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Picture Shown Above is TL-618E Model
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Standard Features
- Made in Taiwan
- ISO 9001 certified
- 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 accurate threading
- 36 kinds of inch threads, and 36 kinds of metric threads
- Spindle is balanced, hardened and precision ground
- 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 )
- One year industrial warranty for parts
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Standard Equipment for GMC TL-618EVS & TL-618E
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Optional Accessories
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6" zero-set 3-jaw chuck with taper back plate
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Taper turning attachment (installation is optional)
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Full length rear splash guard
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NEWALL DRO C80
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33 pc round 5C collet set, from 1/16 to 1-1/16" by 32ndth
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13 pc hexagon 5C collet set, 1/8" to 7/8" by 1/16th
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11 pc square 5C collet set, 1/8" to ¾" by 1/16"
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220V, 1 phase version ( upgrade to 5HP inverter)
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Specifications:
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Model No.
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GMC TL-618EVS
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GMC TL-618E
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Max. swing over cross slide
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6"
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6"
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Distance between centers
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18"
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18"
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Max. swing over bed
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11"
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11"
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Swing over carriage
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9"
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9"
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Spindle capacity:
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with 3-jaw chuck
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6"
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6"
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With expanding collets
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3"
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3"
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With round 5C collets
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1-1/16"
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1-1/16"
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With hexagon 5C collets
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7/8"
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7/8"
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With Square 5C collets
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3/4"
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3/4 "
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With step chucks
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1-1/16" to 6"
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1-1/16" to 6"
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Spindle nose diameter
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2.189"
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2.189"
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Spindle nose ID/OD
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5C / 4 degree taper
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5C / 4 agree taper
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Spindle thru hole
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1-1/4"
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1-1/4"
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Bar stock diameter with 5C closer
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1-1/16"
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1-1/16"
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Variable spindle speeds
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0-4,000 rpm (5C) / 0-3,000 rpm ( with 6" 3-jaw chuck)
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Other Specifications
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Leadscrew diameter / pitch
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1" / 8TPI
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1" / 8 PTI
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Carriage power feed speed range
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5/16" to 7" /min
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5/16" to 7" / min
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Cross slide power feed range
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3/16" to 4" / min.
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3/16" to 4 " / min
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Cross slide travel
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6"
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6"
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Quick change compound slide travel
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0.1"
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0.1"
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Compound slide travel
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3"
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3"
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Inch threads
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11-118 TPI , 36 kinds
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4-120 TPI , variable
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Metric threads
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0.275-2.7mm, 36 kinds
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0.2-6.35mm, variable
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Tailstock quill diameter
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1-3/8"
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1-3/8"
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Tailstock quill taper
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MT# 2
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MT# 2
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Tailstock quill travel
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3-3/4"
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3-3/4"
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Spindle motor ( inverter drive )
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3HP, 220V, 3 phase
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3HP, 220V , 3 phase
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DC feeding motor
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110V, 70 W
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110V, 70 W
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Inverter drive for gear box
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N/A
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1/2 HP,220V, 3phase
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Coolant pump
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1/8HP, 220V, 3 phase
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1/8HP, 220V, 3phase
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Machine weight , approx
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2,530 LBS
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2,640 LBS
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Machine dimensions, LxWxH
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73" x 30"x 67"
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73" x 30" x 67"
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