SAN SHING Machinery Ind. Co., Ltd.
Product Name :
Heavy Duty Precision Lathe
| GEAR BOX |
● All standard thread pitches can be obtained without changing the gears including.
● Metric threads.
● Inch threads.
● Module pitches.
● Diametral pitches.
| HEADSTOCK |
● All gears and splines are made by steel alloys with hardened and precision ground.
● Dial rotary system for quick and easy speed changes.
| BED |
● Heavily ribbed wide bed with induction hardened and precision ground ways.
| MAIN SPINDLE |
● Large diameter spindle for heavy cutting.
● Big bore through spindle 80mm,105mm(OPT.)
● Precision ground spindle supported at three points by high precision bearings.
| APRON AND CARRIAGE |
● Readily adjustable overload safety device.
● Manual and automatic dual lubrication for slide surface.
| AUTOMATIC STOPPER |
● Automatic stopper for longitudinal feeds.
| TAILSTOCK |
● Reduction gearing for convenience in drilling (1/4).
● Quill with metric and inch graduation.
| EMERGENCY BRAKE |
● The emergency brake pedal can be used for cutting the power and stopping the machine immediately and safe fast precise operation.
|Model|| SK-2240 |
| SK-2640 |
|Swing Over Bed||560mm(22")||660mm(22")|
|Swing Over Cross Slide||350mm(13")||450mm(13")|
|Swing in Gap||850mm(33")||950mm(33")|
|Width of Gap||270mm(10-1/2'")|
|Distance Between Centers||1000mm(40")~5000mm(200")||1000mm(40")~5000mm(200")|
|Spindle Nose||A2-8,*D1-8(102mm 4")(OPT)|
|Taper of Center||M.T.NO.5|
|Range of Spindle Speeds||20-1200,*14-800RPM(OPT)|
|Number of Spindle Speeds||12 Changes|
FEEDS & THREADS CUTTING
|Longitudinal Feeds||0.05-0.7 mm/rev|
|Cross Feeds||0.025-0.35 mm/rev|
|Inhch Threads||2-28Thread/in, (D.P.4-56)|
|Metric Threads||0.8-14mm/Thread, (M.P.0.5-7)|
|Cross Slide Travel||365mm 14-3/8"|
|Compound Rest Travel||230mm 9"|
|Quill Diameter||75mm 3"|
|Quill Travel||180mm 7"|
|Taper of Quill Center||M.T.NO.5|
|Width of Bed||381mm(15")|
|Length of Bed (cm)|| |
| Packing Size (cm) |
| Weight (Approx) |
| Standard |
● Back Plate x1pc
● Center Sleeve x1pc
● Center (M.T.5#) x2pcs
● Tool Post Wrench x1pc
● Anchor Bolt x1set
● Tool Box & Tool x1set
● 3-Jaw Scroll Chuck 9" x1pc
● Steady Rest x1pc
| Option Accessories |
● 4-Jaw Independent Chuck 16" x1pc
● Face Plate 28" x1pc
● Taper Turning Attachment x1set
● Follow Rest x1pc
● Coolant Pump x1set
● Longitudinal Rapid Traverse Device x1set