Weldon Model UGC
Small Capacity CNC I.D. Grinder
** Fanuc 21i-TB CNC Control **
** Epson Robot Loader **
New: 2006
Comments from the former owner":
"Machine size=3>while running size=3>in our shop,
production holding +/- .00005size=3>" diametrical
size, roundness, straightness, and also
below a 4 Ra micro surface finish.face=Aptos size=3 color="#5856D6">
Machine is configured with size=3>TWO High frequency
GMN spindles (both fresh rebuild) 90k and 60k
rpm with Spindel brand drive (inverters)size=3>.
Machine also comes with spare spindles both
90k and 60ksize=3>, $12k fresh rebuilds from GMN all
documentation is available as wellsize=3>.
The work head is programmable fanuc servo
driven. Work holding is a precision Northfield
brand 3 jaw slide style chuck with new rotary
union also Northfield brand through spindle
coolant.
The machine is currently fitted with an
IMT rotary dresser (less than 1 year old)
with variable speed controller. Machine also
comes with a brand new Meyrat rotary dresser
$13k new with plc ladder update for installation.
Machine also comes with a Losma coolant system
gravity bed filter (paper media filter)
with magnetic seperator all quick connect
connectors. Coalesce oil separator as well.
Please note the Turmoil brand chiller is less
than one year old. $8k to buildsize=3>."
Specifications:
CAPACITY
Chuck diameter.................. 4” Maximum work
swing .......................... 7.08”(180mm)
WORKHEAD (Live Spindle)
Speed (infinitely variable) ..... 100 to 2000 RPM Spindle nose ........................ Straight recess
Through-hole .................... 0.625"
Swivel Angle .................... 0° to 30°
Motor, Fanuc AC digital servo ... 1 HP
WORKHEAD TABLE (Z axis)
Least input increment ....... 000010” Max.
travel ...................... 9”(230mm)
SPINDLE TABLE (X axis)
Spindle housing bore ........ 80 mm Least input increment ................... 0.000010”
Max. travel ................. 27.5”(700mm)
TABLE DRIVES
Fanuc AC digital servo drives .. 1.9 HP
LUBRICATION
Wheel spindle............... Air / Oil (mist)
Workhead spindle ........... Permanent grease-packed Ballscrews.................. Automatic lube oil Ways ....................... Automatic lube oil
MACHINE DIMENSIONS AND CONSTRUCTION
Width....................... 71”(1800mm)
Depth ...................... 70”(1770mm)
Height...................... 71”(1800mm)
Centerline workpiece,
height from floor.......... 41”(1050mm)
Weight...................... 3700 lbs.(1700kg) Base construction................ Cast Iron
** Superior Machine Design, Excellent Condition **
** Arriving Soon to our Harrison, NJ Warehouse **
FOR MORE INFORMATION: Call Andy at 973-497-7600