Known as “The Workhorse” in machine shops across the country, Kingston’s heavy-duty HR model has been the industry leader in its class for nearly 40 years. At the heart of this machine is a strong and rigid headstock with a hardened and ground main spindle, which features a 4.09” bore and a 3-point bearing support system for superior cutting capability. Operators benefit from the increased control that comes with 16 spindle speeds (8 – 800 RPM) and a wider range of feeds and threading choices. The unique rib structure of the 22” bedway is made with high-quality casting to ensure greater stability and accuracy in heavy-duty applications. The HR is available in 40″ swing and length of 120”.

Standard Features

• 20 HP, 230V/460V, 3 Phase, 60 Cycle Motor, Switch & Wiring Complete
• 4.09” Spindle Bore
• Spindle Nose: D1-11 Camlock
• 16 Spindle Speeds: 8 – 800 RPM
• Headstock Spindle Adaptor: ASA-450 to MT#6
• 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
• Sliding Chuck Guard

Optional Accessories

• 30 HP Main Motor Upgrade (Factory Install Only)
• 11.9”, 19.7” Steady Rests with Roller Jaws
• 23.5” Steady Rest with Roller Jaws (34″ & 40” Swing Only)
• 7.9” Follow Rest
• Roller Bracket
• Telescopic Taper Attachment ±8° & 3.5”/foot, 19.7” Stroke
• Drilling Attachment
• Carriage Stops
• Low RPM Modification (0.4 – 40 RPM, Factory Install Only)
• Higher RPM Modification (12 – 1200 RPM, Factory Install Only)
• Hydraulic Brake System (Factory Install Only)
• Full-Length Splash Guard (Factory Install Only)
• Chip Conveyor (Factory Install Only)
• Digital Readout (DRO) + Installation
• Live Centers
• Aloris Quick Change Tool Post & Sets
• 3-Jaw & 4-Jaw Manual Chucks