Jet 321144 GH-1440W-3 Lathe with Newall DP700 DRO with Taper Attachment

Size	14 x 40
Digital Readout	Newall DP700
Accessory 1	Taper Attachment
Swing Over Bed (In.)	14
Swing Over Cross Slide (In.)	8-1/2
Swing Through Gap (In.)	20
Length of Gap (In.)	9-3/8
Distance Between Centers (In.)	40
Spindle Bore (In.)	1-1/2
Spindle Mount	D1-4
Spindle Taper with Sleeve	MT-5 (MT-3)
Number of Spindle Speeds	12
Range of Spindle Speeds (RPM)	40 - 1,800
Number of Longitudinal and Cross Feed Rates	40
Range of Longitudinal Feeds (IPR)	.0012 - .0294
Range of Cross Feeds (IPR)	.0003 - .0103
Number of Inch Threads	40
Range of Inch Threads (TPI)	4 - 112
Number of Metric Threads	22
Range of Metric Threads	.45 - 7.5
Max Tool Size (In.)	5/8 x 5/8
Compound Slide Travel (In.)	3-1/2
Cross Slide Travel (In.)	6-3/8
Carriage Travel (In.)	37-1/2
Tailstock Spindle Travel (In.)	4-3/4
Taper in Tailstock Spindle	MT-3
Follow Rest Capacity (In.)	2-3/4
Steady Rest Capacity (In.)	3-3/4
Width of Bed (In.)	10-1/2
Motor (HP)	3 HP, 230/460V, 3Ph
Prewired (V.)	230
Weight (Lbs.)	2,191
Overall Dimensions (L x W x H) (In.)	78 x 38 x 59
Drive	Geared Head
Style (Type)	Engine - Geared Head

Features

1-1/2" bore spindle supported by precision tapered bearings
Hardened and ground gears are featured in the headstock and gearbox
D1-4 spindle is precision ground for accuracy and supported by high quality tapered roller bearings
Headstock is constantly oiled during operation
Splined, not keyed, shafts are utilized
Gearbox provides larger threading and feed capabilities with no gear changes
V-way bed design is induction hardened and ground
Gap bed section provided for larger diameter work
Independent leadscrew and feed rod
Spindle actuation control is apron mounted
Inch-metric dials are standard
Compound and cross slide have backlash elimination
Adjustable gibs are incorporated in the carriage and slideways
Tailstock may be offset for turning tapers and includes an inch-metric graduated quill
Tolerance test certificate included
Heavy duty stand
6" 3 jaw direct mount chuck with top reversing jaws
8" 4-jaw independent chuck
12" face plate
Four-way tool post
Steady and follow rest
Micro-carriage bed stop
Front removable chip tray
Spindle jog button
Foot brake
Coolant system with splash guard
Metric Change Gears
Halogen Work Lamp