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Helwig Carbon Adjustable Ring Brush Holder
New Ring Style Brush Holder Flexibility Revolutionize Existing Holder Designs This new design adapts to a wide range of post locations and replaces single holder and bank of two designs. This wide range of flexibility makes it ideal for multiple applications and provides optimal stable electrical contact for the brushes. Adjustable to: Offered in six…
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Helwig Carbon BPK-Probe Datalink™
New Product Announcement: BPK-Probe Datalink™ App BPK-Probe DataLink™ App Helwig Carbon Products created the DataLink™ App to wirelessly record and store shaft voltage detection results from their patented BPK-Probe™. The app can be used to manage test results for multiple VFD-driven motors in various facilities. The DataLink™ is designed for technical service providers, predictive/preventative maintenance…
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Helwig Is Awarded Best Value Add & Engineering from Wolong – GE
We are pleased to announce that we have received the 2019 BEST VALUE ADD & ENGINEERING award from our major customer as an appreciation for supplier performance. WOLONG (formerly known as GE Industrial Motors, Mexico) has presented this award to Helwig as our products are on more than 500 GE motor models as an OEM supplier. Read more.
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Helwig Carbon Innovations
Longer product life and improved performance motive each Helwig innovation and history shows the successful outcome.
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HELWIG CARBON PRODUCTS ACQUIRES J. REAM MANUFACTURING
Helwig Carbon Products, Inc. recently announced the acquisition and integration of the carbon brush holder product line of J. Ream Manufacturing, Inc.
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Commutator Conditions: Problems and Causes
The commutator should have a smooth film and consistent color. The film should be from light to dark brown. A streaky film is often a warning that the commutator might thread. If this is the case, fine copper dust will be found on the brushes and brush rigging. Bar marking, where some bars are lighter…
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Helwig Carbon Celebrates 85 Years of Innovations
The technical product innovations developed by Helwig Carbon Products have received universal acceptance over many decades, have been copied by carbon brush manufacturers world-wide, and are still in use today. There is no question that the development of carbon brushes was key to the future of electrical machines as the primary drive system of the…
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Martindale Commutator Grinders
Martindale’s Commutator Grinders are a complete line of commutator grinding tools. The three salient factors in choosing a commutator resurfacing tool are: 1. Commutator bar length (or width of slip ring) matched to grinding capacity of the tool. 2. Access area matched to dimensions of tool to ensure working clearance. 3. Diameter of brush stud…
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Specialty Motor Repair Equipment
Looking for a demagnetizer or electric etcher, or perhaps you need an air grinder or coil winding equipment for your motor repair job. Browse through Martindales extensive line of specialty motor repair equipment. Click here to download Martindale’s specialty catalog
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Saws
Need a specialized saw blade? Browse through Martindale’s extensive line. Click here to download Martindale Saws Catalog
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Rotary Burs and Rotary Finning Burs
Need to find the right bur for your motor repair job? Browse through the Martindale Catalog, they have high speed steel (used extensively in the casting industry) and carbide burs, by far the most popular for stators and armatures. Click here to download Martindale burs catalog
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Commutator Undercutters
Need a specialty undercutter for your motor maintenance. Browse through Martindale’s many varieties ranging from hand held models to lathe models. Click here to download Martindale undercutter catalog
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Abrasives for Total Commutator Maintenance
Looking for something to resurface your commutator? Browse through the Martindale Diamond D Products catalog to find the product to fit your needs. Click here to download Martindale Diamond D catalog
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Commutator Grinding Tools
Looking for the right tool for the job? Browse through Martindale’s comprehensive grinder catalog. Click here to download Martindale Grinder Catalog
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Motor Repair Hand Tools
Can’t find the right tool for your motor repair. Browse through Martindale’s large selection of tools from hand grinders to tamping tools. Click here to download Martindale handtool catalog
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