Kingston CJ 18, 22, & 26 CNC Teach Lathe
NOTE: Picture is show with V8 Turret, Chip Conveyor + Cart, & Manual Chuck Options
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.
Specifications
| 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” / 44.8” / 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″ As-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 |
31 |
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 |
236In/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 |
|
| Z-Axis |
7 Nm |
7 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 |
| STANDARD FEATURES |
OPTIONAL ACCESSORIES |
| Fanuc 0iTF Plus Control w/ Spindle Servo Motor |
6.1″ Spindle Bore Upgrade (CJ 26 only) |
| Intuitive Programming Application: Kingston App |
Fagor 8060FL Control with Spindle Servo Motor |
| Two Electric Handwheels on Control Panel |
Siemens 828D Control with Spindle Servo Motor |
| One Remote MPG Handwheel |
Auto 4-Way Toolpost |
| Two T-Slots on Cross Slide |
V8 Turret |
| Headstock, Slide Ways & Ball Screw Auto-Lube |
Rear Chuck Adapter |
| Full Enclosure End Guard |
Steady Rests |
| Front Moveable Chip Cart |
Follow Rests |
| Full Length Rear Splash Guard |
Boring Bar Holder on Cross Slide (CJ 26 only) |
| Cooling System |
Hydraulic Hailstock |
|
Aloris Quick Change Tool Post & Sets |
|
Air, Manual, & Hydraulic Chucks |
