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Digital Variable Speed Lathe, Turning Lathes and Turret Lathes
SAN SHING Machinery Ind. Co., Ltd. is a well-established and highly respected Taiwan Heavy Duty Precision Lathe manufacturer with a global reputation for excellence in product design, quality, reliability and the highest levels of customer service.
SHG Series
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.
Features :
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. |
Specification :
Item | SHG | |
Model | SHG-45 | SHG-51 |
CAPACITY | ||
Swing Over Bed | 1160mm(45") | 1310mm(51") |
Swing Over Cross Slide | 850mm(33") | 1000mm(39") |
Swing in Gap | 1700mm(67") | 1850mm(73") |
Width of Gap | 560mm(22'") | |
Distance Between Centers | 1500mm 2000mm 2500mm 3000mm 4000mm 5000mm 6000mm 7000mm 8000mm 9000mm 10000mm 11000mm 12000mm | |
HEADSTOCK | ||
Spindle Bore | 153mm(6"),230mm(9")(OPT),260mm(10")(OPT) 308mm(12")(OPT.),360mm(14")(OPT),410mm(16")(OPT.) | |
Spindle Nose | A2-11,A2-15(OPT.),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.) | |
Inhch 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 Feeds | 0.042~5.04mm/rev | |
CARRIAGE | ||
Cross slide Travel | 635mm (25") | |
Compound Rest Travel | 420mm (16 1/2") | |
Rapid Travel Speed to Carriage | 2000mm/min (80"min) | |
TAILSTOCK | ||
Quill Diameter | 125mm (4 7/8") | |
Quill Travel | 340mm (13 3/8") | |
Taper of Quill Center | M.T.No.6, M.T.No.7 (OPT.) | |
BED | ||
Width of Bed | 660mm (26") | |
Main Motor | 20HP, 25HP, 30HP, (OPT.) | |
Rapid Travel Motor | 1 HP | |
Packing Size (cm) LxWxH |
L410~1465 | |
Weight (Approx) KG | 7900~20500 |
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 16" x 1pc ● 4-Jaw independent Chuck 24" x 1pc ● Follow Rest x 1pc ● Coolant Equipment x 1set ● Taper Attachment x 1set |
We take pride in our vast data of regular clients who have shown interest in our company and believed in our credibility. From providing quality products to quality customer service, our team will do our best to answer questions, solve problems and assist you with your needs.