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Model 6-16, Series C-1 Machine
Suitable For The Hobbing Of Straight Spur &
Helical Gears, Pinions, Splines, And
Other Workpieces Of Similar Profile Up To 6"
(152.4Mm) Diameter, 16.5" (419Mm) Face-Width
Serial #54383267995 (Rebuilt With Retrofit 1995)
In 1995, The Machine Has Been Re-Manufactured And
Retrofitted With Cnc Controls With Gear Cutting
Software By The Bourn & Koch Machine Tool Company.
The Machine Provides Fully Automatic Cycles And
Operates Without Change Gears For Index,
Or Speed And Feed, Etc.
Equipped With:
Series "C-1" Machine Platform With Extended Bed,
Over-Arm, And 16.5" (419Mm) Axial-Slide Travel,
With Hardened And Ground Bed-Ways
Standard Swivel Hob-Head W/Anti-Friction Bearings
And Hob Servo Motor Along With Automatic
Hob-Shifting
Fully Automatic Hobbing Cycles Via Num 1062H "Cnc"
Control W/Pendant Arm And Crt With Gear Hobbing
Software, Servo Motors And Koll Morgan Drive
Package For The Following Axes: Hob Spindle Rpm
(B-Axis), Work Spindle Rotation & Index (C-Axis),
Radial Feed (X-Axis), Axial Feed (Z-Axis)
Cnc Control Software Features Operator Conversational
Dialogue With Selection And Input Of The Following
Cycles And Data: Axial Hobbing With One Or Two-Cut
Cycle, With/Without Shifting, With/Without Radial
Approach, Climb Or Conventional Hobbing, Change Of
Hob Rpm, Feeds, Feed Direction And Approach For
Second Cut, Dwell Cycle For Radial Hobbing (Plunge
Feed For Worm-Gears)Axial Hobbing, Crowning And
Taper Hobbing, Skip-Feed, And Various Other
Combinations.
Triple-Thread Index Worm And Gear Set For Work-Head
With Anti-Friction Bearing Work-Spindle
Collet Chucking Assembly For Work-Spindle
Automatic Load/Un-Load Assembly With Part Locator
Tailstock With Lever-Operated Adjustable Flat-Center
Bracket
Automatic Power Forced Lubrication To All
Working Elements
One (1) Hob Arbor
Full Complement Of Electrics, (Motors/Controls/
Switch-Gear Cabinet)
(Arranged For 460 Volt, 3-Phase, 60 Hz Operation)
Self Contained Coolant System
Specifications:
Maximum Diameter Work-Piece
6"
(152.4Mm)
Maximum Diametral Pitch (Module)
16 Dp
(1.6 Module)
Maximum Hob Diameter
3"
(76Mm)
Maximum Length Of Hob
3"
(76Mm)
Maximum Hob Swivel Range
+/- 45-Degrees
Maximum Hob-Shift Travel
1.5"
(38.1Mm)
Max. Distance Work-Spindle Face To
Tailstock Center
21.75"
(552.45Mm)
Distance Work-Spindle Face To
Centerline Of Hob-Spindle, Max.
18.75"
(476.25Mm)
Centerline Of Hob-Spindle, Min.
2.25"
(57.15Mm)
Distance Centerline Of Work-Spindle To
Centerline Of Hob-Spindle, Max.
3.375"
(85.725Mm)
Centerline Of Hob-Spindle, Min.
0.25"
(6.35Mm)
Maximum Hob Slide Travel
16.5"
(419Mm)
Hob Speeds, Range
133 To 533 Rpm
Feeds, Range, Inch Per Revolution
.015 To .150 Ipr
Work-Spindle Overall Diameter
3.625"
(92.075Mm)
Counter-Bore Diameter
1.75/1.7515"
Counter-Bore Diameter
(44.45/44.4882Mm)
Bore Diameter For Shafts 12"
(304.8Mm)Length
1.5"
(38.1Mm)
Bolt Circle Diameter
3"
(76Mm)
Index Worm Gear Pitch Diameter
5.7"
(144.7Mm)
Max./Min. Number Of Teeth Cut
300 To 4 Teeth
Main Drive Motor
2 Hp
1200 Rpm
Coolant Pump Motor
.25 Hp
3600 Rpm
Lubrication Pump Motor
1/20 H
1800 Rpm
Machine Overall Length
71.5"
(1803Mm)
Machine Overall Width
20.07"
(510Mm)
Machine Overall Height
70"
(1778Mm)
Machine Overall Weight (Approx.)
2,750Lbs(1,250 Kg)
This equipment is located in US
Manufacturer | Barber Colman |
Model | Bourne & Koch 4 |
Year | 1995 |
Country | USA |
Condition | Good |
Main category | Metalworking Machinery |
Subcategory | Gear Manufacturing |
ID | P81017017 |
Client type | Machinery dealer |
On Kitmondo since | 2008 |
Number of listings | 61 |
Country | USA |
Last activity | March 19, 2024 |