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18″/ 27" x 59″ Hwacheon HL-460 Gap Bed Engine Lathe w/ Anilam DRO

Lathes, Gap Bed
Manufacturer:
HWACHEON
Model:
HL-460
Year:
2000
Stock #:
2000
Serial #:
224393
Country:
United States

18″/ 27" x 59″ Hwacheon HL-460 Gap Bed Engine Lathe
Anilam DRO
BTC 6 Jaw Chuck
Aloris Quick Change Toolpost
Coolant Pump & Tank
Micro Carriage Stop
Footbrake

Capacity:
Swing Over Bed: 18.11″
Swing Over Cross Slide: 11.02″
Swing Over Gap: 26.77″
Distance Between Centers: 59.05″

Spindle:
Spindle Nose: A1-6″ or D1-6″
Spindle Bore: 2.04″
Taper of Spindle Bore: M.T. #6
Taper of Center: M.T. #4
No. of Spindle Speeds: 12
Range of Spindle Speeds: 32 – 1,800 RPM

Carriage:
No. of Feed Changes: 40 Steps
Longitudinal Feed (Z-Axis): 0.0018″ ~ 0.0288″ /Rev.
Cross Feed (X-Axis): 0.0018″ ~ 0.0288″ /Rev.
Cross Slide Travel: 10.03″
Compound Rest Travel: 5.90″
Bite Holder Size: 0.98″ x 0.98″

Threads:
Lead Screw: 1.49″ x 0.23″
Inch Threads: 80 ~ 4 TPI
Metric Threads: 0.0098″ ~ 0.55″
D.P. Threads: 8 ~ 112
Module Threads: 0.25 ~ 3.5

Tail Stock:
Spindle Travel: 5.90″
Taper of Center: M.T. #4

Bed:
Width: 13.77″
Length: 99.60″

Motors:
Coolant Pump: 0.13 HP
Main Motor: 7.37 HP

Dimensions:
118"L x 39"W x 54"H
Weight:
5000lbs

Anilam DRO
BTC 6 Jaw Chuck
Aloris Quick Change Toolpost
Coolant Pump & Tank
Micro Carriage Stop
Number (12 steps) and range of speeds of this lathe is created so that the most suitable cutting speed may be given to any size of workpiece diameter within the possible range of cutting size, namely, within the range of swing over bed

The main spindle is supported at the three points by precision bearings and its hole is generously sized. Automatic forced lubrication system supplies lubricant to every sliding-way and driving mechanism inside the headstock

By lubricating device installed inside apron, automatic lubrication is provided between carriage slide ways and bedways

An adjustable carriage feed stop dog is provided on bed as well as a positive micrometer stop

Number of feed changes (40 different kinds) and thread cutting are widely selective by lever operations

The machine is equipped with an overload safety device for feeding and thread cutting

Hydraulic copying attachment, taper-cutting attachment and rear tool post are easily attached by means of carriage grooves on both sides

Cross feed screws always supply a proper quantity of grease more than one time per week for maintaining smooth travel under maximum accuracy

Bed is designed to prevent torsion, side-wall is double wall and rib type

Hardened and ground bedways are made of high tensile cast iron. Produced under the license of UK Meehanite Know-How

Lower portions of bed casting are box shaped and are full length, forming the legs, chip pan, and coolant reservoir

The hydraulic disk brake provides safe quick braking of the spindle without generation of heat in the headstock

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