SAN SHING Machinery Ind. Co., Ltd.
Product Name :
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||1700mm(67")||1850mm(73")||2000mm(79")|
|Swing Over Cross Slide||1370mm(54")||1520mm(60")||1670mm(66")|
|Swing in Gap||2250mm(88")||2400mm(94")||2550mm(100")|
|Width of Gap||610mm|
|Distance Between Centers||2000mm(79")~12000mm(472")|
|Taper of Center||M.T.No.7|
|Range of Spindle Speeds||1.7~170RPM. 2.5~250RPM(OPT.)|
|Number of Spindle Speeds||12 Changes|
FEEDS & THREADS CUTTING
|Diameter of Leadscrew||65mm(2-1/2")|
|Pitch of Leadscrew||2 T.P.I. or P 12mm (OPT.)|
|Inhch Threads||1/2~28 T.P.I. (50kinds)|
|Metric Threads||2~56mm (32kinds)|
|Longitudinal Feeds||0.08~5 mm/rev|
|Cross slide Travel||1000mm|
|Compound Rest Travel||225mm|
|Upper layer Rest Travel||150mm|
|Rapid Travel Speed to Carriage (Long)||2000mm/min (80"/min)|
|Rapid Travel Speed to Cross Slide (Cross)||1000mm/min (40"/min)|
|Quill Diameter||Ø180mm (|
|Taper of Quill Center||M.T.No.7|
|Width of Bed||1016mm (40")|
|Main Motor||30HP, 40HP(OPT), 50HP(OPT.)|
|Rapid Travel Motor||2 HP|
|Main Motor|| |
|Length of Bed (cm)|| |
| 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 55"(Face Plate Type) x 1pc
● Steady Rest x1pc
● 4-Way Rapid Traverse Device x 1set
● Electromagnetic brake x 1pc
| Option Accessories |
● 4-Jaw independent Chuck 28" x 1pc
● Follow Rest x 1pc
● Coolant Equipment x 1set
● Taper Attachment x 1set