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Jet 321865 GH-2680ZH, 4-1/8 Inch Spindle Bore Lathe With 2-Axis ACU-RITE 200S DRO and Taper Attachment

JET large spindle bore lathes are a JET exclusive! The 4-1/8 Inch spindle bore is supported by two tapered and one ball bearing, while the headstock gears are hardened, ground, shaved and composed of chrome molybdenum. The universal gearbox allows inch, metric, diametral and module pitch threads with no change of gears required.

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$54,769.00
Model# 321865
SKU
731325247770

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Jet 321865 Lathe Features:

  • 4-1/8" Spindle Bore
  • Clutch operated headstock with all headstock gears hardened and ground
  • Heavy-duty tailstock and quill
  • Rapid power traverse to cross slide and carriage
  • Traveling splash guard
  • 12 speeds range 36-1600 RPM
  • Headstock gearbox design allows easy selection of inch and metric threading
  • Bed ways are induction hardened and ground for durability.
  • Standard Equipment:
  • 4-Way Toolpost
  • 12" 3-Jaw Direct Mounted Scroll Chuck with jaws
  • 16" 4-Jaw Chuck
  • Face Plate
  • 2 Steady Rests
  • Follow Rest
  • Coolant System
  • Halogen work lamp
  • Taper Attachment Installed

Jet 321865 Specifications:

  • Spindle Bore (In.): 4-1/8
  • Digital Readout: ACU-RITE 200S
  • Accessories: Taper Attachment
  • Swing Over Bed (In.): 26
  • Distance Between Centers (In.): 80
  • Swing Through Gap (In.): 34
  • Motor (HP): 10
  • Swing Over Cross Slide (In.): 16-1/2
  • Length of Gap (In.): 8
  • Spindle Mount: D1-8
  • Spindle Taper with Sleeve: MT-5
  • Number of Spindle Speeds: 12
  • Range of Spindle Speeds (RPM): 36 - 1,600
  • Number of Longitudinal and Cross Feed Rates: 65
  • Range of Longitudinal Feeds (IPR): .0023 - .0937
  • Range of Cross Feeds (IPR): .010 - .0404
  • Number of Inch Threads: 18
  • Range of Inch Threads (TPI): 2-30
  • Number of Metric Threads: 22
  • Range of Metric Threads: 1 - 14
  • Max Tool Size (In.): 1-1/4 x 1-1/4
  • Compound Slide Travel (In.): 5-1/2
  • Cross Slide Travel (In.): 12-3/32
  • Carriage Travel (In.): 72-1/2
  • Tailstock Spindle Travel (In.): 6
  • Taper in Tailstock Spindle: MT-5
  • Steady Rest Capacity (In.): Small 25/32 - 4-29/32, Large 3-15/16 - 9-7/16
  • Follow Rest Capacity (In.): 25/32 - 3-15/16
  • Width of Bed (In.): 16
  • Prewired (V.): 230
Model# 321865
Brand Jet