65" X 80" ACRA MODEL 6580SHT PRECISION GAP BED HEAVY DUTY ENGINE LATHE

Gearbox:
• The Gearbox is entirely enclosed construction and provide a range of feedings or thread cuttings (inch, metric, module pitch and diametrical pitch).
• Inch and Metric threading without changing gears.
• Oil both lubrication and built in safety clutch safeguards the continuous and proper operation of the universal gear box.

Headstock:
• The Spindle is supported by high precision bearings suitable for both heavy and precision cutting.
• The speeds of spindle have 12 steps and designed on theoretical base. All gears and shafts are made of Ni-Cr-Mo steel and carbonize and ground.
• Control of main drive through electromagnetic brake, and automatic forced lubrication.
• Spindle Bore size wide selections-153 mm(6″), 230 mm(9″), 255 mm(10″), 310 mm(12″), 355 mm(14″), 405 mm(16″), 530 mm(21″).

Carriage and Apron:
• The Compound Rest can be fixed on the cross-side anywhere, convenient for cutting work application.
• The Apron gives automatic lubrication and locked safety device protect threads and feeding.
• Rapid Traverse drive for longitudinal-cross feeding and forward & reverse feed are operates very light and convenient.

Taper Attachment:
• The Taper Attachment is designed to easily operate and rapidly cut taper in high accuracy; the device can produce ± 10 angles.
• Electric cable in steel cover to protect wire from chips and prevent trouble with electric wires.

Specifications:
Capacity:                                     65″/86″ x 80″
Swing Over Bed:                         65″
Swing Over Cross Slide:              53″
Swing In Gap:                             86″
Width of Gap:                             22″
Distance Between Centers:         80″
Bed Width:                                  3″
Spindle Nose:                              A2-15
Spindle Bore:                               6.02″
Taper of Spindle:                         MT NO.6
Spindle Speeds – Range:            3~300 RPM
Cross Slide Travel:                       31.49″
Compound Slide Travel:             16.5″
Rapid Travel Speed to Carriage: 80″/minute
Inch Threads:                              1/4 ~ 30 TPI
Metric Threads:                           1 ~ 120 mm
Module Threads:                        0.25 ~ 30 mm
Diametrical Threads:                   1 ~ 120 D.P.
Longitudinal Feeds:                     0.004″ ~ 0.40″/rev
Cross Feeds:                                0.002″ ~ 0.20″/rev
Tailstock:
     Quill Diameter:                       6.1″
     Quill Travel:                            13-3/8″
     Quill Taper:                             MT NO.6
Spindle Drive Motor:                   40 HP
Voltage:                                       230V/460V AC~3 PH
Weight                                        30,000 lbs

Standard Equipment:
1 PC Steady Rest
1 SET Electromagnetic Brake
1 SET 4-Way Rapid Traverse
1 PC Center Sleeve
2 PCS Center (M.T.6#)
1 PC Tool Post Wrench
1 SET Anchor Bolt
1 SET Tool Box & Tool
1 SET Coolant System
1 PC Halogen Light