Jet 321910 7-1/2 HP, 3 PH, 230/460V GH-1440ZX Large Spindle Bore Lathe
This item is included in the WMH 15% off sale! Use coupon code wmh15 in the shopping cart to get this item for 15% less than the "cart price"! Crazy, Huh? Any questions contact Jeanne at 1-800-222-6133 ext 833 or jeanne@tools-plus.com (please be understanding, she’s very, very swamped).
Highlights:
- 14" zx series large spindle bore lathes
- 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
This item ships via Common Carrier
, we will ship to a commercial location with a loading dock for our standard $6.50. Just select Standard $6.50 Ground
at checkout. Additional options, like a residential delivery or lift gate service will be additional charges. Please see our Shipping Information Page for further details.
Tools-Plus and WMH (Powermatic & Jet)
Have Joined Together to Offer You a 15% Discount From Now Until the 30th of November
For more information check out our WMH Discount Page
Place your order and use coupon code "wmh15" when you check out. We will take 15% off the Powermatic and Jet items you have ordered. These are the lowest prices I have ever seen on Jet and Powermatic. So far the response to this promotion has been huge!!! With orders coming in as fast as they are, you will want to get your order to us NOW to ensure availability. I have our sales team sending your orders over to Jet and Powermatic “as they come in” to make sure that Tools-Plus customers are not left out in the cold behind everyone else’s orders placed later in the sale. I can't stress enough the need to get your orders to us today so that we can ensure you the soonest delivery possible. Don't miss out on this HUGE SALE! Best Regards, Eric Savelle | ![]() |
The 321910 includes:
- Jet GH-1440ZX Large Spindle Bore Metalworking Lathe
Features:
- 14" ZX SERIES LARGE SPINDLE BORE LATHES
- 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 23-5/8" diameter work
- 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
- 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 and live center
- Tool box and adjusting tools
Tech Specs:
- Part Number: 321910
- Swing Over Bed: 14"
- Swing Over Cross Slide: 7-5/8"
- Swing Through Gap: 23-5/8"
- Length of Gap: 12-1/4"
- Distance Between Centers: 40"
- Spindle Bore: 3-1/8"
- Spindle Mount: D1-8
- Spindle Taper with Sleeve: MT-7 (MT-5)
- Number of Spindle Speeds: 12
- Range of Spindle Speeds: 42 - 1,800 RPM
- Number of Longitudinal and Cross Feed Rates: 122
- Range of Longitudinal Feeds: .0015 - .0913 IPR
- Range of Cross Feeds: .0006 - .0365 IPR
- Number of Inch Threads: 61
- Range of Inch Threads: 1-5/8 - 72 TPI
- Number of Metric Threads: 24
- Range of Metric Threads: 0.5 - 20
- Max Tool Size: 1" x 1"
- Compound Slide Travel: 5-1/8""
- Cross Slide Travel: 9"
- Carriage Travel: 35"
- Tailstock Spindle Travel: 5"
- Taper in Tailstock Spindle: MT-4
- Steady Rest Capacity: 3/8" - 7"
- Follow Rest Capacity: 1/2" - 3-1/2"
- Width of Bed: 13-3/8"
- Motor: 7-1/2 HP, 3 Phase, 230/460 Volts
- Prewired: 230 Volts
- Model Number: GH-1440ZX
- Brand: Jet
- Height: 66"
- Width: 45"
- Length: 97"
- Net Weight: 5401 pounds
Questions about the Jet 321910 GH-1440ZX Large Spindle Bore Lathe? E-mail us.
For the past 30 years, Tools-Plus has committed itself to carrying the best hand tools, power tools, woodworking machinery, and accessories like the Jet 321910 GH-1440ZX Large Spindle Bore Lathe above.


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