CK Universal
Ultra Heavy Duty

Overview

Kingston’s CK Universal model uses its big features to combine powerful heavy-duty cuts with high accuracy. The 4-speed headstock and robust spindle construction are built for high turning torque (9,000 N-m at low speeds), while the heavily ribbed one-piece casting and brawny 28-inch wide 2 V-way bed provide extreme rigidity when cutting large-diameter workpieces. The CK Universal’s greater loading capacity and ability to handle the hardest materials — even titanium alloys — make it an ideal choice for the toughest jobs. Available in 4 bore sizes (7.09”, 10.1”, 12.5, and 14.7”), 4 swing diameters up to a massive 50”, and lengths from 40” – 200”.

Standard Features

  • Bore: 7.09", 10.1", 12.5", or 14.7"
  • Swing: 34", 40", 46", or 50" (46" & 50" CK 7/10 Only)
  • C.C.: 80" — 200" (240", 280")
  • CK 7: 30 HP / 35 HP (30 min)
  • CK 10 / CK 12 / CK 14:  40 HP / 50 HP (30 min)
  • 28” Bed Width, One-Piece Casting
  • Box Way Cross Slide on Carriage
  • V8 Hydraulic Turret
  • 13.7" Steady Rest with Roller Jaws
  • Headstock Cooling System
  • Front & Rear Chip Conveyor with Cart
  • Hydraulic and Manual Quill Movement
  • Fanuc 0iTF Controller with Manual Guide i & Thread Repair, 10.4” LCD Monitor

Optional Accessories

  • V12 Live Tooling Turret and 1-Degree Spindle Indexing
  • H4 Hydraulic Turret (Front or Rear)
  • 23.5" Steady Rest (min. 40" Swing)
  • Additional 13.7" Steady Rest
  • 9.8" Follow Rest
  • Roller Bracket (2-Point Roller Rest)
  • 6" Boring Bar Support w/ 4" Sleeve
  • Rotary Quill Tailstock with A2-5 Nose, MT#6 Center
  • High Pressure Coolant System (16 Bar)
  • Fanuc Arbitrary Speed Threading
  • Manual, Hydraulic, & Air Chucks
Capacity 34"  40"  46" (CK 7/10 only) 50" (CK 7/10 only)
Swing Over Bed 34" 40" 46" 50"
Maximum Cutting Diameter 18.3 24.2 30.1 34.0
Distance Between Centers 80” / 120” / 160” / 200” 80” / 120” / 160” / 200” 80” / 120” / 160” / 200” 80” / 120” / 160” / 200”
Maximum Cutting Length 82.7” / 126.0” / 169.3” / 212.6” 82.7” / 126.0” / 169.3” / 212.6” 82.7” / 126.0” / 169.3” / 212.6” 82.7” / 126.0” / 169.3” / 212.6”
Width of Bed 28” 28” 28” 28”

 

Headstock 34"   40"  46"   50" 
Spindle Bore 7.09” (CK 7), 10.1” (CK 10), 12.5” (CK 12), 14.7” (CK 14) 7.09” (CK 7), 10.1" (CK 10), 12.5” (CK 12), 14.7” (CK 14) 7.09” (CK 7), 10.1" (CK 10) 7.09” (CK 7), 10.1" (CK 10)
Spindle motor 30 HP / 40 HP (30 min) (CK 7), 40 HP / 50  HP (30 min) (CK 10, CK 12, CK 14) 30 HP / 40 HP (30 min) (CK 7), 40 HP / 50  HP (30 min) (CK 10, CK 12, CK 14) 30 HP / 40 HP (30 min) (CK 7), 40 HP / 50  HP (30 min) (CK 10) 30 HP / 40 HP (30 min) (CK 7), 40 HP / 50  HP (30 min) (CK 10)
Type of Spindle Nose A2-15 (CK 7, CK 10) A2-20 (CK 12, CK 14) A2-15 (CK 7, CK 10) A2-20 (CK 12, CK 14) A2-15 (CK 7, CK 10) A2-15 (CK 7, CK 10)
Height (Floor to Spindle Center) 46.7” 49.6” 52.5” 54.5”

 

Gear Box 34"   40"  46"   50" 
Number of Speed Ranges 4 4 4 4
Spindle Speed (RPM) 7 – 750 (CK 7), 6 – 600 (CK 10), 10 – 400 (CK 12), 10 – 300 (CK 14) 7 – 750 (CK 7), 6 – 600 (CK 10), 10 – 400 (CK 12), 10 – 300 (CK 14) 7 – 750 (CK 7), 6 – 600 (CK 10) 7 – 750 (CK 7), 6 – 600 (CK 10)

 

Turret 34"  40" 46"   50" 
  V8 (optional H4, H6) V8 (optional H4, H6) V8 (optional H4, H6) V8 (optional H4, H6)

 

Traverse 34"  40" 46"   50" 
Max. Stroke X-Axis 20.8” 20.8” 20.8” 20.8”
Max. Stroke Z-Axis 86.6” / 129.9” / 173.2” / 216.5” 86.6” / 129.9” / 173.2” / 216.5” 86.6” / 129.9” / 173.2” / 216.5” 86.6” / 129.9” / 173.2” / 216.5”
Rapid Traverse X-Axis 236 in/min 236 in/min 236 in/min 236 in/min
Rapid Traverse Z-Axis 314 in/min 314 in/min 314 in/min 314 in/min

 

Motor 34"  40"  46"  50" 
Servo Motor X-Axis 5.3 HP 5.3 HP 5.3 HP 5.3 HP
Servo Motor Z-Axis 9.4 HP 9.4 HP 9.4 HP 9.4 HP

 

Ball Screw 34"  40"   46"   50" 
X-Axis Ø1.26”, P=5 Ø1.26”, P=5 Ø1.26”, P=5 Ø1.26”, P=5
Z-Axis Ø2.5”, P=10 Ø2.5”, P=10 Ø2.5”, P=10 Ø2.5”, P=10

 

Tailstock 34"  40"  46"   50" 
Tailstock Quill Center MT #6 MT #6 MT #6 MT #6
Tailstock Quill Diameter Ø7.09” Ø7.09” Ø7.09” Ø7.09”
Tailstock Quill Travel 11.8” 11.8” 11.8” 11.8”

 

Dimensions (L x W) 34"  40"  46"   50" 
Floor Space (CK 7, CK 10) 280” / 323” / 367” / 410” x 103" 280” / 323” / 367” / 410” x 103" 280” / 323” / 367” / 410” x 103" 280” / 323” / 367” / 410” x 103"
Floor Space (CK 12, CK 14) 280” / 323” / 367” / 410” x 103" 280” / 323” / 367” / 410” x 103" n/a  n/a 

 

Weight (lbs) (CK 7 /10) 34"   40"  46"   50"
CK 7 20,900 / 25,300 / 29,040 / 33,000 21,670 / 26,070 / 29,810 / 33,770 22,880 / 27,280 / 31,020 / 34,980 23,980 / 28,380 / 32,120 / 36,300
CK 10 20,900 / 25,300 / 29,040 / 33,000 21,670 / 26,070 / 29,810 / 33,770 22,880 / 27,280 / 31,020 / 34,980 23,980 / 28,380 / 32,120 / 36,300
CK 12 27,280 / 30,580 / 33,880 / 37,400 28,160 / 31,460 / 35,200 / 38,720  n/a  n/a 
CK 14 28,600 / 31,900 / 35,200 / 38,720 29,480 / 32,780 / 37,840 / 40,040 n/a  n/a 

  

Total Power Required 34"   40"  46"   50"
  60 KVA 60 KVA 60 KVA 60 KVA