Republic Lagun Machine Tool ATV-618-ET With Electronic Threading (ET) Ultra Precision Lathe
OUTSTANDING FEATURES
-
- Electronic Variable Speed drive system. 3 HP Yaskawa inverter; 50 to 4,000 RPM
- Complete 3/60/220 volt electrics with 110 volt controls and thermal overload protection
- Flood coolant pump and nozzle
- Standard 5C collet closer (manual)
- Inch/metric dual dials
- Tailstock MT # 2
- Welded steel pedestal/cabinet
- Work light
Includes standard equipment as described above.
- Microprocessor Controlled Electronic Threading completely eliminates mechanical gearbox and gear changes. The spindle rotation is synchronized with servo-driven lead screws and Z axis feed rate to provide threading cycle for the selected inch or metric thread desired. This arrangement allows a grander range of inch threads from 4 to 120 TPI and metric threads from 0.2 to 10 mm. This provides a higher degree of accuracy than is possible through conventional gearboxes found in the market today.
DESCRIPTION
Presenting the ATV-618-ET, an American Turnmaster Ultra Precision Tool Room Lathe with Electronic Threading. In a controlled environment, this high accuracy lathe has a guaranteed spindle runout of 50 millionths of an inch. The ATV-618-ET is ideal for labs, classrooms and other small space workshops due to its compact size.
*Note: Interested in similar Ultra Precision Lathes? Please take a look at our ATV-618-TR model or ATV-910-FL lathes. Or browse all manual lathes offered by Lagun Engineering here.
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SPECIFICATIONS
| Features | ATV-900-SO | ATV-910-FL | ATV-916-TM |
|---|---|---|---|
| Swing over bed ways | 9” (229 mm) | 9” (229 mm) | 9” (229 mm) |
| Swing over carriage | — | – | 15” (380 mm) |
| Swing over cross slide | 3.75” (95 mm) | – | – |
| Length of bed | 36”(915 mm) | 10”(254 mm) | 36”(915 mm) |
| Spindle speeds, number | Infinitely variable | Infinitely variable | Infinitely variable |
| Spindle speed range | 0 – 4,000 RPM | 0 – 4,000 RPM | 0 – 4,000 RPM |
| Spindle nose, ID/OD, 5C | 4° | 4° | 4° |
| 5C Round collets | 1.06”(27 mm) | 1.06”(27 mm) | 1.06”(27 mm) |
| 5C Hex collets | .87”(22 mm) | .87”(22 mm) | .86”(22 mm) |
| 5C Square collets | – | .75” (19 mm) | .74”(19 mm |
| with expanding collets | 3”(76 mm) | 3”(76 mm) | 3”(76 mm) |
| with step chucks | 1.06(27mm) | 6”(152.4 mm) | 1.06 to 6”(27 to 152 mm) |
| with jaw chucks | 6”(150 mm) | 5”(127 mm) | 6”(150 mm) |
| Compound slide travel | – | – | 4.25” – 5.5”(108 -140 mm) |
| Tailstock spindle diameter | – | – | 1.35”(35 mm) |
| Spindle taper | – | – | No. 2 MT |
| Spindle travel | – | – | 3.75”(95 mm) |
| Main drive, EVS | 3 HP | 1 HP EVS | 3 HP EVS |
| Voltage | 3/60/220 | 3/60/220 | 3/60/220 |
* All Product Specs are Subject to Change at Any Time
One year or 2,000 hours from date of installation, (single shifting) whichever occurs first. For parts and service contact our support team at:
PARTS@LAGUN.COM
or call
800.421.2105
*Applies to domestic sales only.
