NEW CLAUSING/COLCHESTER VARIABLE SPEED LATHE
"THE PROFESSIONAL" 21" VS SERIES
Clausing/Colchester “The Professional” Lathe Features
- AC Inverter Variable Speed Spindle Drive state of the art AC Spindle Drive featuring surface mount technology to give compact size and high reliability….4 years parts and labor warranty on drive
- 24V Control: The machine controls are 24V for low voltage requirements
- 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 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 “The Professional” 21” VS Specifications
Capacity Height of center: 11.02”
Swing over bed: 21.81”
Swing in gap: 32.68”
Width in front of faceplate: 8.5”
Swing over cross slide: 14.57”
Bedway width: 15.75”
Headstock
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
Low range (rpm): 18-200
Mid range (rpm): 55-605
High range (rpm): 160-1800
Cross/Top Slide
Travel of cross slide: 11.81”
Width of cross slide: 8”
Travel of top slide: 7.5”
Width of top slide: 4”
Tailstock
Quill travel: 5.7”
Quill diameter: 3.74”
Quill taper: 6MT
Feeds & Threading
Longitudinal feed range: 0.0016-0.11in/rev
Cross feed range: 0.0008-0.055in/rev
Number of inch pitches: 73
Range of inch pitches: 2-84 TPI
Number of metric pitches: 27
Range of metric pitches: 0.2-14mm
Number of diametral pitches: 27
Range of diametral pitches: 8-72
Number of module pitches: 51
Range of module pitches: 0.2-3.5
Motor
Spindle motor: 15 hp
Dimensions
8114VSJ: 21” x 40” Gap
Length x Height x Width: 101” x 51” x 51”
Weight: 5,486 lbs.
8115VSJ: 21” x 60” Gap
Length x Height x Width: 120” x 51” x 51”
Weight: 5,886 lbs.
8116VSJ: 21” x 80” Gap
Length x Height x Width: 140” x 51” x 51”
Weight: 6,283 lbs.
8119VSJ: 21” x 120” Gap
Length x Height x Width: 180” x 51” x 51”
Weight: 7,960 lbs.
Standard Features
· 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)
Optional Equipment
18-810 15” Telescopic Taper
21-403 20” Slotted Face Plates
21-403A 24” Slotted Face Plate
21-404 28” Slotted Face Plates
18-910 Live Center
21-412VS Bronze Tip & Roller Steady Rest 3/8” to 9”
21-860 Bronze Tip & Roller Steady Rest 6-1/8” to 15”
21-411VS Bronze Tip & Roller Follower Rest 5/8” to 4-1/4”
PB23-D11 Ft. Mount 5C Handwheel Collet Chuck
0123-R-(size) Individual 5C Round Collet Inch
Individual 5C Round Collet Metric
0123-SET-4 1/8”-1 1/16” by 64ths (inch set)
0123-SET-5 1/8”-1 1/16” by 32nds (inch set)
0123-SET-6 1/8”-1 1/16” by 16ths (inch set)
0123-SET-7 1/8”-1” by 8ths (inch set)
0123-SET-1 3mm-27mm by .5mm (metric set)
0123-SET-2 3mm-27mm by 1mm (metric set)
7659 18pc 5C Collet Rack
21-475A Aloris Quick Change Tool Post w/4 Holders (DA)
21-475A-1 Aloris Extra Straight Holder 1-1/4”
21-475A-1S Aloris Striaght Holder 1-1/2”
21-475A-2 Aloris Extra V-Holder 1-1/4”,1” bore bar
21-475A-2S Aloris V-Holder 1-1/2”
21-475A-4 Aloris 1-1/2” Heavy Duty Boring Bar Holder
21-475A-4D Aloris 1-1/2” Boring Bar Holder
21-475-41D Aloris 2” Boring Bar Holder
21-475A-5 Aloris Extra 4MT Holder
21-475A-55 Aloris Extra 5MT Holder
21-475A-71 Aloris Cutoff Holder 2” height
21-475A-BSL187 Aloris Cutoff Blades Self-Locking Throw Away 3/16”
13-438VS Five-Position Carriage Stop - Requires One Position
or Micro Carriage Stop – (Sold Separately)
17-832 One-Position Carriage Stop
17-833 Micro Position Carriage Stop
1225325 12” 3-Jaw Setrite Universal Scroll Chuck
1525325 15” 3-Jaw Setrite Universal Scroll Chuck
1226325 12” 6-Jaw Setrite Universal Scroll Chuck
1526325 15” 6-Jaw Setrite Universal Scroll Chuck
1614525 16” 4-Jaw Independent Chuck
DRO for 21” x 80” 8116VSJ
AR12M84100T 2 Axis Acu-Rite 100 DRO
AR12M84200T 2 Axis Acu-Rite 200 DRO
AR12M84300T 2 Axis Acu-Rite 300 DRO
AR8116CS 2 Axis Acu-Rite 300 DRO w/CSS Control
AR12M84300TTHD 2 Axis Acu-Rite 300 DRO w/Thread Assist
AR8116300CSTHD 2 Axis Acu-Rite 300 DRO w/CSS & Thread Assist
FG1280-PKC 2 Axis Fagor Color DRO
FG1280-PK 2 Axis Fagor LED DRO
NW1280DP700 2 Axis Newall LED DRO
DRO for 21” x 120” 8119VSJ
AR12M120100T 2 Axis Acu-Rite 100 DRO
AR12M120200T 2 Axis Acu-Rite 200 DRO
AR12M120300T 2 Axis Acu-Rite 300 DRO
AR8119CS 2 Axis Acu-Rite 300 DRO w/CSS Control
AR12M120300TTHD 2 Axis Acu-Rite 300 DRO w/Thread Assist
AR8119300CSTHD 2 Axis Acu-Rite 300 DRO w/CSS & Thread Assist
FG12120-PKC 2 Axis Fagor Color DRO
FG12120-PK 2 Axis Fagor LED DRO
NW12120DP700 2 Axis Newall LED DRO