1987 Kellenberger 600U — UMS record #13220
Grinders, Cylindrical
Historical UMS record #13220
Specifications
CAPACITY
Max. Swing10"
Max. Center Distance23.64"
Height Of Centers5"
TABLE
Swivel9 Degrees
Speeds.06 To 18 FPM
Reversing Dwell0 To 5 Sec.
Fine Feed (Position By HandWheel - Rev.).14"
Coarse Feed (Position By HandWheel - Rev.)3"
Sparkout0 To !0 Passes
GRINDING WHEEL
Max. Diameter16"
Max. Width2"
Hole6"
Spindle Speeds - Max.2200 RPM
INTERNAL SPINDLE
Spindle Speeds - Max.17,000 RPM
Face Grinding Wheel12"x 1 1/2" x 5"
Max. Auto Infeed.0175"
WORK HEAD
Swivel+120/-30 Degree
Taper#5MT
Tailstock Taper#3MT
Quill Retraction1.5"
Speeds (Varible)5 To 500 RPM
Depth40"
FLOOR SPACE
Width65"
Depth40"
Weight6500 Lbs.
Equipped With
Adjustable center height feature which requires additional riser blocks for
wheelhead, workhead & tailstock for max. swing diameter of 19 5/8".
Electro-Hydraulic Single-Lever Control
Speed Of Table Traverse Infinitely Variable
Dwell Of Table Reversal Infinitely Variable
Hydraulic Rapid Advance & withdrawal Of Wheelhead
Wheelhead Swivels 270 Degree With Compressed Air Assist & With Positive Index
Every 90 Degrees, With Intermediate Clamping At Any Angle For External, Internal
& Face Grinding In One Setup.
Workhead, For Dead & Live Spindle Operation Swivels 360 Degrees
Work Speeds Are Infinitely Variable With D.C. Workhead Motor Drive From 5-500RPM
Slow Motion Jog-Button For Setup Purposes & Automatic Brake.
Infeed Right-Angled To Longitudinal Movement
Feed Rates For Plunge & Traverse Grinding, Hydraulically Infinitely Variable
Infeed Limited By Zero Dead Stop With Micro-Corrector
Feed Acceleration For Compensating Varying Grinding Allowances
Feed Interruption For Making Intermediate Mearsurements
Automatic Resetting Of Infeed Mechanism To Initial Positions
Device For Rapid Adjustment To Different Grinding Diameters
Sine Bar Attachment
Fortuna Grinding Spindle W/Pulley For Up To 16,000 RPM
Automatic Cycle
Micro Corrector On Tailstock
Table - Increase Swivel Capacity To 15 Degrees
Vibration Damping & Leveling Base
Internal Grinding Attachment
Fixed Table Stop W/Micro Adj. For Limiting Table Traverse
Coolant System
Draw Bar For Workhead
Reduction Sleeve Morse 5/3 For Workhead
Grinding Wheel Flange For Left Hand Spindle End
Grinding Wheel Flange For Right Hand Side
Grinding Wheel Adaptor
Diamond Holder Morse Taper 0 Incl. Mounting Base
Manuals
ADDITIONAL SPECS
Automatic Cycle For External Grinding Series, Incl. The Following Functions:
-Hydraulic Infinitely Variable Infeed
-Automatic Stopping At Tailstock side
-Resetting All Functions To Initial Start Postion
-Sparkout Timer During Plunge Grinding & Traverse Grinding
MOTORS
Wheelhead - 4 HP.
WorkHaed - 1.2 HP.
Hydraulic - 1 HP.
Coolant - .15 HP.
Total Power Requirements - 7 KW