Jet 321439 GH-1640ZX Lathe with Collet Closer

Jet 321439 GH-1640ZX Lathe Features:

• Uniquely designed exclusively by JET
• ISO 9001 certified manufacturer
• 3-1/8" bore spindle is supported by two tapered and one ball bearing
• Chrome molybdenum headstock gears are hardened, ground and shaved
• Carriage features one-shot lubrication and Turcite-B on bed sliding surfaces
• T-slotted compound slide featuring a four-way tool post
• One piece cast iron base absorbs vibration allowing heavier cuts
• Removable gap allows up to 23-5/8" diameter work
• Five position automatic carriage stop increases productivity
• Attractive chrome control levers, dials and knobs complete this impressive package

Jet 321439 Specifications:

• Swing Over Bed (in.): 16
• Swing Over Cross Slide (in.): 10
• Swing Through Gap (in.): 25-7/8
• Length of Gap (in.): 12-1/4
• Distance Between Centers (in.): 40
• Spindle Bore (in.): 3-1/8
• Spindle Mount: Dl-8
• Spindle Taper (With sleeve): MT-7 (MT-5)
• Number of Spindle Speeds: 12
• Range of Spindle Speeds (RPM): 25-1,800
• Number of Longitudinal and Cross Feeds: 12
• Range of Longitudinal Feeds (in./rev.): 0.0015 to 0.0913
• Range of Cross Feeds (in./rev.): 0.0006 to 0.0365
• Number of Inch Threads: 61
• Range of Inch Threads: 1-5/8 to 72
• Number of Metric Threads: 24
• Range of Metric Threads (mm): 0.05 to 20
• Maximum Tool Size (in.): 1x1
• Maximum Compound Slide Travel (in.): 5-1/8
• Maximum Cross Slide Travel (in.): 9
• Maximum Carriage Travel (in.): 35
• Tailstock Spindle Travel (in.): 5
• Tailstock Taper: MT-4
• Follow Rest Capacity (in.): 1/2 to 3-1/2
• Steady Rest Capacity (in.): 3/8 to 7
• Width of Bed (in.): 13-3/8
• Prewired: 230V
• Motor: 7-l/2HP, 3Ph, 230/460V, Prewired 230V
• Height: 48 inch
• Width: 40 inch
• Length: 97.5 inch

Jet 321439 230 V / 460 Volt Lathe Includes:

• 10" 3 jaw chuck with top reversing jaw
• 12" 4 jaw chuck
• 12" face plate
• Four-way tool post
• Follow rest
• Large capacity steady rest
• Fully integrated coolant system
• Full length splash guard and coolant return
• Large easy to use foot brake
• Articulating halogen work lamp
• Centrally located controls with job button
• Threading dial
• Mounting pads and levelers
• Spindle sleeve (MT-7 to MT-5)
• Dead center
• Live Center
• Tool box and adjusting tools