協立電機工業 Product Lineup

At Kyoritsu Electric Industry, we perform rewinding of motor coils. When a coil is burned out, rewinding work becomes necessary, and generally, a long lead time is required. Our company maintains high quality even with short lead times by rewinding to at least F class (155°C) standards for heat resistance and insulation, backed by thorough quality control based on ISO standards. Furthermore, we can perform coil rewinding repairs in as little as 10 hours. 【Features】 ■ Fast and high quality ■ Rewinding to at least F class (155°C) standards for heat resistance and insulation ■ Use of materials containing Nomex for insulation ■ Rewinding compatible with inverter surges ■ Coil rewinding repairs in as little as 10 hours *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Calibration and repair

At Kyoritsu Electric Industry, we have implemented in-house dynamic balancing tests and have internalized balance inspection and adjustment. Regardless of conducting no-load operation, we perform balance inspections on all rotor units after disassembly and confirm whether adjustments are necessary, achieving zero detection of balance defects during post-assembly inspections. We can contribute to significantly shorter delivery times, with the shortest being just 2 days. 【Features】 ■ Internalization of balance inspection and adjustment ■ Comprehensive balance inspection of all rotor units after disassembly ■ Zero detection of balance defects during post-assembly inspections ■ Shortest delivery time of 2 days ■ Significant reduction in delivery time *For more details, please refer to the PDF document or feel free to contact us.

• Calibration and repair
• Testing Equipment and Devices

At Kyoritsu Electric Industry, we perform wear thermal spray repairs on motor metals. While methods such as build-up welding are also used for repairs, there are concerns such as "the material becoming brittle and prone to breaking due to heat from welding." Our company utilizes thermal spray processing for repairs. This allows for low-temperature repair processing, resulting in less material degradation and distortion, providing peace of mind. Furthermore, we achieve enhanced wear resistance, reduced man-hours, and shorter delivery times. We can perform metal wear thermal spray repairs within three hours. 【Features】 ■ Fast and reliable ■ Low-temperature repair processing ■ Enhanced wear resistance ■ Reduced man-hours, shorter delivery times ■ Metal wear thermal spray repairs possible within three hours *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Calibration and repair

Kyōritsu Electric Industry Co., Ltd. conducts electric motor repairs, pump repairs, and more in Kanagawa Prefecture. For electric motor coil rewinding repairs, we can complete them in as little as 10 hours, and for thermal spraying repairs, we can repair shaft brackets in about 3 hours. From removal to installation, including coil rewinding and thermal spraying, our workers carry out the entire process consistently, enabling us to achieve short delivery times. 【Business Activities】 ■ Electric machinery modification and repair ■ Live line diagnosis of high-voltage power supply equipment ■ Sales of electric machinery *For more details, please download the PDF or feel free to contact us.

• Calibration and repair
• Inductor Coil
• Power tools