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Powerful Lathe and Variable Frequency Lathe
We are a technology driven company and as a result, we utilize latest technology in the industry and use modern production techniques in the making of our Heavy Duty Precision Lathe. We are highly lauded for our timely delivery, customization solutions and flexible transaction modes.
SHA 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 :
CAPACITY HEADSTOCK FEEDS & THREADS CUTTING CARRIAGE TAILSTOCK BED
Item SHA Model
SHA-36
SHA-40 Swing Over Bed 920mm(36") 1020mm(40") Swing Over Cross Slide 650mm(25") 750mm(29") Swing in Gap 1400mm(55") 1500mm(59") Width of Gap 508mm(20'") Distance Between Centers 1500mm
2000mm 2500mm 3000mm 4000mm 5000mm 6000mm 7000mm 8000mm 9000mm 10000mm Spindle Bore 153mm(6"),230mm(9")(OPT),260mm(10")(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 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 Feeds 0.042~5.04mm/rev Cross slide Travel 610mm (24") Compound Rest Travel 365mm (14") Rapid Travel Speed to Carriage 2000mm/min (80"min) Quill Diameter 105mm (4 7/8") Quill Travel 285mm (13 3/8") Taper of Quill Center M.T.No.6 Width of Bed 560mm (22") Main Motor 15HP, 20HP, 25HP, (OPT.) Rapid Travel Motor 1 HP Packing Size (cm)
LxWxH
L400~1225
W190
H210 Weight (Approx)
KG 6800~15300
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
SAN SHING Machinery Ind. Co., Ltd. is focused on providing real world resonant Heavy Duty Precision Lathe solutions to the market. If you are looking for a Heavy Duty Precision Lathe manufacturing company, with Taiwan and offshore capabilities for SHA Series, let us be your answer.