ROCKFORD JOBBING SERVICE INC.
GEARS - CROWN HOBBING - SPLINES - BROACHING - CNC MACHINING - PROTOTYPES
4955 TWENTY - EIGHTH AVENUE ROCKFORD, ILLINOIS 61109
(815) 398 - 8661 FAX (815) 226 - 4314
Equipment List
Barber - Colman Type 16 - 36" Gear Hobber
16" maximum diameter by 36" between centers
Nihon - Kikai Universal Gear Hobber
Production and short run type, with hobbing capacity to crown hob gears with 26" diameter
Jeil Gear Hobber
Production and short run type, with 26" diameter capacity.
Lansing Gear Hobber
Production and short run type, with 20" diameter capacity.
Fellows 36" Gear Shaper
36" maximum internal and external capacity.
Barber - Colman Model 10 Gear Shaper
10" internal and external capacity.
Gear Cutting Equipment
Turning Equipment
Takisawa CNC Lathe with Fanuc controls
11 - 13/16" x 20 - 1/16" between centers capacity.
Doosan Puma 400 CNC
21" O.D. x 40" between centers capacity
Summit Engine Lathe
19" swing, 80" between centers, 29" gap.
Grinding Equipment
Toyoda Cylindrical Grinder
12" swing by 42" between centers.
Heald #72 - A Internal Grinder
16" maximum swing, tapered holes also ground.
Excello Center Lap
48" between centers.
Milling and Drilling Equipment
Bridgeport Milling Machines
Equipped with digital readouts and key seating attachments.
Powermatic Drill Presses
CNC Lagunmatics Mill
OKK PCV - 40 CNC Machining Center
Table size 28" x 16"
Special Equipment
LaPointe Broaching Machine
72" horizontal broach capacity.
National Broach Red Ring Gear Shavers
GCI 12" and GCU 18"
Redin Gear Deburring Machine
Cross #50 Gear Tooth Chamfering Machine
18" maximum outer diameter.
Hansford - Davis Key seater
1 - 1/2" wide maximum keyways.
Inspection and Special
Checking Equipment
Fellows 24M Involute Checker with Recorder.
Stuhr 48" and 72" Bench Centers.
Rockwell Hardness Tester.
ITW Automatic Tooth Space Comparator
and Pitch Diameter Runout with Recorder.
ITW 24" Spur and Helical Lead Checker
with Recorder