CJ
Teach Lathe

Overview

Kingston’s CJ model provides a convenient teach-in operating experience with a precise, versatile, and highly productive universal lathe. This model features a 20”, 22” or 26” swing, lengths from 60” – 120” (160”, 200”, and 240" CC available in 26" swing only), and is equipped with the user-friendly Fagor 8060FL controller with handwheels (Fanuc 0iTF and Siemens 828D also available). Ideal for a machine shop transitioning to CNC and for technical schools that train machinists, the CJ and its intuitive conversational programming language are a perfect bridge between manual skills and actual CNC programming.

Standard Features

  • Fagor 8060FL Control with FS5-A110 (CJ 20 & 22) or FS5-A150 (CJ 26) AC Spindle Servo Motor
  • Two Electric Handwheels on Control Panel
  • One Remote HPG 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

Optional Accessories

  • 6.1" Spindle Bore Upgrade (CJ 26 only)
  • Fanuc 0iTF Controller with Manual Guide i & β12i (CJ 20/22) or βiIP240 (CJ 26) Spindle Servo Motor
  • Fanuc 0iTF Controller with Manual Guide i & α22i (CJ 26) Spindle Servo Motor
  • Siemens 828D Control with Shop Turn & 1PH8107 (CJ 20/22) or 1PH8133 (CJ 26) Spindle Servo Motor
  • Full C-Axis
  • V12 Live Tooling Turret
  • V8 Turret 
  • Auto 4-Way Toolpost
  • Rear Chuck Adapter (4.1" & 6.1” bore only)
  • Small Steady Rest (1.97" – 8.27")
  • Medium Steady Rest (7.87" – 14.96")
  • Large Steady Rest – CJ 26 only (11.81” – 17.72”)
  • Follow Rest (.79” – 6.3”)
  • Aloris Quick Change Tool Post & Sets
  • Boring Bar Holder on Cross Slide  (CJ 26 only)
  • Hydraulic Tailstock
  • V8 Turret (as shown above), V12 Turret
  • Air, Manual, & Hydraulic Chucks
Capacity CJ 20 CJ 22 CJ 26
Swing Over Bed 20" 22" 26"
Maximum Cutting Diameter 13.5” 15.5" 17.8"
Distance Between Centers 40" / 60” / 80” / 120”   40" / 60” / 80” / 120”  60” / 80” / 120” / 160” / 200" / 240"
Maximum Cutting Length 29.6" / 49.6" / 69.6" / 109.6" 29.6" / 49.6" / 69.6" / 109.6" 52.7" / 72.7" / 112.7" / 152.8" / 192.1" / 231.5"
Width of Bed 13" 13" 18.9”

 

Headstock CJ 20  CJ 22 CJ 26
Spindle Bore 3.125” 3.125” 4.1” (opt. 6”)
Spindle motor

15/20 HP (Fagor), 15/20 HP (Fanuc), 12 HP (Siemens)

15/20 HP (Fagor), 15/20 HP (Fanuc), 12 HP (Siemens)

20/29 HP (Fagor), 20/25 HP (Fanuc), 20 HP (Siemens)

Type of Spindle Nose D1-8 D1-8 D1-11

 

Gear Box CJ 20 CJ 22 CJ 26
Number of Speed Ranges 3 3 3
Spindle Speed 26 – 2400 RPM 26 – 2400 RPM 26 – 2000 RPM

 

Turret CJ 20 CJ 22 CJ 26
Max. Stroke X-Axis 12.4” 12.4” 15.3”
Max. Stroke Z-Axis 31.6" / 51.6" / 71.6" / 111.6" 31.6" / 51.6" / 71.6" / 111.6" 54.7" / 74.7" / 114.7" / 154.8" / 194.1" / 233.5"
Rapid Traverse X-Axis 236 in/min  236 in/min 236 in/min
Rapid Traverse Z-Axis 236 in/min  236 in/min 236 in/min

 

Servo Motor CJ 20 CJ 22 CJ 26
X-Axis 3.2 Nm (Fagor), 2 Nm (Fanuc), 3 Nm (Siemens) 3.2 Nm (Fagor), 2 Nm (Fanuc), 3 Nm (Siemens) 11.6 Nm (Fagor), 11 Nm (Fanuc), 8.5 Nm (Siemens)
Z-Axis 11.6 Nm (Fagor), 7 Nm (Fanuc), 8.5 Nm (Siemens)  11.6 Nm (Fagor), 7 Nm (Fanuc), 8.5 Nm (Siemens) 

16.5 Nm (Fagor), 20 Nm (Fanuc), 20 Nm (Siemens)

 

Ball Screw CJ 20 CJ 22 CJ 26
X-Axis Ø 25, P= 5 Ø 25, P= 5 Ø32, P=5
Z-Axis Ø 40, P= 10 Ø 40, P= 10 Ø 50, P=10

 

Tailstock CJ 20 CJ 22 CJ 26
Tailstock Quill Center M.T. # 5 M.T. # 5 M.T. # 6
Tailstock Quill Diameter Ø 3 Ø 3 Ø 4.1
Tailstock Quill Travel 8” 8” 12”
Height from Floor to Spindle Center 45.7” 46.7" 48.7”

 

Dimensions (L x W x H) CJ 20 CJ 22 CJ 26
40"  117" x 83" x 88" 117" x 83" x 88" n/a
60” 145” x 83” x 88” 145” x 83” x 88” 165” x 88” x 88”
80” 164” x 83” x 88” 164” x 83” x 88” 185” x 88” x 88”
120” 204” x 83” x 88” 204” x 83” x 88” 224” x 88” x 88”
160” n/a n/a 264” x 88” x 88”
200" n/a n/a 304" x 88" x 88"
240" n/a n/a 344" x 88" x 88"

 

Weight (lbs) CJ 20 CJ 22 CJ 26
  5735 / 6175 / 6615 / 8375 5955 / 6395 / 7055 / 8815 9480 / 10580 / 13230 / 15875 / 19140 / 22440

 

Total Power Required CJ 20" CJ 22 CJ 26 
  14.5 KVA

14.5 KVA

26 KVA