Field Balancer "SB-7705R Series"
[Demo Available] Achieve multi-speed and multi-surface balance correction of elastic rotors that suppress vibrations in all three-dimensional directions!
The "SB-7705R Series" is a field balancer for elastic rotors that incorporates a multi-speed and multi-surface method to suppress higher-order bending mode imbalance vibrations generated by high-speed spindles. It successfully reduces three-dimensional (XYZ direction) vibrations across the entire operating speed range. Additionally, it is equipped with basic frequency analysis and bearing diagnostic functions, making it easy to detect damage to the inner ring, outer ring, cage, and rolling elements of bearings. 【Features】 ■ Measurement speed is approximately twice as fast, with accuracy about five times greater (compared to our company) ■ Capable of balancing both rigid and elastic rotors ■ Simultaneously suppresses vibrations in three directions (XYZ direction) ■ Easy report creation and measurement data management ■ CE marking and RoHS compliant *For more details, please refer to the PDF materials or feel free to contact us.
basic information
【Other Features】 ■ Hard copy of the screen is possible ■ FFT analyzer is standard equipment ■ Equipped with USB port ■ Continuous display of Lissajous figures for each rotation speed ■ Visual confirmation of the axis trajectory ■ Balance correction of grinding wheels is also possible (optional) *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Variable-speed high-speed rotating machines such as machining centers ■ Machine tools like NC lathes, woodworking machines, and all types of rotating machinery such as grinders ■ Grinders can also be modified as an option *For more details, please refer to the PDF document or feel free to contact us.
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[October 1-3, 2025] 28th Monozukuri World [Osaka] Measurement, Inspection, and Sensor Exhibition Announcement
Sigma Electronics Industry Co., Ltd. will be exhibiting at the "28th Monozukuri World [Osaka] Measurement, Inspection, and Sensor Exhibition" to be held at Intex Osaka from October 1 (Wednesday) to October 3 (Friday), 2025. 【Event Overview】 ■ Dates: October 1 (Wednesday) to October 3 (Friday), 2025 ■ Venue: Intex Osaka, Hall 3, Booth Number [18-14] We will be demonstrating our balancer at the booth, and you will have the opportunity to experience operating it yourself. If you are considering introducing it or want to know more about how to use it, please come visit us. We sincerely look forward to your visit.
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[September 10-12, 2025] Notice of Participation in TEST2025 [18th Comprehensive Testing Equipment Exhibition]
Sigma Electronics Industry Co., Ltd. will be exhibiting at 'TEST2025 [18th Comprehensive Testing Equipment Exhibition]' to be held at Tokyo Big Sight from September 10 (Wednesday) to September 12 (Friday), 2025. 【Event Overview】 ■ Dates: September 10 (Wednesday) to September 12 (Friday), 2025 ■ Venue: Tokyo Big Sight, West Exhibition Hall 1 & 2, Booth Number [T-22] We will be demonstrating our balancer at the booth, and you will have the opportunity to experience operating it yourself. If you are considering introducing it or want to know more about how to use it, please come and visit us. We sincerely look forward to your visit.
