CK Chucker
Ultra Heavy Duty

Overview

Kingston's CK Chucker is a rough turning beast that excels at high-volume facing, boring, and drilling of large-diameter workpieces. The powerful H6 350 turret sits atop a specially designed carriage with a larger contact surface area and uniquely designed box way cross slide. The heavily ribbed one-piece casting allows for high loading capacity, extreme rigidity, and vibration buffering. All of this and the 28" wide 2 V-way bed provide the unsurpassed stability and heavy cutting capability Kingston built its name on. The Chucker comes equipped with a 4-speed headstock for maximum torque and comes front- and rear-chuck ready.

Optional Accessories

  • Optional V8 Turret Instead of H6 Turret
  • 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
  • High Pressure Coolant System (16 Bar)
  • Fanuc Arbitrary Speed Threading
  • Manual, Hydraulic, & Air Chucks

Standard Features

  • Bore: 9.25", 12.5" or 14.7"
  • Swing: 34" or 40"
  • 28” Bed Width, One-Piece Casting
  • Box Way Cross Slide on Carriage
  • H6 350 Turret with 3” Boring Bar Holder
  • Headstock Cooling System
  • Front Chip Pan and Rear Chip Conveyor
  • Fanuc 0iTF Controller with Manual Guide i, 10.4” LCD Monitor
  • No Tailstock

Overview

Kingston's CK Chucker is a rough turning beast that excels at high-volume facing, boring, and drilling of large-diameter workpieces. The powerful H6 350 turret sits atop a specially designed carriage with a larger contact surface area and uniquely designed box way cross slide. The heavily ribbed one-piece casting allows for high loading capacity, extreme rigidity, and vibration buffering. All of this and the 28" wide 2 V-way bed provide the unsurpassed stability and heavy cutting capability Kingston built its name on. The Chucker comes equipped with a 4-speed headstock for maximum torque and comes front- and rear-chuck ready.

Optional Accessories

  • Optional V8 Turret Instead of H6 Turret
  • 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
  • High Pressure Coolant System (16 Bar)
  • Fanuc Arbitrary Speed Threading
  • Manual, Hydraulic, & Air Chucks

Standard Features

  • Bore: 9.25", 12.5" or 14.7"
  • Swing: 34" or 40"
  • 28” Bed Width, One-Piece Casting
  • Box Way Cross Slide on Carriage
  • H6 350 Turret with 3” Boring Bar Holder
  • Headstock Cooling System
  • Front Chip Pan and Rear Chip Conveyor
  • Fanuc 0iTF Controller with Manual Guide i, 10.4” LCD Monitor
  • No Tailstock
Capacity Chucker 9 Chucker 12 Chucker 14
Swing Over Bed 40" 34" 34"
Distance Between Centers 50" 70" 70"
Maximum Cutting Diameter 33” 27" 27"
Maximum Cutting Length 41.7" 63.8" 63.8"
Width of Bed 28” 28" 28"

 

Headstock Chucker 9  Chucker 12 Chucker 14
Spindle Bore 9.25" 12.5" 14.7"
Spindle Motor 40 / 50 HP (30 min) 40 / 50 HP (30 min) 40 / 50 HP (30 min)
Type of Spindle Nose A2-15 A2-20 A2-20
Height Floor to Spindle Center 49.6” 49.6" 49.6"

 

Gear Box Chucker 9  Chucker 12 Chucker 14
Number of Speed Ranges 4 4 4
Spindle Speed (RPM) 6 – 600 10 – 400 10 – 300

 

Turret Chucker 9 Chucker 12 Chucker 14
  H6 350 H6 350 H6 350

 

Traverse Chucker 9  Chucker 12 Chucker 14
Max Stroke  X-Axis 19.7” 19.7" 19.7"
Max Stroke  Z-Axis 47" 69.7" 69.7"
Rapid Traverse X-Axis 236 in / mm 236 in / mm 236 in / mm
Rapid Traverse Z-Axis 314 in / mm 314 in / mm 314 in / mm

 

Motor Chucker 9  Chucker 12 Chucker 14
Servo Motor X-Axis 5.3 HP 5.3 HP 5.3 HP
Servo Motor Z-Axis 9.4 HP 9.4 HP 9.4 HP

   

Ball Screw Chucker 9  Chucker 12 Chucker 14
X-Axis  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

 

Dimensions Chucker 9  Chucker 12 Chucker 14
Floor Space (L x W) 236” x 103” 255" x 103" 255" x 103"

 

Weight (lbs) Chucker 9  Chucker 12 Chucker 14
  25,520 26,000 27,500

 

Total Power Required Chucker 9  Chucker 12 Chucker 14
  60 KVA 60 KVA 60 KVA