SAN SHING Machinery Ind. Co., Ltd.
Heavy Duty Precision Lathe
● The lathe bed is made on high-strenght cast iron FC-25.
● The bed with high tensile structure for heavy catting feature.
● Lower portions of bed casting are box-shaped and with chip pan use.
| HEADSTOCK |
● The main spindle is forging as whole-body and sustained by precision bearings.
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.
| GEAR BOX |
● The Gear box is entirely enclosed contruction and provide a large of feedings or thread cuttings (inch, metric, module pitch and diametral pitch). Inch and Metric threading with out changing gear.
● Oil both lubrication and built in safety clutch safeguard the continuous and proper operation of the universal gear box.
| CARRIAGE & APRON |
● The compound rest can be fixed the cross-silde anywhere, convenient cutting work application.
● The apron have automatic lubrication and locked-safe device protect threads and feeding same as operation. Rapid traverse drive for longitudinal-cross feeding and forward & reverse feed are operating very light and convenience.
| TAPER ATTACHMENT |
● The taper attachment was designed for easy operate and rapid cut taper in high accuracy, the device will produce a ±10 angles.
● Electric cable in steel cover to protect wire from chips and preventing trouble with electric wires.
|Swing Over Bed||1500mm(59")||1650mm(65")||1800mm(71")|
|Swing Over Cross Slide||1200mm(47")||1350mm(53")||1500mm(59")|
|Swing in Gap||2050mm(80")||2200mm(86")||2350mm(92")|
|Width of Gap||560mm(22'")|
|Distance Between Centers||2000mm 3000mm 4000mm 5000mm 6000mm 7000mm 8000mm 9000mm 10000mm 11000mm 12000mm|
|Spindle Bore|| 153mm(6"),230mm(9")(OPT),260mm(10")(OPT) |
|Spindle Nose||A2-15,A2-20 (OPT.)|
|Taper of Center||M.T.No.6, M.T.No.7 (OPT.)|
|Range of Spindle Speeds|| (9")(10") 3~320RPM, 5~500RPM(OPT.) |
(6"),(12"),(14"),(16"), 2.5~250RPM, 4~400RPM(OPT.)
|Number of Spindle Speeds||12 Changes|
FEEDS & THREADS CUTTING
|Diameter of Leadscrew||57mm(2-1/4")|
|Pitch of Leadscrew||2 T.P.I. or P 12mm (OPT.)|
|Inch Threads||1/4~30 T.P.I. (70kinds)|
|Metric Threads||1~120mm (62kinds)|
|D.P. Threads||1~120D.P. (70kinds)|
|M.P. Threads||0.25~30 M.P. (53kinds)|
|Longitudinal Feeds||0.085~10.08 mm/rev|
|Cross slide Travel||950mm (38")|
|Compound Rest Travel||420mm (16 1/2")|
|Rapid Travel Speed to Carriage(Long)||2000mm/min (80"min)|
|Raped Travel Speed to Cross Slide (Cross)||950mm/min (37"/min)|
|Taper of Quill Center||M.T.No.6, M.T.No. 7(OPT.)|
|Width of Bed||850mm (33")|
|Main Motor||25HP, 30HP, 40HP, (OPT.)|
|Rapid Travel Motor||1 HP|
| Packing Size (cm) |
| Weight (Approx) |
| Standard |
● Center Sleeve x 1pc
● Center x 2pcs
● Tool Box x 1set
● Anchor Bolt and Washer x 1set
● 4Jaw Chuck 45"(Face Plate Type) x 1pc
● Steady Rest x1pc
● 4-Way Rapid Traverse Device x 1set
● Electromagnetic brake x 1pc
| Option Accessories |
● 3-Jaw Scroll Chuck 20" x 1pc
● 4-Jaw independent Chuck 26" x 1pc
● Follow Rest x 1pc
● Coolant Equipment x 1set
● Taper Attachment x 1set