Features
- 3-1/8″ Spindle Bore
- Matrix® Disc Clutch permits the changing of gears without stopping the motor, reducing wear
- Universal gearbox supports inch, metric, modular, and diametral threads, without changing gears
- The anti-Float design eliminates backlash in the cross slide
- Steady rests feature ball bearing guides for smooth material movements
- Fully lit with CNC style lighting, the enclosed full-length splash guard is expertly designed to contain all chips and coolant
- Class 7 precision taper roller bearings keep spindle run out to a maximum of 0.0004
- Hardened and ground gears in headstock reduce vibration and deflection
- Wider bedways absorb vibration
- Turcite-B coating between bed and carriage provides friction free motion in all linear directions
- One-Shot lubrication in the carriage reduces maintenance
- Overload clutch at feed shaft prevents the carriage from crashing into the chuck
- Shear pin in the lead screw disengages the feed when overloaded, preventing damage to the apron and headstock
- Hardened and ground bedways provide accurate longitudinal movements
- Front-facing chip pan allows easy chip removal from the front of the machine
- Certified Meehanite® castings retain their tolerances and remain rigid through many years of machining
- For added safety, the EGH-21120 Lathe follows strict guidelines and electrical requirements to be certified by CSA Group
- Standard Equipment
- 12″ 3-Jaw chuck
- Backplate for 12″ Chuck
- Steady Rest-Ball Bearing
- Follow Rest- Brass Tipped
- 4-Way Tool Post
- Chuck Guard
- Micro-Carriage Stop
- Threading Dial
- Leveling Pads
- Tool Box With Tools
What’s in The Box
- EGH-21120 21″ x 20″ Elite Lathe – 892660
- Owner’s Manual
Warranty
- 3 Year Limited Factory Warranty
- 30 Day Satisfaction Guaranteed
Specifications
SKU | 892660 |
Brand | JET |
Volts | 230V/460V |
Horsepower | 12-1/2 |
Phase | 3 |
Drive | Geared Head Clutch |
Size | 21 x 20 in |
Accessories | Taper Attachment, Collet Closer |
Digital Readout | ACU RITE 303 |
Swing Over Bed | 21 in |
Swing Over Cross Slide | 14 in |
Swing Through Gap | 31-1/9 in |
Length of Gap | 9-5/6 in |
Distance Between Centers | 120 |
Spindle Bore | 3-1/8 in |
Spindle Mount | D1-8 |
Spindle Taper w/ Sleeve | MT-7 |
Number of Spindle Speeds | 16 |
Range of Spindle Speeds (RPM) | 20 – 1,600 |
Range of Longitudinal Feeds (IPR) | 0.0015 – 0.04 |
Range of Cross Feeds (IPR) | 0.00075 – 0.02 |
Number of Inch Threads | 38 |
Range of Inch Threads (TPI) | 2 – 72 |
Number of Metric Threads | 40 |
Range of Metric Threads | 0.4 – 14 |
Diametrial Pitch Threads Number | 21 |
Diametrial Pitch Threads Range | 8 – 44 |
Modular Pitch Threads Number | 18 |
Modular Pitch Threads Range | 0.3 – 3.5 |
Modular Pitch Threads Range | 1 x 1 |
Compound Slide Travel | 5-2/5 |
Cross Slide Travel | 10-2/3 |
Tailstock Spindle Travel | 6-1/2 |
Taper in Tailstock Spindle | MT-5 |
Follow Rest Capacity | 1/2 – 3-1/2 in |
Steady Rest Capacity | 3/8 – 7-3/4 in |
Width of Bed | 13-4/7 in |
Coolant Pump Motor | 1/8 HP |
Dimensions (L x W x H) | 182 x 44 x 68 in |
Weight | 8157 lbs |
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