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Clausing/Colchester
‘PROFESSIONAL’ Series
13" (320mm) & 15" (400mm)
Variable Speed Lathes
Specifications:

Standard 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
• 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

Standard Equipment...
•
•
•
•
•

Spindle Center Bushing • Two MT 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 • Forward/Reverse/Stop Switch
One Shot Saddle and Cross Slide Lubrication • 208/230v or 460v 3 ph 60Hz

Model
Capacity
Height of center
Swing over bed
Swing in gap
Width in front of faceplate
Swing over cross slide
Bedway width
Headstock
Spindle bore
Spindle nose (camlock)
Spindle nose taper
Number of spindle speeds
Spindle Speed Range (rpm)
Low range (rpm)
Mid range (rpm)
High range (rpm)
Cross/Top Slide
Travel of cross slide
Width of cross slide
Travel of top slide
Width of top side
Tailstock
Quill travel
Quill Diameter
Quill taper
Feeds and Threading
Longitudinal feed range (in)
(mm)
Cross feed range
(in)
(mm)
Number of inch pitches
Range of inch pitches
Number of metric pitches
Range of metric pitches
Number of diametral pitches
Range of diametral pitches
Number of module pitches
Range of module pitches
Motor
Spindle motor

13" VS

15" VS

6.7" (170mm)
13.75" (350mm)
21" (533mm)
6.5" (165mm)
7.75" (197mm)
12.5" (318mm)

7.67" (195mm)
15.75" (400mm)
23" (584mm)
6.5" (165mm)
9.75" (248mm)
12.5" (318mm)

1.65" (42mm)
D1-4
3MT
3
15-3250
17-340
45-1010
150-3250

2.12" (54mm)
D1-6
4MT
3
14-2500
15-275
40-795
125-2500

9.8" (249mm)
7.09" (180mm)
5.5" (140mm)
3.54" (90mm)

9.8" (249mm)
7.09" (180mm)
5.5" (140mm)
3.93" (100mm)

5.5" (140mm)
2.48" (63mm)
4MT

5.5" (140mm)
2.87" (73mm)
5MT

0.014-0.048n/rev
0.35-1.22mm/rev
0.0007-0.024in/rev
.018-0.61mm/rev
56
2-56 tpi
20
0.2-14mm
20
8-56
51
0.2-3.5

0.0014-.048in/rev
0.036-1.2mm/rev
0.00035-0.024in/rev
.0089/-0.61mm/rev
56
2-56 tpi
51
0.2-14mm
20
8-56
20
0.2-3.5

10 Hp (7.5kw) 10 Hp (7.5kw)

Specifications and design are subject to change without notice.

A

C

Models and Dimensions:
Model Swing and
Center Distance

A

B

C

Weight

8016VSJ 13" (350mm) x 25" (635mm) 75" (1900mm) 51" (1300mm) 49" (1240mm) 2,790 lbs. (1266kg)
8044VSJ 15" (400mm) x 50" (1270mm) 99" (2515mm) 51" (1300mm) 51" (1300mm) 3,300 lbs. (1497kg)
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B