JET Tools GH-2680ZH, 4-1/8" Spindle Bore Geared Head Lathe
Constructed using the Certified Meehanite casting process for added durability, the JET ZH-Series 4-1/8” spindle bore lathes feature a clutch operated headstock, universal gearbox, and a rapid traverse on the apron that makes the ZH-Series perfect for high-output production applications.
Features
- 4-1/8" Spindle Bore
- Clutch operated headstock with all headstock gears hardened and ground.
- Universal gearbox allows inch, metric, diametral and module pitch threads, no change gears required.
- Meehanite Castings are used for added durability.
- Bed ways are induction hardened and ground for durability.
- Full Length Splash Guard.
- Heavy-duty tailstock and quill.
- Rapid power traverse to cross slide and carriage.
- Siemens Electrics.
- Drive Plate.
- 12" 3-Jaw scroll chuck with top reversing jaws.
- Face Plate.
- 2 Steady Rests with Roller Bearings.
- Follow Rest.
- Large capacity steady rest with ball bearing tips.
- 5pc. Quick change tool post set.
- Micro-carriage bed stop.
- Fully Integrated Coolant System.
- LED work lamp.
- Electronic Chuck Key Holder.
- Fitted top mats to hold tooling.
- E-Stop on Carriage for added safety.
- Large easy to use foot brake.
Specifications
| Stock Number | JT-321860 |
| Bed Construction | Cast Iron |
| Bed Gap (In.) | 8 |
| Carriage Travel (In.) | 72-1/2 |
| Compound Slide Travel (In.) | 5-1/2 |
| Coolant Pump Motor | 1/8 |
| Diametral Pitch Threads Number | 24 |
| Distance Between Centers (In.) | 80 |
| Drive | Geared Head |
| Gross Weight (Lbs) | 9251 |
| Input Power | 230/460V, 3Ph |
| Length of Gap (In.) | 8 |
| Max Tool Size (In.) | 1-1/4 x 1-1/4 |
| Model Number | GH-2680ZH |
| Motor Amps | 25.4/12.7 |
| Motor (HP) | 10 HP, 230/460, 3 Ph |
| Motor Power (HP) | 10 |
| Motor Voltage (V.) | 230/460 |
| Net Weight (Lbs.) | 8514 |
| Number of Inch Threads | 48 |
| Number of Longitudinal and Cross Feed Rates | 65 |
| Number of Metric Threads | 22 |
| Number of Spindle Speeds | 12 |
| Overall Dimensions (L x W x H) (In.) | 138 x 43 x 57 |
| Prewired Voltage (V.) | 230 |
| Range of Cross Feeds (IPR) | .010 - .0404 |
| Range of Inch Threads (TPI) | 2-30 |
| Range of Longitudinal Feeds (IPR) | .0023 - .0937 |
| Range of Metric Threads | 1 - 14 |
| Range of Spindle Speeds (RPM) | 36 - 1,600 |
| Shipping Dimensions (L x W x H) (In.) | 138 x 43 x 57 |
| Size | 26 x 80 |
| Spindle Bore (In.) | 4-1/8 |
| Spindle Mount | D1-8 |
| Spindle Taper | MT5 |
| Spindle Taper with Sleeve | MT-5 |
| Steady Rest Capacity (In.) | Small 25/32 - 4-29/32, Large 3-15/16 - 9-7/16 |
| Style (Type) | Engine - Large Spindle Bore |
| Swing Over Bed (In.) | 26 |
| Swing Over Cross Slide (In.) | 16-1/2 |
| Swing Through Gap (In.) | 34 |
| Tailstock Spindle Travel (In.) | 6 |
| Taper in Tailstock Spindle | MT-5 |
| Type | Large Spindle Bore Engine Lathe |
| Weight (Lbs.) | 8514 |
| Width of Bed (In.) | 16 |
| Wiring Remarks | Additional Fee required to rewire to 460V |
| Follow Rest Capacity (In.) | 25/32 - 3-15/16 |
WARRANTY INFORMATION
JET RED ASSURANCE 2-YEAR WARRANTY
JET warrants every product it sells. If one of our tools needs service or repair, one of our Authorized Service Centers located throughout the United States can give you quick service. In most cases, any of these JPW Industries Authorized Service Centers can authorize warranty repair, assist you in obtaining parts, or perform routine maintenance and major repair on your JET Tools. For the name of an Authorized Service Center in your area call 1-800-274-6848.
JET RED ASSURANCE 2-YEAR WARRANTY
JET warrants every product it sells. If one of our tools needs service or repair, one of our Authorized Service Centers located throughout the United States can give you quick service. In most cases, any of these JPW Industries Authorized Service Centers can authorize warranty repair, assist you in obtaining parts, or perform routine maintenance and major repair on your JET Tools. For the name of an Authorized Service Center in your area call 1-800-274-6848.
