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25"x23.6", Kellenberger URF320, O.D.-Face-I.D., Auto-Cycle, DRO, 1999 - $RFQ

Item Number: #00097879
25&#034;x23.6&#034;, Kellenberger URF320, O.D.-Face-I.D., Auto-Cycle, DRO, 1999
 
 
 


25"x23.6", Kellenberger URF320, O.D.-Face-I.D., Auto-Cycle, DRO, 1999
 
Stock Code:  39966
Price: $RFQ
Subcategory: 

Cylindrical Universal Grinders

Manufacturer:  Kellenberger
Condition: Used
 
Serial No. 31.204.050 New - 1999

The Kellenberger Universal Grinder type URF 320 is built for single and series

production of high precision workpieces mounted in a chuck, on a face plate,

on a magnetic chuck or in a special fixture. Maximum capacity 3000 inch pounds

including fixture. Significant for this machine are: compact and rigid design,

ease of handling, extensive versatility and short change-over time for OD-,

face- and ID-grinding. Range of application: tool room, die and gauge

operations, chuck manufacturing, bearing industry, aircraft industry etc.

SPECIFICATIONS:
Capacity:
Diameter for OD-Grinding - Maximum.....................................25"
Diameter for ID-Grinding - Maximum ....................................20"
Total Power Requirement..............................................12 HP

Table:
Travel - Maximum ..................................................43-1/4"
Traverse per Revolution of Handwheel - Coarse/Fine.............0.79"/.097"
Traverse Speeds Hydr. Infinitely Variable...................0.06-19 ft/min
Table Oscillation - Minimum ........................................0.100"
Dwell of Table Reversal - Infinitely Variable......................0-5 sec

Wheelslide:
Travel, with Handwheel Coarse or Fine - Maximum.....................8-5/8"
Infeed per Revolution of Handwheel - Coarse/Fine................0.16"/.02"
Rapid Advance and Withdrawal, Hydr. ....................................2"
Travel of Auxiliary Slide...............................................5"
Electro-Mecahnical Infeed Control By Stepping Motor..0.000 500-.399 500 in/dia
Micro-Corrector of Infeed, Per Division of Dial...............50 mu in/dia
Plunge Grinding: Feed Rates, Roughing/Finishing...50-1950/10-190 mu in/sec
Traverse Grinding: Incremental Infeed per................50-1150/10-190 mu
Table Reversal Roughing/Finishing

Wheelhead:
Grinding Wheel for OD-Grinding ..........................16" x 2-1/2" x 5"
Grinding Wheel for Right Hand Spindle End................12" x 1-1/2" x 5"
Power of Motor .......................................................6 HP
Grinding Spindle Speeds ................................1530/1750/2040 RPM
Grinding Wheel Head Swivels....................................270 Degrees
Grinding Wheel Head Swivels - With Indexed Stop ................90 Degrees
Internal Grinding Spindle Carrier - Diameter..........................80mm

Workhead:
Capacity - Maximum..........................................3,000 in./Lbs.
Swivel Range...................................................360 Degrees
Spindle Speeds - Infinitely Variable.............................5-500 RPM
Internal Taper of Spindle - Steep Angle Taper.......................50 ISO
Drive Output..........................................................3 HP

Dimensions and Weights:
Floor Space Required - Approximate .............................157" x 80"
Machine - Actual.................................116"(L-R)x70"(F-B)x79"(H)
Electrical - Actual...............................12"(L-R)x48"(F-B)x64"(H)
Hydraulic Pack - Actual.................................41" x 19" x 23"(H)
Filtration System - Actual..............................31" x 65" x 24"(H)
Mist Collector - Actual.................................24" x 16" x 69"(H)
Weight, Including Standard Equipment - Net/Gross............7000/8500 Lbs.

EQUIPPED WITH:
Guttinger Control with Automatic Cycle
In-Process Gauging and Auto-Sizing
Semi-Automatic Dressing Cycle with Automatic Wear Compensation
Straight Dressing Attachment
13-3/8" Face Plate
Fortuna 80mm ID Spindle Model FAV80R315.54 - Max. 17,000 RPM
Acu-Rite DRO
Cosema A/2 Filtration System (Paper Media Cloth)
Hydraulic & Central Lubrication System
Airflow Systems Mist Collection

*Catalog Specifications Subject to Verification.
 
This machine is listed for sale by Liberty Machinery Company located in Lincolnshire, Illinois
 
Contact the Seller
 
Liberty Machinery Company
  111 Schelter Road
Lincolnshire
IL 60069
United States
 
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