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Jet 321930 GH-1640ZX 230/460V 3PH Large Spindle Bore Precision Metalworking Lathe

SKU: 321930
Condition: New
Shipping: Free Shipping

Product Description

Jet 321930 GH-1640ZX 230/460V 3PH Large Spindle Bore Precision Metalworking Lathe


Part Number: 321930
Swing over Bed (in.): 16
Swing over Cross Slide (in.): 10
Swing Through Gap (in.): 25-1/2
Length of Gap (in.): 12
Distance Between Centers (in.): 40
Spindle Bore (in.): 3-1/8
Spindle Mount: D1-8
Spindle Taper W/ Sleeve: MT-7 (MT-5)
Number of Spindle speeds: 12
Range of Spindle Speeds (RPM): 25–1,800
Number of Longitudinal and Cross Feed Rates: 122
Range of Longitudinal Feeds (IPR): .0015–.0913
Range of Cross Feeds (IPR): .0006–.0365
Number of Inch Threads: 61
Range of Inch Threads (TPI): 1-5/8–72
Number of Metric Threads: 24
Range of Metric Threads: .05–20
Max Tool Size (in.): 1 x 1
Compound Slide Travel (in.): 5-1/8
Cross Slide Travel (in.): 9
Carriage Travel (in.): 36-9/16
Tailstock Spindle Travel (in.): 5
Taper in Tailstock Spindle: MT-4
Steady Rest Capacity (in.): 3/8–7
Follow Rest Capacity (in.): 1/2–3-1/2
Width of Bed (in.): 13-1/8
Motor: 7-1/2HP, 230/460V, 3Ph, Prewired 230V Prewired: 230V
Feature: Live center
Feature: Tool box and adjusting tools
Model Number: GH-1640ZX
Brand: Jet
Overall Dimensions: 97-1/2 x 40 x 48
Height: 66 inch
Width: 44 inch
Length: 97 inch
Net Weight: 5475 pound


• 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
• Universal gearbox allows inch, metric, diametral, and module pitch threads, no change gears required
• Carriage Feature 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
• High quality ANSI Class 50 wear-resistant cast iron bed ways are hardened and ground
• Removable gap allows up to 25-7/8" diameter work on 16", 27-1/2" on 18"
• Five position automatic carriage stop increases productivity
• Attractive chrome control levers, dials, and knobs complete this impressive package
• Tolerance test certificate included
• 10" 3-jaw scroll chuck with top reversing jaws
• 12" 4-jaw independent chuck
• 12" face plate (16" models)
• 16" face plate (18" models)
• 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 jog button
• Threading dial
• Mounting pads and levelers
• Spindle sleeve (MT-7 to MT-5)
• Dead center

MPN: 321930

UPC Number: 662755216275