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New | in-Stock

NEW CLAUSING 811

Michigan, United States
Asking Price
USD $51,635.00
1 available
1,538Listings|33Followers
Overview
Engine Lathes

Clausing 21" Swing Variable Speed Lathes, Model 811 - NEW
SKU # 0711003
Standard Features...

State-of-the-art AC Spindle Drive features surface mount technology to give compact size and high reliability

Interlocked end guard door for easy access for maintenance and changing end train gears

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 to 1 - better than most CNC lathes

Infinitely variable spindle speeds displayed on headstock

Electromagnetic spindle brake

Spindle bearings, gears and shafts are lubricated by a forced lubrication system

Precision Gamet tapered roller spindle bearings

Chuck guard with limit switch

Carriage ways coated with "Moglice" PTFE 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 torsional stiffness and excellent chip clearance

2 axis rapid traverse available from one lever mounted on saddle

Heavy duty tailstock 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

Clausing/Colchester 18" & 21" Swing, Variable Speed Lathes

Specs

Specifications
21" VS
Capacity
Height of center11.02" (280mm)
Swing over bed21.81" (554mm)
Swing in gap32.68" (830mm)
Width in front of faceplate8.5" (216mm)
Swing over cross slide14.57" (370mm)
Bedway width15.75" (400mm)
Headstock
Spindle bore4.09" (104mm)
Spindle nose (camlock)D1-11
Spindle nose taper5MT
Number of spindle speeds3 infinitely variable
Spindle Speed Range (rpm)18-1800
Low range (rpm)18-200
Mid range (rpm)55-605
High range (rpm)100-1800
Cross/Top Slide
Travel of cross slide11.81" (249mm)
Width of cross slide8" (203mm)
Travel of top slide7.5" (190mm)
Width of top side4" (102mm)
Tailstock
Quill travel5.7" (145mm)
Quill Diameter3.74" (95mm)
Quill taper6MT
Feeds and Threading
Longitudinal feed range (in)0.0016 - 0.11in/rev
(mm).041 - 2.79mm/rev
Cross feed range (in)0.0008 - 0.055in/rev
(mm)0.02 - 1.4mm/rev
Number of inch pitches73
Range of inch pitches2 - 84 TPI
Number of metric pitches27
Range of metric pitches0.2 - 14mm
Number of diametral pitches27
Range of diametral pitches8 - 72 DP
Number of module pitches51
Range of module pitches0.2 - 3.5 MOD
Motor
Spindle motor15 hp (10kw)

Models and Dimensions
ModelCenterABCWeight
8114VSJ40"82"51"51"5,200 lbs
8115VSJ60"120"51"51"5,886 lbs
8116VSJ80"140"51"51"6,283 lbs
8119VSJ120"180"51"51"7,960 lbs

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