GMC 6” x 18” Hardinge Type Precision Toolroom Lathe TL-618EVS
$37,850.00
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GMC TL-618EVS, 6” x 18”, inverter drives, 3HP, 220V, 3PH
- 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
Specifications and Manual
| Specification | GMC TL-618EVS |
|---|---|
| Lathe Capacity | |
| 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 Details | |
| Spindle nose diameter | 2.189" |
| Spindle nose ID/OD | 5C / 4° taper |
| Spindle thru hole | 1-1/4" |
| Bar stock diameter with 5C closer | 1-1/16" |
| Variable spindle speeds | 0–4,000 rpm (with 5C); 0–3,000 rpm (with 6" 3-jaw chuck) |
| Leadscrew & Feeds | |
| Leadscrew diameter / pitch | 1" / 8 TPI |
| 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" |
| Threading | |
| Inch threads | 11–118 TPI (36 kinds) |
| Metric threads | 0.275–2.7 mm (36 kinds) |
| Tailstock | |
| Tailstock quill diameter | 1-3/8" |
| Tailstock quill taper | MT #2 |
| Tailstock quill travel | 3-3/4" |
| Motors & Drive | |
| Spindle motor (inverter drive) | 3 HP, 220 V, 3 phase |
| DC feeding motor | 110 V, 70 W |
| Inverter drive for gear box | — |
| Coolant pump | 1/8 HP, 220 V, 3 phase |
| Dimensions | |
| Machine weight (approx.) | 2,530 LBS |
| Machine dimensions (L × W × H) | 73" × 30" × 67" |
Standard Equipment
- 5C collet closer installed
- Quick change gear box
- 8” drive plate with drive dog
- Dual inch / metric dials
- CARMAR DRO, installed
- Coolant system
- Halogen work light
- Tool box with tools
Optional Add-Ons
Call for Price
- Taper turning attachment # TA-618EVS
- 33 pc round 5C collet set, from 1/16 to 1-1/16” by 32ndth, # 900-001