Clausing Colchester Professional Series 21″ X 80″ Variable Speed Engine Lathe

Excellent Condition
Clausing Colchester lathe 21″ x 80″ new in 2010 is the industry standard for conventional lathes. The quality built into every Clausing lathe translates into real long-term performance in your application. The Rugged construction, consistent quality in design and production and the “human engineering” which makes the operator more efficient, all make the Clausing lathe a cost-effective investment.
Clausing Colchester lathe 21″ x 80″ variable speed gap bed model 8116VSJ Specifications:
Swing Over Bed 21.81”
Height of Center 11.02″
Swing In Gap 32.68”
Width in Front of Faceplate 8.5”
Swing over Cross Slide 14.57”
Bedway Width 15.75”
Spindle Bore 4.09”
Spindle Nose (camlock) D1-11
Spindle Nose Taper 5MT
Number of Spindle Speeds 3 infinitely variable
Spindle Speed Range (rpm) 18-1800
Travel of Cross Slide 11.81”
Width of Cross Slide 8″
Travel of Top Slide 7.5”
Width of Top Side 4”
Quill Travel 5.7”
Quill Diameter 3.74”
Quill Taper 6MT
Longitudinal Feed Range (in) 0.0016-0.11in/rev
Cross Feed Range (in) 0.0008-0.055in/rev
Number of Inch Pitches 73
Range of Inch Pitches 2-84 TPI
Number of Diametral Pitches 27
Range of Diametral Pitches 8-72
Number of Module Pitches 51
Range of Module Pitches 0.2-3.5
Spindle Motor 15 hp
Clausing Colchester lathe 21″ x 80″ variable speed gap bed model 8116VSJ Features:
Interlocked End Guard Door with easy access for maintenance and changing end train gears
Leadscrew Reversing Box for faster thread cutting – reversal of the leadscrew with the spindle running at low speed
Easy to read Index Plate makes it simple to select the proper feed rate or threads
Three Headstock Gear Ranges for a wide spread of constant power – 33 to 1 – better than most CNC lathes
Infinitely Variable Spindle Speeds you can get the right spindle speed very quickly with a response like a CNC lathe, displayed on headstock
Electromagnetic Spindle Brake
Forced lubrication system the spindle bearings, gears and shafts are lubricated by a forced lubrication system
Precision Gamet Tapered Roller Spindle Bearings
Chuck Guard with limit switch
Anti-Friction Carriage Ways. Low-friction “Moglice” PTFE material between the saddle and bed for minimal bedwear and longer machine life
Saddle Mounted Chip Guard and Full Rear Splash Guard
Extra Wide Heavy-duty Cast Iron Bed with triangular webs for exceptional torsional stiffness and excellent chip clearance
Heavy Duty Tailstock for excellent rigidity – with extra heavy-duty quill
Covered Leadscrew protects leadscrew from chips
Wheeled Chip Bin has a large capacity for easy chip disposal
Hardened and Ground Bedways – all bedways are induction hardened and precision ground
Cast Iron Base provides the maximum support for the bed combined with sloping top surfaces to prevent the accumulation of coolant
Clausing Colchester lathe 21″ x 80″ variable speed gap bed model 8116VSJ standard equipment:
Spindle Center Bushing
Two MT Dead Centers
Splash Guard
Chuck Guard
Leadscrew cover
Coolant System
Inch Threading Dial
Set of Wrenches and Keys
Instruction and Parts Manual
Accuracy Chart
Emergency Stop Button
Lockable Isolator Switch
One Shot Saddle and Cross Slide Lubrication
Forward/Reverse/Stop Switch
Standard 230/3/60 or 460/3/60 Volts (208/3/60 volts Require a Transformer)
Excellent Condition