Equipped With
17" X 40" ACRA MODEL 1740TE (2-1/2" BORE) PRECISION HIGH SPEED GAP BED ENGINE LATHE
Bed:
One-piece casting base.
Meehanite casting, vibration stress relieved.
Induction hardened and precision ground bed ways, precision hand scraped removable gap.
Foot brake.
Turcite B coating between bed and carriage.
Gearbox:
Universal type allowing a wide range of inch, metric, M.P., D.P. threads without change gears.
Headstock:
Housing is vibration-absorbent, deflection-free.
Gears are hardened & MMG or REISHAUER ground.
Heavy Duty Spindle:
Machined from forged alloy steel, hardened ground & dynamically balanced.
Three point support by high grade precision, machine tool taper roller & ball bearings.
Apron:
RIH or LJH wheel can be available on request.
Integrated automatic control for longitudinal & cross feeds, forward & reverse feeds.
Carriage & Slide:
Anti-Float design backlash eliminator fitted in cross slide nut.
Safety clutch at feed shaft.
One shot lubrication in carriage & top slide.
Dual dials supply inch system screw.
Metric dial supply metric system only.
Safety Features:
Nylon safety gears in end train.
Shear pin in leadscrew.
Specifications:
Capacity: 17″/24″ x 40″
Swing Over Bed: 17″
Swing Over Cross Slide: 10-5/8″
Swing In Gap: 24-7/16″
Distance Between Centers: 40″
Center Height: 8-1/2″
Bed Width: 12-1/2″
Spindle Nose: D1-6
Spindle Bore: 2-1/2″
Taper of Spindle: MT NO.5
Spindle Speeds – Steps: 12 step
Spindle Speeds – Range: 36 ~ 1,800 RPM
Cross Slide Travel: 9-7/8″
Compound Slide Travel: 5-7/8″
Inch Threads: 2~72 TPI
Metric Threads: 0.2 ~ 14 mm
Longitudinal Feeds: 0.0015 ~ 0.04″/rev
Cross Feeds: 0.00075 ~ 0.02″/rev
Tailstock:
Quill Diameter: 2-2/8″
Quill Travel: 5″
Quill Taper: MT NO.4
Spindle Drive Motor: 7.5 HP
Voltage: 230V/460V AC / 3 PH
Weight 4500 lbs
Dimensions 96 × 46 × 73 in
Standard Equipment:
10″ 3-Jaw Chuck
12″ 4-Jaw Chuck
Full Length Splash Guard
Steady Rest/Follow Rest
Coolant System
Foot Brake
Work Lamp
Gap Bed
4 position square tool post
Tool box with tools
