8119VSJ - Clausing/Colchester Manual Engine Lathe - 21.81” Swing over Bed, 3 Gear Infinitely Variable Speed Gap Bed Engine Lathe
21.81” Swing over bed, 3 Gear Infinitely Variable Speed Gap Bed Engine Lathe, 15 Hp Spindle motor, 120”, between centers, 14.57” Swing over the cross slide, 18 to 1800 RPM, 4.09” Spindle Bore, D1-11 camlock spindle nose, 3.74” Tailstock quill diameter with 6 morse taper bore, Inch/Metric threading with various pitch settings, 230/460 Volts, 3 Phase
Need Help!! Call Us Now!! 1-800-323-0972
Features and Benefits:
Clausing/Colchester Infinitely variable speed lathes are the industry standard for lathes. The quality built into every machine translates into real long term performance for your application. The removable gap plate allows for large face plates to be mounted onto the spindle nose for various turning applications. Rugged construction, consistent quality in design and production, along with human engineering makes the operator more efficient, making this lathe a cost effective investment. You will get unbelievable machine performance and operational longevity with the Clausing/Colchester Geared Head Lathes.
These Variable Speed lathes use a State-of-Art AC Spindle Drive to control the motor. A belt drive system from the motor to gearbox head. Speed changes are then selected by shifting gear levers into one (1) of three (3) locations (Low, Medium, High) then adjusting a pot control knob to adjust the speed output.
Three phase voltage refers to three individual lines that connect to and run voltage through the motor. Each line alternates in a sequence as it reaches its voltage peak. This provides for a more stable flow of voltage and more horsepower to the machine.
Specifications
| Machine Style | Engine Lathe |
| Spindle Speed Control | Variable Speed |
| Spindle (Hp) | 15 |
| Swing Over Bed (inch) | 21.81 |
| Swing Over Cross slide (inch) | 14.57 |
| Swing in Gap (inch) | 32.68 |
| Distance Between Centers (inch) | 120 |
| Bed Width (inch) | 15.75 |
| Spindle Bore (inch) | 4.09 |
| Spindle Nose (camlock) | D1-11 |
| Spindle Nose Taper | 5 MT |
| Number of Spindle Speeds | 3 infinitely variable |
| Spindle Speed RPM Range | 18-1800 |
| Cross Slide Travel (inch) | 11.81 |
| Width of Cross Slide (inch) | 8 |
| Top Slide Travel (compound) (inch) | 7.5 |
| Tailstock Quill Diameter (inch) | 3.74 |
| Tailstock Quill Travel (inch) | 5.7 |
| Tailstock Quill Taper | 6 MT |
| Longitudinal Feed Range (in/rev) | 0.0016 – 0.11 |
| Cross Feed Range (in/rev) | 0.0008 – 0.055 |
| Number of Inch Pitches | 73 |
| Range of Inch Pitches | 2 - 84 |
| Number of Metric Pitches | 51 |
| Range of Metric Pitches | 0.2 - 14 |
| Number of Diametral Pitches | 27 |
| Range of Diametral Pitches | 8 - 72 |
| Number of Module Pitches | 27 |
| Range of Module Pitches | 0.2 – 3.5 |
| Coolant System | Yes |
| Voltage Required | 230/460 |
| Phase | 3 |
| Machine Foot Print (LxWxH) (inch) | 180 x 63 x 57 |
| Machine Weight (lbs.) | 7,942 |
Machine Features:
- 120” between center distance
- 21.81” Swing over bed
- State-of the-art AC Spindle Drive features surface mounted technology to give compact size and high reliability
- 3 Speed Infinitely Variable Speed headstock with speeds ranging from 18 to 1800 RPM with LCD display on the headstock
- Dynamic spindle brake via the inverter
- All headstock gears are hardened and ground
- Headstock shafts are splined and turn on anti-friction bearings
- Spindle bearings, gears, and shafts are lubricated by a forced lubrication system
- Interlocking chuck guard
- A broad range of feed and thread selections are available by using three selector levers and an 8 position rotary dial
- 2 Axis power rapid traverse available from one lever mounted on the saddle
- Cross slide runs along a dovetail guide
- Precision tapered roller spindle bearings
- Bed wipers and apron mounted one-shot lubrication pump
- Cast Iron Plinths with full length splash guard and traveling chip guard
- Equipped with chuck guard, full splash guard, and leadscrew cover
- Able to reverse leadscrew while chuck is turning for faster thread cutting
- Extra wide heavy duty cast iron bed with triangular webs for torsional stiffness and excellent chip clearance
- Carriage ways coated with “Moglice” PTFE for minimal bed wear and longer machine life
- A one year warranty backed by Clausing Service Center dedicated to support our customers with parts and service