GMC Toolroom Lathe with EVS Electronic Variable Speed
Model # TL-618EVS
6" x 18", Inverter Drive Spindle, 3 HP, 220V, 3PH
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
- 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
Standard Equipment:
- 5C collet closer installed
- 8” drive plate with drive dog
- Drive gear
- Halogen work light
- Quick change gear box
- Dual inch / metric dials
- Coolant system
- Tool box with tools
Optional Equipment:
- # VIC-368 - 6” zero-set 3-jaw chuck with taper back plate
- # VIC-364 - 6” 4-jaw chuck with taper back plate
- # TA-618 - Taper turning attachment
- # RGS-618 - Full length rear splash guard
- # NW-618 - NEWALL Digital Readout
- # SPV-TL618 - 220V, 1 phase version ( upgrade to 5HP inverter )
Specifications:
| Max. swing over cross slide | 6" |
| Distance between centers | 18" |
| Max. swing over bed | 11" |
| Swing over carriage | 9" |
| Spindle capacity: | |
| with 3-jaw chuck | 6" |
| With expanding collets | 3" |
| With round 5C collets | 1-1/16" |
| With hexagon 5C collets | 7/8" |
| With Square 5C collets | 3/4" |
| With step chucks | 1-1/16" to 6" |
| Spindle nose diameter | 2.189" |
| Spindle nose ID/OD | 5C / 4 degree taper |
| Spindle thru hole | 1-1/4" |
| Bar stock diameter with 5C closer | 1-1/16" |
| Variable spindle speeds | 0-4,000 rpm (5C) / 0-3,000 rpm. |
| 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. |
| Cross slide travel | 6" |
| Quick change compound slide travel | 0.1" |
| Compound slide travel | 3" |
| Inch threads | 11-118 TPI , 36 kinds |
| Metric threads | 0.275-2.7mm, 36 kinds |
| Tailstock quill diameter | 1-3/8" |
| Tailstock quill taper | MT# 2 |
| Tailstock quill travel | 3-3/4" |
| Spindle motor (inverter drive) | 3HP, 220V, 3 phase |
| DC feeding motor | 110V, 70 W |
| Inverter drive for gear box | -- |
| Coolant pump | 1/8HP, 220V, 3 phase |
| Machine weight , approx. | 2,530 LBS |
| Machine dimensions, L x W x H | 73" x 30" x 67" |
