CJ
Teach Lathe
Shown with V8 Turret, Chip Conveyor + Cart, & Manual Chuck Options
Overview
The CJ-18, CJ-22, and CJ-26 are the most popular models in Kingston’s CNC teach lathe line, providing a convenient teach-in operating experience with a precise, versatile, and highly productive universal lathe. Now shipping with the intuitive new conversational Kingston App, it is easier than ever before to reduce cycle times and increase repeatability using CNC technology. From the 2.125" bore CJ-1825 (18" x 17") to the 4.1" bore (upgradeable to 6.1") CJ-26240 (26" x 240"), we've got you covered. Ideal for a machine shop transitioning to CNC and for technical schools that train machinists, Kingston's CJ teach lathe model and its intuitive programming interface are a perfect bridge between manual skills and actual CNC programming.
Optional Accessories
- 6.1" Spindle Bore Upgrade (CJ 26 only)
- Fagor 8060FL Control with Spindle Servo Motor
- Siemens 828D Control with Spindle Servo Motor
- Auto 4-Way Toolpost
- V8 Turret
- Rear Chuck Adapter
- Steady Rests
- Follow Rests
- Boring Bar Holder on Cross Slide (CJ 26 only)
- Hydraulic Tailstock
- Aloris Quick Change Tool Post & Sets
- Air, Manual, & Hydraulic Chucks
Standard Features
- Fanuc 0iTF Plus Control w/ Spindle Servo Motor
- Intuitive Programming Application: Kingston App
- Two Electric Handwheels on Control Panel
- One Remote MPG Handwheel
- Two T-Slots on Cross Slide
- Headstock, Slide Ways & Ball Screw Auto-Lube
- Full Enclosure End Guard
- Front Moveable Chip Cart
- Full Length Rear Splash Guard
- Cooling System
Overview
The CJ-18, CJ-22, and CJ-26 are the most popular models in Kingston’s CNC teach lathe line, providing a convenient teach-in operating experience with a precise, versatile, and highly productive universal lathe. Now shipping with the intuitive new conversational Kingston App, it is easier than ever before to reduce cycle times and increase repeatability using CNC technology. From the 2.125" bore CJ-1825 (18" x 17") to the 4.1" bore (upgradeable to 6.1") CJ-26240 (26" x 240"), we've got you covered. Ideal for a machine shop transitioning to CNC and for technical schools that train machinists, Kingston's CJ teach lathe model and its intuitive programming interface are a perfect bridge between manual skills and actual CNC programming.
Optional Accessories
- 6.1" Spindle Bore Upgrade (CJ 26 only)
- Fagor 8060FL Control with Spindle Servo Motor
- Siemens 828D Control with Spindle Servo Motor
- Auto 4-Way Toolpost
- V8 Turret
- Rear Chuck Adapter
- Steady Rests
- Follow Rests
- Boring Bar Holder on Cross Slide (CJ 26 only)
- Hydraulic Tailstock
- Aloris Quick Change Tool Post & Sets
- Air, Manual, & Hydraulic Chucks
Standard Features
- Fanuc 0iTF Plus Control w/ Spindle Servo Motor
- Intuitive Programming Application: Kingston App
- Two Electric Handwheels on Control Panel
- One Remote MPG Handwheel
- Two T-Slots on Cross Slide
- Headstock, Slide Ways & Ball Screw Auto-Lube
- Full Enclosure End Guard
- Front Moveable Chip Cart
- Full Length Rear Splash Guard
- Cooling System
| Capacity | CJ 18 | CJ 22 | CJ 26 |
| Swing Over Bed | 18" | 22" | 26" |
| Swing Over Cross Slide | 11.2” | 15.5" | 17.8" |
| Distance Between Centers | 17” / 40" | 40" / 60” / 80” / 120” | 60” / 80” / 120” / 160” / 200" / 240" |
| Maximum Cutting Length | 10.2" / 33.8" | 24.7" / 46.8" / 64.9" / 104.7" | 44.8” / 65.0” / 104.7” / 144.8” / 184.2” / 223.6” |
| Width of Bed | 12.5" | 13.5" | 18.9” |
| Headstock | CJ 18 | CJ 22 | CJ 26 |
| Spindle Bore | 2.125” | 3.125” | 4.1” (opt. 6.1” A2-11) |
| Spindle Servo Motor | βi8 (10 / 15 HP) | βi12i (15 / 20 HP) | βiIP40 (20 / 25 HP) |
| Type of Spindle Nose | D1-6 | D1-8 | D1-11 |
| Gear Box | CJ 18 | CJ 22 | CJ 26 |
| Number of Speed Ranges | 3 | 3 | 3 |
| Spindle Speed | 13 – 3500 RPM | 26 – 2400 RPM | 26 – 2000 RPM (6.1" bore: 30 – 1400) |
| Turret | CJ 18 | CJ 22 | CJ 26 |
| Max. Stroke X-Axis | n/a | 12.4” | 15.3” |
| Max. Stroke Z-Axis | n/a | 26.8" / 46.8" / 66.9" / 106.7" | 46.8” / 67.0” / 106.7” / 146.8” / 186.2” / 225.6” |
| Rapid Traverse X-Axis | n/a | 236 in/min | 315 in/min |
| Rapid Traverse Z-Axis | n/a | 236 in/min | 275 in/min |
| Servo Motor | CJ 18 | CJ 22 | CJ 26 |
| X-Axis | 2 Nm | 2 Nm | 11 Nm |
| Z-Axis | 7 Nm | 7 Nm |
20 Nm |
| Ball Screw | CJ 18 | CJ 22 | CJ 26 |
| X-Axis | Ø 20, P= 5 | Ø 25, P= 5 | Ø32, P=5 |
| Z-Axis | Ø 32, P= 5 | Ø 40, P= 10 | Ø 50, P=10 |
| Tailstock | CJ 18 | CJ 22 | CJ 26 |
| Tailstock Quill Center | M.T. # 5 | M.T. # 5 | M.T. # 6 |
| Tailstock Quill Diameter | Ø 2.87" | Ø 2.95" | Ø 4.125 |
| Tailstock Quill Travel | 5.5” | 7.87” | 11.8” |
| Dimensions (L x W x H) | CJ 18 | CJ 22 | CJ 26 |
| 17" | 107" x 89" x 85" | n/a | n/a |
| 40" | 131" x 89" x 85" | 117" x 83" x 88" | n/a |
| 60” | n/a | 145” x 83” x 88” | 165” x 89” x 88” |
| 80” | n/a | 164” x 83” x 88” | 185” x 89” x 88” |
| 120” | n/a | 204” x 83” x 88” | 224” x 89” x 88” |
| 160” | n/a | n/a | 264” x 89” x 88” |
| 200" | n/a | n/a | 303" x 89" x 88" |
| 240" | n/a | n/a | 343" x 89" x 88" |
| Weight (lbs) | CJ 18 | CJ 22 | CJ 26 |
| 4,400 / 4,900 | 7,300 / 8,000 / 8,400 / 10,600 | 10,800 / 12,200 / 15,000 / 18,100 / 21,400 / 24,700 |
| Total Power Required | CJ 18" | CJ 22 | CJ 26 |
| 14.5 KVA |
14.5 KVA |
26 KVA |