16-56 Barber Colman Horizontal Gear Hobber

554d09fb5ef0a660c5003a9420151e87-3c112594ce1a3f2bdc7dbc5149cfc50f.jpeg

5b3bf4389318384e5ab760ab91faaec9-3c112594ce1a3f2bdc7dbc5149cfc50f.jpeg

201b0494a1be1051215569d87d7b2bde-3c112594ce1a3f2bdc7dbc5149cfc50f.jpeg

c45d1a9464832225cdd3b555512657c3-879346c57151cc8567297e5ca4843a03.jpeg

6fcd734d28ae00944f8f7c68a219bbc5-879346c57151cc8567297e5ca4843a03.jpeg

7979302d766d1aec8f3697ef54906887-879346c57151cc8567297e5ca4843a03.jpeg

0334bbbe24552d27a5c4c2dcc41570c3-879346c57151cc8567297e5ca4843a03.jpeg

69a23c56e38a32ba6bd726d47e722e9f-879346c57151cc8567297e5ca4843a03.jpeg

16-56 Barber Colman Horizontal Gear Hobber

Brand
BARBER COLMAN

Model
16-56

Type
Gear Hobbers

Stock #
gh1656ax

Condition
Used

Year
1970

Location
City Not Specified, Ohio
United States

Request a Quote

Specifications

Maximum Raed Diametral Pitch (Nominal)	6 DP (4.2 Module)
Maximum Rated Diameter of Work	16" (400mm)
Maximum Hob Diameter	5" (127mm)
Maximum Hob-Slide Travel	56" (1422.4mm)
Maximum Work Slide Travel	8" (203.2mm)
Max. Work Spindle Centerline to Hob Spindle Centerline	8.75" (222mm)
Min. Work Spindle Centerline to Hob Spindle Centerline	0.75" (19.05mm)
Work Spindle Face to Standard Tailstock-Center	84" (2134mm)
Addtl Center-Distance Provided by Over-Arm Rear Support Extension	61" (1549mm)
Total length of Shaft-Type Work-Piece Accommodated (Provided it can be fed through Work-Spindle Bore)	145" (3683mm)
Work Spindle Thru-Bore Diameter	4.13" (105mm)
Hob Speed Range	59 - 246 RPM
Feed Ranges	0.015 - 0.150 IPR
Main Drive Motor	5 HP / 1800 RPM
Rapid Traverse	2 HP
Coolant Pump	1/4 HP
Lubrication Pump	1/20 HP
Machine Size (Floor Space)	172" x 62" (4369mm x 1575mm)
Overall Machine Height	76" (1930mm)
Approximate Machine Weight	9,500 lbs (4318 Kg)

Equipped With

Cutting Of Spur/Helical Gears, Pinions, Splines, And Other Workpieces Of Similar Profile Up To 16" (400mm) Pitch Diameter, And 56" (1422mm) Face Width, With Extended Rear Over-Arm For Support Of Longer Shafts Which Might Be Fixtured And Inserted Behind And Through The Work-Spindle Bore.

Standard Hobslide W/Swivel Hob-Head (+/- 45 Degrees Swivel). Anti-Friction Bearing Hob-Head. Standard Overam-Support W/Adjustable Lever-Type Tailstock W/Center. Extended Over-Arm Support (Behind Work Spindle). With Secondary Adjustable Tailstock & Center. One (1) Hob Arbor (1.25" Diameter). Assortment Of Change Gears. Double Thread Index Worm. Manual Chucking Work-Head. Work-Head With Anti-Friction Bearings. Power Rapid Traverse For Hob Carriage. Complete Coolant System, Pump Tank & Piping. Full Complement Of Electrics (Motors/Controls). Assorted Guards/Covers.

This machine is being offered thoroughly checked out, cleaned and cycled. It is being offered with a 30-Day Return Privilege and may be inspected under power.

16-56 Barber Colman Horizontal Gear Hobber

Specifications

Equipped With

Machine Videos

Adams Machinery Company