KINGSTON Oil Country Lathes
HK/HG

  • 20 HP, 230V (only), 3 Phase, 6P Motor and Electrics Including Motor Drive Arrangement with Inverter & Hydraulic Brake
  • Spindle Bore: HK 12.5” / HG 14.7”
  • Spindle Nose: ASA-A2-20
  • 16 Spindle Speeds: 5 – 300 RPM
  • Hydraulic Brake System
  • 4-Way Rapid Traverse
  • T-Slot on Tool Slide
  • Hardened and Ground Bed and Cross Slide Ways
  • 2-Speed Drive Tailstock Quill
  • Coolant System with Pump and Piping 
  • Pull Drawer Chip (Coolant) Pan
  • Rear Chuck Adapter Installed
  • Front & Rear Chuck Guards
Capacity HK 30″ HK 34″ HG 34″ HG 40″
Swing Over Bed 30” 34″ 34″ 40″
Swing Over Cross Slide 20.5” 25.1” 25.1” 31.0″
Distance Between Centers 120” / 160” / 200” / 240” / 280” 120” / 160” / 200” / 240” / 280” 120” / 160” / 200” / 240” / 280” 120” / 160” / 200” / 240” / 280”
Width of Bed 22” 22” 22” 22”
Height of Center from Leg Bottom 46.5” 48.6” 48.6″ 51.5″

Headstock HK 30″ HK 34″ HG 34″ HG 40″
Spindle Bore 12.5” 12.5” 14.7” 14.7”
Taper of Spindle Bore & Center 3/4” Taper per Foot 3/4” Taper per Foot 3/4” Taper per Foot 3/4” Taper per Foot
Type of Spindle Nose ASA A2-20 ASA A2-20 ASA A2-20 ASA A2-20
Number of Spindle Speed 16 16 16 16
Spindle Speed 5 – 300 RPM 5 – 300 RPM 5 – 300 RPM 5 – 300 RPM

Gear Box HK 30″ HK 34″ HG 34″ HG 40″
Number of Feed Changes 40 Kinds 40 Kinds 40 Kinds 40 Kinds
Range of Feeds per Revolution 0.0024” – 0.0337” 0.0024” – 0.0337” 0.0024” – 0.0337” 0.0024” – 0.0337”
Longitudinal Cross 1/2 of Longitudinal Feed 1/2 of Longitudinal Feed 1/2 of Longitudinal Feeds 1/2 of Longitudinal Feeds
Leadscrew Diameter & Threads / Inch 1.9″ / 2 TPI 1.9″ / 2 TPI 1.9” / 2 TPI 1.9” / 2 TPI
Threading range – Whitworth 1 to 28 TPI (50) 1 to 28 TPI (50) 1 to 28 TPI (50) 1 to 28 TPI (50)
Threading range – Metric 1 to 28mm pitch (41) 1 to 28mm pitch (41) 1 to 28mm pitch (41) 1 to 28mm pitch (41)
Threading range – Module 0.5 to 7 M (20) 0.5 to 7 M (20) 0.5 to 7 M (20) 0.5 to 7 M (20)
Threading range – D.P. 4 to 56 D.P. (40) 4 to 56 D.P. (40) 4 to 56 D.P. (40) 4 to 56 D.P. (40)

Tool Slide HK 30″ HK 34″ HG 34″ HG 40″
Maximum Travel of Compound 9.4” 9.4” 9.4” 9.4”
Maximum Travel of Cross Slide 21.2” 21.2” 21.2” 21.2”

Tailstock HK 30″ HK 34″ HG 34″ HG 40″
Tailstock Quill Travel 11.8” 11.8” 11.8” 11.8”
Tailstock Quill Diameter 5.1” 5.1” 5.1” 5.1”
Tailstock Center M.T. #6 M.T. #6 M.T. #6 M.T. #6

Motor HK 30″ HK 34″ HG 34″ HG 40″
Main Drive Motor 20 HP (15kw), 6P 20 HP (15kw), 6P 20 HP (15kw), 6P 20 HP (15kw), 6P
Coolant Pump Motor 1/4 HP 1/4 HP 1/4 HP 1/4 HP

Dimensions HK 30″ HK 34″ HG 34″ HG 40″
Floor Space (L x W) 205″ / 245″ / 285″ / 325″ / 365″ x 86″ 205″ / 245″ / 285″ / 325″ / 365″ x 86″ 205″ / 245″ / 285″ / 325″ / 365″ x 86″ 205″ / 245″ / 285″ / 325″ / 365″ x 86″

Weight (lbs) HK 30″ HK 34″ HG 34″ HG 40″
17,600 / 19,150 / 19,800 / 22,220 / 23,760 18,600 / 20,150 / 21,670 / 23,200 / 24,750 18,600 / 20,150 / 21,670 / 23,200 / 24,750 20,100 / 21,600 / 23,155 / 24,700 / 26,250