618e Digital Threading Toolroom Lathe
Machine may be shown with optional accessories.
Super-precision toolroom lathe with Digital Threading Control is driven by a smooth 3 HP frequency controlled motor that runs virtually vibration free and extremely quiet. Easy to use LCD touchscreen to simplify threading operations by selecting target TPI or mm pitch on the screen. DRO capabilities are built-in as standard. By eliminating the traditional threading gearbox, Victor 618e toolroom lathe is easy to maintain, yet provides superior accuracy and performance.
- Digital Threading operations are microprocessor controlled and carried out by synchronized spindle speed and servo motor driven leadscrew
- LCD touchscreen to select thread pitch (TPI or mm) with no gears to change
- DRO functions integrated into LCD panel features linear scales on X & Z axis
- Infinitely variable spindle speeds from 50 ~ 4,000 rpm
- The spindle is mounted in high precision preloaded angular contact ball bearings
- Hardened and ground alloy tool steel bed ways
- Full bearing carriage with Turcite-B slideway bearing material between carriage and bed
- Fast lever collet chucking with a single movement
- Independent infinitely variable feeds control on carriage and cross slide
- Automatic thread length control with fine adjustable stops for accurate threading
- Quick-action tool post slide for threading is instantly cleared from work
- 5C lever type collet closer standard
- 3 HP frequency controlled motor (inverter drive)
CNC Model
Features
Digital Threading LCD Panel
- The leadscrew is driven directly by a servo motor. Through operation of interface, a spindle decoder is used to transfer the motion of leadscrew to rectilinear one. The LCD touchscreen shows the data that is applied to the control panel.
- Rapidly returning to the origin is executed according to the principle of temporarily coming off the tracking mode.
- Feed rate per minute of auto feed is calculated with MODBUS communication protocol from interior message data of the converter, therefore it enhances greater cutting precision.
Accessories
STANDARD ACCESSORIES:
- LCD touchscreen with digital threading system
- DRO functions integrated into the LCD touchscreen
- Variable frequency drive
- 5C lever type collet closer
- Tool holder
- Tailstock
- Coolant system
- Halogen work light
- Chuck cover with limit switch
- Leveling screws and pads
- Manual and parts list
- 6" adjustable 3-jaw chuck with 4º taper back plate
- Chip and coolant shield (High impact resistance Lexan polycarbonate resin)
OPTIONAL ACCESSORIES:
Tool setting gage
5C collet fixture plate
Chip and coolant shield
Vertical cut-off slide
Steady rest
Follow rest
Face plate
Angle plate
Taper attachment
Radius turning attachment
6" zero-set 3-jaw scroll chuck with 4º taper back plate
6" 4-jaw independent chuck with 4º taper back plate
Micro carriage stop with indicator
4-position indexable tool post
Rear tool holder slide assembly
Step chuck and closer
Threaded positive stops
Universal collet stop
5C collet set
Fixture plate
5C headstock center
Drive plate
Drive dog
Expanding collet and pads
Knurling holder
Turning & facing holder
Drilling & boring bar holder
6-station turret
Bed length indicator
Live center
Quick change tool post
Specifications
| MACHINE | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Model: | 618e | ||||||||
| Type: | Super-Precision Digital Threading Control Toolroom Lathe | ||||||||
| SPINDLE CAPACITY | |||||||||
| With jaw chucks: | 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 I.D. / O.D.: | 5C / 4º taper | ||||||||
| Hole through spindle: | 1-1/4" | ||||||||
| Variable spindle speeds: | 0 ~ 4,000 rpm (5C Collet) | 0 ~ 3,000 rpm (6" 3-Jaw Chuck) | |||||||
| CAPACITY | |||||||||
| Swing over carriage: | 9" | ||||||||
| Distance between center: | 18" | ||||||||
| Swing over cross slide: | 6" | ||||||||
| Swing over bed: | 11" | ||||||||
| THREADS, FEEDS & TRAVELS | |||||||||
| Carriage power feed range: | 5/16" ~ 7" | ||||||||
| Cross slide power feed range: | 3/16" ~ 4" | ||||||||
| Cross slide travel: | 6" | ||||||||
| Quick-action compound slide travel: | 0.1" | ||||||||
| Compound slide travel: | 3" | ||||||||
| Inch threads: | 3.175 ~ 500 TPI (digital threading system) | ||||||||
| Metric threads: | 0.55 ~ 6.55 mm (digital threading system) | ||||||||
| TAILSTOCK | |||||||||
| Tailstock spindle diameter: | 1.358" | ||||||||
| Tailstock spindle taper: | M.T. #2 | ||||||||
| Tailstock spindle travel: | 3-3/4" | ||||||||
| POWER | |||||||||
| Inverter spindle motor: | 3 HP 220V 3PH | ||||||||
| Coolant pump: | 1/8 HP | ||||||||
| Feed inverter motor: | 1/2 HP | ||||||||
| D.C. feed motor: | 110V, 70W | ||||||||
| WEIGHT & DIMENSIONS | |||||||||
| Machine dimensions (LxWxH): | 73"x30"x67" | ||||||||
| Gross weight: | 2,640 lb. | ||||||||
* Design and specifications are subject to change without notice.
Machine may be shown with optional accessories