1999 WHACHEON Model HL 720-3000 Engine Lathe Swing 28.3" x 1118"
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1999 WHACHEON Model HL 720-3000 Engine Lathe Swing 28.3" x 118"
HL730 is fitted with super-precision taper roller bearing, the standard chuck size is 15in. with 18 in & 20" optional available.
The full length dual brake pedal extends the scope of operation.
Dual-Clamping Tailstock
The tailstock’s robust clamping power allows a secure fitting of materials and provides high-precision processing and operation stability
High-Rigidity Bed
The bed has been designed to achieve optimum shock and vibration absorption.
Way surfaces are heat-treated Hardened and ground.
Equipped With:
Sony 2-axis full length Digital Readout System
Halogen Work Lamp
15" Heavy Duty Buck 3-jaw Micro adjustable chuck
Coolant Equipment:
Two Removable Chip Pans
Two Removable Sub-Coolant Pans , Coolant Pump, piping and nozzle
Thread Dial
Rapid Traverse
Steady Rest (Over sized : 11"~17")
10 leveling pads
Disc Brake W/ dual length foot brake lever
Swing 28.3"
Centers 120"
Spindle Bore 3"
Power 15 hp
RPM 1,205 RPM
Swing Over Cross Slide 19.7"
YEAR of MFG; 1999
Model HL 720
Capacity:
Swing Over Bed......................................... 28.34"
Swing Over Cross Slide.............................18.50"
Swing Over Gap.........................................Non Gap
Distance Between Centers.......................118.11"
Spindle:
Spindle Nose.............................................A-8"
Spindle Bore..............................................3.03"
Taper Of Spindle Bore...............................MT No.7
Taper Of Center..........................................MT No.5
Range Of Spindle Speeds (12)...................27-1,205 RPM
Carriage:
No. Of Feed Changes..................................40 Step
Longitudinal Feed (Z-Axis).........................0.0015"~0.0216 IPR
Cross Feed (X-Axis)....................................0.0016~0.0228 IPR
Cross Slide Travel.......................................13.35"
Compound Rest Travel...............................6.69"
Bite Holder Size..........................................1.25"x1.25"
Threads:
Lead Screw (Dia. x Pitch)...........................1.57" x 0.47"
Inch Threads................................................56~2 TPI
Metric Threads.............................................0.0196"~0.55"
D.P. Threads..................................................1~7 MP
Tail Stock:
Spindle Travel...............................................5.90"
Taper Of Center.............................................MT No. 5
Bed:
Width Of Bed..................................................20.07"
Length Of Bed................................................175.27"
Motor:
Main Spidle Motor..........................................15 HP
Coolant Pump Motor......................................0.13 HP
Tank Capacity:
Coolant............................................................200 Gal.
Machine Size:
Dimension (L x W x H)....................................186.22" x 60.78" x 57.75"
Net Weight.......................................................10,185.35 Lbs.
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