Liberty Machinery Company
111 Schelter Rd
Lincolnshire
IL
60069-3603
Tel: 847-276-2761
Fax: 847-276-2762
sales@libertymachinery.com
www.libertymachinery.com
No. 10-12, Barber-Colman Hob Grinder,10" Dia,12"Stroke,Dresser,Spark-Out,1964
[21595]
Serial No. 566 New - 1964
SPECIFICATIONS:
Diameter of Hob - Maximum 10"
Length of Hob - Maximum 12"
Depth of Flute - Maximum 2"
Lead - Minimum 26.35"
Grinding Wheel Setting Angle - Maximum 40 Deg. Left or Right
Number of Gashes Accommodated by Available
Selection of Index Plates - Maximum 48
- Minimum 6
Table Stroke Length - Maximum 18"
Speed Infinitely Variable Up to 12-12" SPM (Hydraulic)
Diameter of Grinding Wheel - Maximum 10" x 1" x 1-1/4"
Wheel Adjustment - Vertical 5"
- Rake (Positive or Negative) 1"
Approximate Floor Space 93"L x 40"W x 87"H
Approximate Weight 6,000 Lbs.
EQUIPPED WITH:
Fully Automatic Hydraulic Wheel Dress with:
Single Work Revolution & Spindle Feed before Auto Dressing
1 - 11 Work Revolutions between Coarse Dress
1 - 11 Work Revolutions between Fine Dress
1 - 10 or Continuous Revolutions of Sparkout
Sine Bar Setting for Straight and Spiral Gash Hobs
Tailstock
Coolant System and Pump
Index Plates 16T, 22T, 26T
Spindle Drive Motor and Electrical Controls
*Preliminary Specifications Subject to Verification.
UED-ed is published by
Used Equipment Directory
45 Eisenhower Dr 5th Fl, Paramus NJ 07652
Robert Scofield, Publisher. Email: bobs@buyused.com,
Tel: 201-845-2452 Fax: 201-845-2496
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