Specification Parameters

COMPONENTS

We specialize in LARGE PITCH AND LARGE DIAMETER Sprockets and Gears.

  • Generally RC80 to RC240
  • 3 to ¾ DP
  • Face width – up to 6″ (six inches)
  • Diameters – up to 18′ (eighteen feet)

We fabricate parts from Steel Plate, machined Forgings, machined Bar Stock, customer-supplied Castings and Roll-formed Rings. Our process is ideal for low-to-medium Carbon and medium Alloy Steel.

Cogmatic Flame Machining creates accurate tooth spacing, smooth finish with a consistent precision and a square tooth profile.

Our capabilities include blanking, chamfering, tooth cutting, notching, induction hardening up to 38” diameter, flame hardening (up to 18 foot diameter), welding, splitting, straightening, drilling, boring, counterboring, splines, keyways, turning, facing, thru-hardening, stress relieving, painting and sand blasting.