet *For more information, please refer to the PDF document or feel free to contact us.

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The "Z-NP type / Z-WPN type" is a long-lasting ceramic guide pin. Dimensions not specified in the standards can be processed and polished additionally. We will respond quickly to delivery times. The material is silicon nitride (Si3N4). For more details, please contact us. 【Features】 ■ Strength ■ Wear resistance ■ Insulation ■ Long lifespan ■ Custom polishing orders are also available *For more information, please refer to the PDF document or feel free to contact us.

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The "LPS-YS 256" is a key-operated counter equipped with the necessary functions for spot welding. It features five counters: production count, impact count, chip exchange count, total impact count, and set value. The specifications (functions) change with the toggle of the dip switch (ON/OFF) on the back. Additionally, the buzzer sound when the chip exchange count is completed is intermittent, while the buzzer sound upon completion of production count and impact count is continuous. 【Features】 ■ Large high-brightness LED (character height 25 mm), clearly visible from a distance ■ Specification (function) changes with the lock/OFF switch ■ Individual relay output for production, impact, and chip exchange ■ Buzzer volume can be adjusted with a precision screwdriver ■ Low failure rate *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

"NTW-Nut One Touch" is a height detection device that allows for one-touch setting of the up and down positions of the cylinder stroke axis of a spot welding machine. It detects defective products with height differences that differ from the settings during operation before welding (energizing) and alerts with a buzzer and lamp. Additionally, it prevents the assembly of other parts to the product being worked on or welding of incorrect nuts. The next operation can continue after resetting. 【Features】 ■ Main unit operation specifications ■ Easy operation with one-touch setting ■ Adjustable setting tolerances ■ Extended working time ■ Display for visual confirmation *For more details, please refer to the PDF document or feel free to contact us.

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The "Nut Collector" is a system that can detect defects in nut welding. You can choose from two types: the "Collect Switch Specification," which detects defective products using a variety of sensor-equipped chips, and the "Nut One-Touch Specification," which can detect various shapes of parts in addition to nuts. Additionally, we offer the "Super Chip," which allows multiple nuts and various types of nuts to be completed with a single spot welding machine when used in conjunction with the "Nut One-Touch Specification." 【Features】 ■ Significantly improved defect detection accuracy due to our unique detection position ■ Elimination of welding mistakes ■ Ability to set various heights of nuts with a single welding machine ■ Easy installation with enhanced performance ■ User-friendly with simple operation *For more details, please download the PDF or contact us.

• Subsidiary materials