28" X 240" ACRA MODEL 28240SET PRECISION GAP BED ENGINE LATHE
• All gears and mandrel are made of alloy steel with heat treatment and precision ground.
• Rotating type speed changing system is easy to operate.
• Large bore spindle, supported by 3-point precision bearings.
• Suitable for heavy-duty cutting.
• With speed reduced quill suitable for heavy duty drilling, hand wheel is with dual dial..
Apron & Saddle:
• Easy-operated overload protect safety devise.
• Central lubrication system can be operated manually or automatically.
• Universal gear box design, is able to cut metric thread, Imperial thread, module thread without changing gears.
• High tensile ribs structure. high precision and wide bed surface.
• With hardened and precision ground.
• One piece structure lathe bed enhances the machines life and working performance.
Auto Longitudinal Stop:
• Auto longitudinal travel devise will control the feed of tool post.
Emergency Brake System:
• More safe emergency brake system can shut off power supply simultaneously.
Capacity: 28″/39″ x 240″
Swing Over Bed: 28-3/4″
Swing Over Cross Slide: 19-5/8″
Swing In Gap: 39-4/16″
Distance Between Centers: 240″
Bed Width: 18-1/8″
Spindle Nose: A2-11
Spindle Bore: 6″
Taper of Spindle: MT NO.5
Spindle Speeds – Steps: 12
Spindle Speeds – Range: 15 ~ 1,000 RPM
Cross Slide Travel: 16-1/2″
Compound Slide Travel: 10″
Inch Threads: 2 ~ 28 TPI
Metric Threads: 0.8 ~ 14 mm
Longitudinal Feeds: 0.05″ ~ 0.7 mm/rev
Cross Feeds: 0.025 ~ 0.35 mm/rev
Quill Diameter: 3-3/4″
Quill Travel: 9″
Quill Taper: MT NO.5
Spindle Drive Motor: 25 HP x 4P
Voltage: 230V/460V AC/3 PH
Weight 19,900 lbs
Dimensions 315 × 63 × 75 in
20” 3 Jaw Chuck
4 Way Rapid Traverse Device
Tool Post Wrench
Tool Box & Tool
Steady Rest 11.8″
Full Length Rear Splash Guard
4 Way Tool Holder