Excel Gear INC Excel-lent Software Excel CNC Retrofit
815-623-3414

Gear Manufacturing

Time is money. With our new high speed, high accuracy continuous generating grinding capability using multi-thread wheels, we're grinding gears as large as 1200 mm in diameter and module 12 much faster and more efficiently than form grinding.

We're more flexible too, with the same new platform offering rough and finish profile grinding and on-board dressing and inspection. We also excel at grinding gears as small as 2.00" in diameter.

Manufacturing Expertise

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  • Coaxial Gear Boxes
  • Custom Built Gear Boxes
  • Helical/Bevel Gear Boxes
  • High Speed plv > 35m/sec (6890ft/min)
  • Gear Boxes Parallel Shaft 1 to 10kW (1.34hp - 13.4hp)
  • Parallel Shaft Gear Boxes Over 10kW (> 13.4hp)
  • Crown Gears
  • Fine Pitch Gears
  • Ground Gears
  • Helical Gears
  • Internal Gears
  • Internal Splines
  • Master Gears
  • Planetary Gears
  • Plastic Gears
  • Pump Gears
  • Splines/Shafts
  • Sprockets
  • Spur Gears
  • Worms & Worm Gears

Capabilities

GEAR GRINDING

Max. Pitch Dia. - External 60" (1.5 M)
Max. Pitch Dia. - Internal 55" (1.4 M)
Diametral Pitch (Module) 24-1.0 (1.0-25)
Lead Crown & Taper Grinding Yes
Tip and Root Relief Yes
Maximum Face Width 60"
Grind Teeth From Solid Yes
Double Helical Gear Yes
Quality AGMA 15 (DIN 2)

GEAR SHAPING

Maximum Diameter 36" External & Internal
Maximum Diametral Pitch 3 spur (4/5 helical)
Maximum Face Width 8"
Quality AGMA 8-9 (DIN 8-7)

GEAR HOBBING

Maximum Pitch Diameter 72” including worm gears
Diametral Pitch (Module) 24-1.75 (1-14)
Crown Hobbing Up to 19" Diameter
Maximum Face Width 56 (18" for Diameters over 6")
Quality AGMA 8-10 (DIN 8-6)