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KINGSTON HJ-1700 17" X 67" HIGH SPEED PRECISION GAP BED ENGINE LATHE

KINGSTON HJ-1700 17" X 67" HIGH SPEED PRECISION GAP BED ENGINE LATHE
KINGSTON HJ-1700 17" X 67" HIGH SPEED PRECISION GAP BED ENGINE LATHE
$24,500.00
  • Stock: In Stock
  • Model: HJ-1700
  • Weight: 3,960.00lb
  • Dimensions:
  • 120.00in x 41.00in x 47.00in
  • SKU: HJ-1767
  • ISO 9001 Certified manufacturer
  • Headstock is made of high tensile cast iron provides rigidity and durability
  • Spindle is made of medium carbon steel (S45C), hardened by high frequency heat treatment and then precisely ground
  • Spindle is supported by three high precision bearings to assure accuracy and rigidity
  • Headstock gears are made of chromium molybdenum steel (SCM-21), treated by cementation then precisely ground to provide smooth and quite running
  • Forced lubrication system is employed for headstock to ensure accuracy and operation life
  • Unique designed gear box is driven by timing belt, offers a comprehensive range of inch and metric threads without use of change gears and provides a wide range of feet rate selection
  • All gears in the gear box are made of SCM-4 steel and hardened, gears are running quietly
  • Output shaft with safety pin to protect gear box from damage
  • Gear box is oil bathed
  • Hardened and ground large cross slide ways provide double wear-resistance
  • Oil bathed and hardened cross slide screw is equipped with backlash adjustment feed nut to maintain accuracy
  • Tool post designed with adjustable taper fit and equipped with thrust bearing to provide lasting accuracy and easy lock
  • Manual and automatic lubrication system is equipped on apron, will keep cross slide ways and bedways clean and lubricated to assure durability and accuracy, the forced lubrication can be adjusted
  • Automatic feeding and threading are fully interlocked to prevent simultaneous engagement of feeds and threads
  • Apron is equipped with an overload protection device to avoid machine damage
  • Hardened and ground large tailstock quill with inch and metric scale graduated is made of chromium molybdenum steel (SCM-21), Rockwell® HRC60 hardness
  • All controls within easy reach
  • Starting lever with safety device
  • Emergency foot operated braking system
Swing Over Bed (In.) 17
Swing Over Cross Slide (In.) 10-9/16
Swing in Gap (In.) 24
Distance Between Centers (In.) 67
Width of Bed (In.) 11.75
Gap Width in Front of Face Plate (In.) 5-7/8
Height of Center from Leg Bottom (In.) 42-3/8
Spindle Through Bore (In.) 2-1/4
Taper of Spindle Bore and Center MT-6 | MT-4
Type of Spindle Nose D1-6
Number of Spindle Speeds 12
Range of Spindle Speed (RPM) 35 - 2,000
Number of Feed Changes 16
Range of Feeds per Revolution - Longitudinal (In.) .0012 - .039
Range of Feeds per Revolution - Cross (In.) .0004 - .0117
Diameter and Pitch of Leadscrew (Diameter | TPI)
1.38 | 4
Number of Inch Threads
44
Range of Inch Thread (TPI) 2 - 72
Number of Metric Threads 39
Range of Metric Thread (mm)
.2 - 14
Maximum Travel of Compound (In.) 5-7/8
Maximum Travel of Cross Slide (In.) 10.4
Tailstock Quill Travel (In.) 5-7/8
Tailstock Quill Diameter (In.) 2-3/8
Taper in Tailstock Quill MT-4
Main Motor (HP | KW)
7-1/2 | 5.59
230V/460V/3 Phase/60 Hz.,
Prewired 230V
Coolant Pump Motor (HP | W)
1/8 | 93.21
Machine Assembled Dimensions (L x W x H/In.) 111 x 41 x 47
Machine Floor Space Dimensions (L x W x H/In.) 120 x 41 x 47
Machine Weight (Lbs.) 3,960
Design and specifications are subject to change without notice.
  • 10" 3-Jaw Scroll Chuck
  • 4.7" Steady Rest with Roller Jaws
  • 8" Drive Plate
  • 14" Face Plate
  • MT-6 to MT-4 Headstock Spindle Center Adaptor
  • Chuck Guard
  • 4-Way Tool Post
  • Carriage Stops
  • Thread Chasing Dial
  • LED Work Light
  • Foot Brake System
  • Coolant System with Pump and Piping
  • Full Length Splash Guard
  • Tool Box with Tools
  • 12" 4-Jaw Independent Chuck
  • 6" Steady Rest with Roller Jaws
  • 8" Steady Rest with Metal Jaws
  • 3.5" Follow Rest
  • Turret Carriage Stop
  • Micrometer Carriage Stop
  • Limit Switch for Chuck Guard
  • Telescopic Taper Turning Attachment with Installation
  • 5C Round Collet Set
  • JFK 5C Lever Type Collet Closer with Installation
  • ALORIS Quick Change Tool Post and Holders Set
  • NEWALL 2-Axis Digital Readout System Lathe Package with Installation
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