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CLAUSING 8027J 13" x 40"
Location:
McClellan Park, CA
Manufacturer:
Clausing lathes
Model:
8027J
Spindle Bore:
1.5"
Spindle Nose:
3MT

Specifications

Condition:
new
Stock number:
8244
Weight:
1,960 lbs
Headstock:
The rugged headstock is designed to provide
Quill taper:
3MT
Bed and base:
The sturdy bed is manufactured from close-
Bedway width:
12.5"
Quill travel:
4.38"
Spindle bore:
1.5"
Swing in gap:
18.8"
Spindle motor:
3 hp
Quill diameter:
1.63"
Swing over bed:
13"
Height of center:
6.5"
Spindle nose taper:
3MT
Universal gear box:
A broad range of Feed and Thread
Width of top slide:
3.25"
Travel of top slide:
3.63"
Width of cross slide:
5.5"
Range of inch pitches:
2-56 TPI
Travel of cross slide:
7.5"
Number of inch pitches:
35
Spindle nose (camlock):
D1-4
Swing over cross slide:
8.26"
Length x height x width:
82" x 37" x 58"
Longitudinal feed range:
0.01"-.039" in/rev
Range of metric pitches:
0.2-14mm
Range of module pitches:
0.3-3.5 MOD
Swing & center distance:
13" x 40" G/H Gap
Number of metric pitches:
39
Number of module pitches:
18
Number of spindle speeds:
12
Apron, saddle, and slides:
For optimum precision, the cross
Spindle speed range (rpm):
40-2500
Range of diametral pitches:
8-56 DP
Number of diametral pitches:
18
Width in front of faceplate:
4.5"
Kinematic guiding of the slideways:
allowing both precise
Subcategory:
Engine

Description

Model: 8027J
Capacity:
Height of center: 6.5"
Swing over bed: 13"
Swing in gap: 18.8"
Width in front of faceplate: 4.5"
Swing over cross slide: 8.26"
Bedway width: 12.5"
Headstock:
Spindle bore: 1.5"
Spindle nose (camlock): D1-4
Spindle nose taper: 3MT
Number of spindle speeds: 12
Spindle Speed Range (rpm): 40-2500
Cross/Top Slide:
Travel of cross slide: 7.5"
Width of cross slide: 5.5"
Travel of top slide: 3.63"
Width of top slide: 3.25"
Tailstock:
Quill travel: 4.38"
Quill diameter: 1.63"
Quill taper: 3MT
Feeds & Threading:
Longitudinal feed range: 0.01"-.039" in/rev
Number of inch pitches: 35
Range of inch pitches: 2-56 TPI
Number of metric pitches: 39
Range of metric pitches: 0.2-14mm
Number of diametral pitches: 18
Range of diametral pitches: 8-56 DP
Number of module pitches: 18
Range of module pitches: 0.3-3.5 MOD
Motor:
Spindle motor: 3 hp
Dimensions:
Swing & Center Distance: 13" x 40" G/H Gap
Length x Height x Width: 82" x 37" x 58"
Weight: 1,960 lbs.
FEATURES:
* Center Bushing
* Two 3MT Centers
* Inch Threading Dial
* Accuracy Chart
* Parts and Instruction Manuals
* Splash Guard
* Coolant System
* Set of Wrenches & Keys
* 230/460 Volt, 3 Phase, 60 hz. Motor (specify voltage)
Headstock: The rugged headstock is designed to provide
maximum power for roughing cuts, and smooth, quiet power for
fine finishing. The 12 all-geared speeds, from 40 to 2500
rpm, handle a wide variety of work at top efficiency. All
headstock gears are hardened and ground, and headstock
shafts are splined and turn on anti-friction bearings.
Increased mass and rigidity of the headstock mean much less
transmission noise, and less deflection than previous
models. Spindle bearings, gears, shafts, and headstock
clutches are lubricated by a pumped bath of oil.
Universal Gear Box: A broad range of Feed and Thread
selections is available by using three selector levers and
an 8-position rotary dial. Feed selections automatically
disengage the leadscrew drive and independent torque-
limiting clutches give accidental overload protection on
both the leadscrew and spline shaft. All gears are hardened,
and shafts turn on anti-friction bearings.
Bed and Base: The sturdy bed is manufactured from close-
grained cast iron, which is induction hardened and ground.
The combined vee and flat configuration gives optimum
kinematic guiding of the slideways...allowing both precise,
accurate machining, and vibration-free cutting. The control
base is rigidly constructed, and incorporates a readily
accessible coolant tank mounted at the rear of the machine.
Apron, Saddle, and Slides: For optimum precision, the cross
slide runs along a dovetail guide, and both saddle and cross
slide are provided with adjustable gib strips. For heavy
cutting, either the saddle or cross slide can be locked, and
anti-backlash adjustment is provided on the cross slide nut.
Bed wipers and an apron mounted one shot lubrication pump
are provided as standard. The cast iron apron is totally
enclosed and splash bath lubricat