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Used Machines
Clausing Colchester Professional Series 13"
Professional Series 13"
Stock #:
Clausing Colchester
Clausing/Colchester ‘PROFESSIONAL’ Series Variable Speed Lathe - 13" x 30"cc, (320mm)
Spindle Bore:
10 hp
3,250 RPM
Swing Over Cross Slide:
Acu-Rite TurnMate 2-axis DRO
Aloris Type Tool Hold with 4OD & 4ID Blocks
Travel Dial
Coolant Pump
Multi-volt Transformer 50/60 cycle, 200-208-220-230V; secondary Volts 415V@12KVA
To the best of our knowledge all details listed below are deemed correct.
It is the buyer’s responsibility to confirm all details and we encourage an inspection of the machine(s) and accessories prior to purchase.

General Specifications:
Swing Over Bed: 13 3/4″
Center Distance: 25″
Swing Over Cross Slide: 7 3/4″
Swing in Gap: 21″
Height of Center: 6.7″
Hole Through Spindle: 1.65″
Spindle Nose: D1-4
Spindle Nose Taper: # 3 M.T.
Spindle Speeds: 3
Speed Range: 0 – 3,250 RPM
Range of Inch Pitches: 2 – 56 TPI
Longitudinal Feeds: 0.018″ – 1.2″ /rev.
Bed Width Over Ways: 12 1/2″
Cross Slide Travel: 3.9″
Quill Diameter: 5 1/2″
Tailstock Morse Taper: # 4 M.T.
Motor: 10 HP / 208v, 230v, 460v / 3ph

Standard Features:
AC inverter variable speed spindle drive
State-of-the-art AC spindle drive features surface mount technology to give compact size and high reliability, 4 year parts and labor warranty on drive
Interlocked end guard door means easy access for maintenance and changed end train gears
Leadscrew reversing box
Faster thread cutting – reversal of the leadscrew with the spindle running (at low speed)
An easy-to-read index plate, makes it simple to select the proper feed or threads
Three headstock gear ranges
A wide spread of constant power, 33 – 1, better than most CNC lathes
Infinitely variable spindle speeds
The right spindle speed fast, with a response like a CNC lathe, displayed on headstock
Electromagnetic spindle brake
Spindle bearings, gears and shafts are lubricated by a forced lubrcation system
Precision gamet tapered roller spindle bearings
Chuck guard with limit switch
Anti-friction carriage ways for low friction “Moglice” PTFE material, minimal bedwear, longer machine life
Saddle mounted chip guard and full rear splash guard
Extra wide heavy-duty cast iron bed with triangular webs for torsional stiffness and excellent chip clearance
Heavy duty tailstock for excellent rigidity, with extra heavy duty quill
Single piece leadscrew cover protects leadscrew from chips
Large capacity rollout chip bin for easy chip disposal
All bedways are induction hardened and precision ground heavyweight cast iron bases provide the maximum support for the bed combined with sloping top surfaces to prevent the accumulation of coolant

Standard Equipment:
Splash Guard
Chuck Guard
Leadscrew Cover
Coolant System
Inch Threading Dial
Electric Coolant Pump, Tank and Fitting
End Guard Limit Switch
Tee Slotted Top Slide
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
Mechanical Specifications:
Dimensions: 75″ x 51″ x 51″ H
Weight: approx. 2,790 lbs.
(used machine may or may not have all original items)

Lathe replacement Cost: $27,825.00 not including tooling/accessories