New CLAUSING COLCHESTER 21VS | Engine Lathes

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: 18–200 rpm
 • Mid range: 55–605 rpm
 • High range: 160–1800 rpm

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: 0.0016–0.11 in/rev
Cross feed range: 0.0008–0.055 in/rev
Number of inch pitches: 73
Range of inch pitches: 2–84 TPI
Number of metric pitches: 27
Range of metric pitches: 0.2–14 mm
Number of diametral pitches: 27
Range of diametral pitches: 8–72 DP
Number of module pitches: 51
Range of module pitches: 0.2–3.5

Motor
Spindle motor: 15 HP

Dimensions & Weight by Model
Model 8114VSJ – 21” x 40” Gap
Dimensions (L × H × W): 101” × 51” × 51”
Weight: 5,486 lbs

Model 8115VSJ – 21” x 60” Gap
Dimensions: 120” × 51” × 51”
Weight: 5,886 lbs

Model 8116VSJ – 21” x 80” Gap
Dimensions: 140” × 51” × 51”
Weight: 6,283 lbs

Model 8119VSJ – 21” x 120” Gap
Dimensions: 180” × 51” × 51”
Weight: 7,960 lbs