SAN SHING Machinery Ind. Co., Ltd.

San Shing Machinery Industrial Co., LTD., originally called San Shing Iron Factory, was founded in 1959, mainly processing various machine parts and stamping bicycle parts. In 1971, with the capital increase and plant expansion, the company moved to present site and renamed San Shing Machinery Industrial Co., LTD. From 1979 onwards, for the training of Taiwan’s machinery industry talents and advance in technical ability to develop, we have participated in cooperative education with many domestic leading academic institutions, providing employment opportunities for socially disadvantaged students. San Shing Machinery Industrial Co., LTD. has been established for more than fifty years, selling worldwide. In addition to a wealth of experience in designing and manufacturing lathe, we are equipped with innovative business ideas. Whether it is research and development, design, or manufacture, we uphold the belief to develop the most superior lathe, remaining customer demand-oriented and sticking to sustainable development.

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.
Categories > Heavy Duty Precision Lathe
SHG Series,Heavy Duty Precision Lathe

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
W200
H220
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

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