NEW KINGSTON OIL COUNTRY HOLLOW SPINLDE LATHE
HG SERIES
cc options: 118" / 159” / 198” / 238” / 278”
SPECIFICATIONS: ------------------- HG-34 / HG-40
CAPACITY SWING OVER BED: .......... 34” / 40"
SWING OVER CROSS SLIDE: ........... 25.1" / 31.0”
DISTANCE BETWEEN CENTERS: ......... 118" / 159” / 198” / 238” / 278”
WIDTH OF BED: ..................... 22”
HEIGHT OF CENTER FROM LEG BOTTOM: . 48.6” / 51.5”
HEADSTOCK SPINDLE BORE: ........... 14.7”
TAPER OF SPINDLE BORE & CENTER: ... 3/4” TAPER PER FOOT
TYPE OF SPINDLE NOSE: ............. ASA A2-20
NUMBER OF SPINDLE SPEED: .......... 16
SPINDLE SPEED: .................... 5 – 300 RPM
GEAR BOX NUMBER OF FEED CHANGES: .. 40 KINDS
RANGE OF FEEDS PER REVOLUTION: .... 0.0024” – 0.0337”
LONGITUDINAL CROSS: ............... 1/2 OF LONGITUDINAL FEEDS
LEADSCREW DIA & THREADS PER INCH: . 1.9” / 2 TPI
THREADING RANGE
-WHITWORTH: ....................... 1 TO 28 TPI (50)
-METRIC: .......................... 1 TO 28MM PITCH (41)
-MODULE: .......................... 0.5 TO 7 M (20)
-D.P.: 4 TO 56 D.P. ............... (40)
TOOL SLIDE MAX TRAVEL OF COMPOUND:. 9.4”
MAXIMUM TRAVEL OF CROSS SLIDE: .... 21.2”
TAILSTOCK TAILSTOCK QUILL TRAVEL: . 11.8”
TAILSTOCK QUILL DIAMETER: ......... 5.1”
TAILSTOCK CENTER: ................. M.T. #6
MOTOR MAIN DRIVE MOTOR: ........... 20 HP (15KW), 6P
COOLANT PUMP MOTOR: ............... 1/4 HP
STANDARD EQUIPMENT & ACCESSORIES
• 20 HP, 230V (ONLY), 3 PHASE, 60 CYCLE MOTOR
& ELECTRICS INCLUDING MOTOR DRIVE ARRANGEMENT
WITH MITSUBISHI INVERTER & HYDRAULIC BRAKE
• 14.7” SPINDLE BORE
• SPINDLE NOSE: ASA-A2-20
• SLIDING CHUCK GUARD
• REAR CHUCK ADAPTER INSTALLED
• SET OF CHANGE GEARS FOR SPECIAL LEADS
• HARDENED AND GROUND BEDWAYS
• TOOL SLIDE WITH T-SLOT
• THREAD CHASING DIAL
• 4-WAY RAPID TRAVERSE
• HYDRAULIC BRAKE SYSTEM
• SELF-SPACING SUPPORTS FOR LEAD SCREW,
FEED ROD & CONTROL ROD
• COOLANT SYSTEM WITH PUMP AND PIPING
• TAILSTOCK SAFETY LOCKING CHOCK
• 2-SPEED DRIVE TAILSTOCK QUILL
• PULL DRAWER CHIP (COOLANT) PAN
• UL ELECTRICAL COMPONENTS & CABLES
• TOOL BOX WITH NECESSARY WRENCHES & SPANNERS
• INSTRUCTION MANUAL AND PARTS LIST
OPTIONAL ACCESSORIES:
SEMI-AUTOMATIC AIR THREADING ATTACHMENT W/SPECIAL TAPER
11.9", 19.7" STEADY REST WITH ROLLER JAWS
23.5" STEADY REST WITH ROLLER JAWS (34" & 40" SWING ONLY)
ROLLER BRACKET
7.9" FOLLOW REST
TELESCOPIC TAPER ATTACHMENT ±8° & 3.5”/FOOT, 19.7” STROKE
DRILLING ATTACHMENT
CARRIAGE STOPS
SPLASH GUARD (FACTORY INSTALLATION ONLY)
CHIP CONVEYOR (FACTROY INSTALLATION ONLY)
DIGITAL READOUT (DRO)
ALORIS QUICK CHANGE TOOL POST & SETS
3-JAW & 4-JAW MANUAL CHUCKS
The 14.7” spindle bore HG model is the heavyweight champ of
Kingston's manual line. This beast is equipped with a powerful 20 HP Mitsubishi inverter-driven 6P main motor and hydraulic brake system, with 16 spindle speeds (5 to 300 RPM) for jobs requiring maximum torque. The HG comes double-chuck ready with an A2-20 spindle nose; the spindle is made of hardened and ground alloy steel and features two heavy-duty precision taper roller bearings, which provide rigid support and greater accuracy for all of your heavy-duty jobs.
Kingston's commitment to building powerful, big bore, heavy duty machines is legendary; the HG is Kingston’s maximal effort – showcasing our largest spindle bore size and swing, heaviest loading capacity, and massive amounts of torque. Available in a choice of 34" or 40" swing and lengths from 120” – 280”.