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Helwig Carbon Products, Inc. WMEA Meeting Tucson, AZ November 2007. Modern Production Facility in Milwaukee, WI, USA 135,000 sq. Feet 12,500 sq. Meters. Helwig Carbon Resume. American owned and operated since 1928 ISO 9001:2000 certified since 1994
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Helwig Carbon Products, Inc. WMEA Meeting Tucson, AZ November 2007
Modern Production Facility in Milwaukee, WI, USA 135,000 sq. Feet 12,500 sq. Meters
Helwig Carbon Resume • American owned and operated since 1928 • ISO 9001:2000 certified since 1994 • Experienced Reliable Suppler to the mining industry for over 50 years • OEM Quality Products including approvals on P&H, LeTourneau, and GE equipment • Renowned Expertise in troubleshooting problems • The industry Leader in Innovations
Helwig Carbon Innovations • Patented Red Top padded brush • Multiflex split brush* • HQD – quick disconnect terminals • Graphite tamping powder* • Increased Spring Force Standards to 4.0 PSI * (Patented in cooperation with former Speer Carbon)
Red Top Padded Brush Hard top to insulate spring Soft rubber to absorb vibration
Multiflex Brushes 2 or 3 sections to withstand even the roughest applications Split for better commutation, reduced circulating currents, and more points of contact.
Graphite Tamping Powder • Patented through cooperative effort with former Speer Carbon • Superior current carrying capacity • Improved reliability under severe loads, high temperature, and vibration
The Helwig Advantage • High quality reliable products • Better performance and brush life • Lower overall maintenance costs • Scientific solutions to application problems • Better integrated brush and holder designs • Local field support
We are ready to serve you • On-site equipment surveys and trouble shooting • We look forward to servicing your carbon brush and brushholder requirements • Give us a call at 1-800-962-4851 • Check us out on the web at: www.helwigcarbon.com