Kellenberger 1000U Universal Cylindrical Grinder – Year 2004
Serial No. 613832

SPECIFICATIONS:
Height of Centers…………10″
Table Slide:
– Distance Between Centers…………39-3/8″
– Travel – Maximum…………51-3/16″
– Traverse Per Revolution of Handwheel (Coarse/Fine)…………0.8″ / 0.1″
– Traverse per Division of Dial…………0.002″
– Traverse Speed – Hydraulic – Infinitely Variable…………0.02 – 6 ft/min
– Table Oscillation – Minimum…………2.5″
– Dwell Time on Table – Slide Reversal Infinitely Variable…………0 – 5 sec.
– Swivel Range…………9 °
Wheelslide:
– Travel with Handwheel…………8-21/32″
– Infeed per Revolution of Handwheel (Coarse/Fine)…………8″ / 1″ Dia.
– Division of Dial…………0.0002″ Dia.
– Rapid Advance and Retraction – Hydraulic…………1-9/16″
– Hydraulic Infeed…………0 – 0.037″ Dia.
– Plunge Grinding Infeed Speed…………0.00001 – 0.0001″ per sec.
– Traverse Grinding Infeed per Table Slide Reversal…………0.00004 – 1.18″ Dia.
Wheelhead (Universal for OD, ID, and Face Grinding):
– Grinding Wheel for OD Grinding…………16″ x 2″ x 5″
– Grinding Wheel for Face Grinding…………12″ x 1.5″ x 5″
– Wheelhead Motor…………5 HP
– Spindle Speeds…………1500/1700/2200 RPM
– Wheelhead Swivel Range…………+5 / -195°
– Indexed Stop Position…………Every 90 °
– Carrier Bore for Internal Grinding Spindles…………3-5/32″
Workhead (Siemens A.C. Servo Drive):
– Swivel Range……………………………………….+120 / -30°
– Spindle Speeds – Infinitely Variable……………………..6 – 600 RPM
– Working Capacity Between Centers – Maximum…………………..330 Lbs.
– Internal Taper of Work Spindle……………………………..#5 MORSE
– Motor……………………………………………………….4 HP
Tailstock:
– Internal Taper of Sleeve…………………………………..#4 MORSE
– Sleeve Stroke……………………………………………..1-3/16″
Electrics……………………………………………..460V/3PH/60Hz
Floor Space Required – Approximate…………106″(L-R) x 64″(F-B) x 66″(H)
Weight – Approximate………………………………………6,500 Lbs.

EQUIPPED WITH:
– Fischer Internal Grinding Spindle (42,000 RPM) Model HJN-842, Belt Driven with Guard
– Lateral & Angular Dressing Device
– Swivel Dressing Device
– Sine Bar Attachment (Dial Indicator Not Equipped)
– Permanent Magnetic Chuck (7.87″ Ø)
– 3-Jaw Steady Rest (4/32″ – 4-23/22″)
– 4-Jaw Buck Chuck (8″ Ø)
– 3-Jaw Chuck (6.3″ Ø)
– Grinding Wheel Flanges
– Chuck Mounting Plate
– (2) Blank Chuck Adapter Plates
– Paper Bed Coolant Filtration System
– Hydraulic Connection for Tailstock
– Ways Lubrication System
– Dresser Mounting Blocks
– Machine Documentation