EXCLUSIVE FORUM FOR MACHINE DISMANTLERS AND REPAIR PEOPLE > Gary Indiana
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> 6" swg 18" cc gmc tl-618E engine lathe
6" swg 18" cc gmc tl-618E engine lathe
6" Swg 18" cc GMC TL-618E ENGINE LATHE
6" Swing 18" Centers GMC TL-618E ENGINE LATHE
NEW GMC 6" x 18" Super Precision High Speed
Toolroom Lathe, Inverter Power Feeding
Spindle run-out within 0.00005 ( 50 millionths inch )
Turcite-B coating on guideways
3HP Yaskawa inverter drive spindle motor
Infinity Yaskawa inverter drive spindle speeds from 0-4,000 rpm
Easy to read digital readout on actual spindle rpm speeds
Electric variable automatic feeding control on carriage and cross slide
Quick change tool post slide for threading
Dual range inch/metric quick change gear box for model # GMCTL-618EVS
Digital control & inverter drive gearbox ( no change gear ) for
#GMCTL-618E, easy cutting threads, variable inch / metric threads range
Automatic thread length control w/ fine adjustable stops for
36 kinds of inch threads, and 36 kinds of metric threads
High precision pre-loaded angular contact bearings for spindle
Lubrication system for headstock, feed box, ways and leadscrews
Power 220V, 3 phase ( 220V, 1 phase is optional )
Max. swing over cross slide 6
Spindle nose ID/OD 5C / 4 degree taper
Bar stock diameter with 5C closer 1-1/16
Variable spindle speeds 0-4,000 rpm (5C) / 0-3,000 rpm ( with 6 3-jaw chuck)
Leadscrew diameter / pitch 1 / 8TPI
Carriage power feed speed range 5/16 to 7 /min
Cross slide power feed range 3/16 to 4 / min.
Quick change compound slide travel 0.1
Inch threads 4-120 TPI , variable
Metric threads 0.2-6.35mm, variable
Tailstock quill diameter 1-3/8
Spindle motor ( inverter drive ) 3HP, 220V, 3 phase
Inverter drive for gear box 1/2 HP,220V, 3phase
Coolant pump 1/8HP, 220V, 3 phase
Machine weight , approx 2,640 LBS
Machine dimensions, LxWxH 73 x 30 x 67
OPTIONAL ACCESSORIES: (call for pricing)
6 zero-set 3-jaw chuck with taper back plate
Taper turning attachment (installation is optional)
33 pc round 5C collet set, from 1/16 to 1-1/16 by 32ndth
13 pc hexagon 5C collet set, 1/8 to 7/8 by 1/16th
11 pc square 5C collet set, 1/8 to by 1/16
220V, 1 phase version ( upgrade to 5HP inverter)
