Metalworking Machinery, Metal Lathe and Metalworking Lathe
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.
● 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.
● 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.
● 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.
CAPACITY HEADSTOCK FEEDS & THREADS CUTTING CARRIAGE TAILSTOCK BED L550~1550
Item SHF Model
SHF-79 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
3000mm 4000mm 5000mm 6000mm 7000mm 8000mm 9000mm 10000mm 11000mm 12000mm Spindle Bore 153mm(6"),205mm(8")(OPT.) Spindle Nose A2-15 Taper of Center M.T.No.7 Range of Spindle Speeds 1.7~170RPM. 2.5~250RPM(OPT.) Number of Spindle Speeds 12 Changes 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 Feeds 0.04~2.5mm/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 ( Quill Travel 300mm 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 Packing Size (cm)
● 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
● 4-Jaw independent Chuck 28" x 1pc
● Follow Rest x 1pc
● Coolant Equipment x 1set
● Taper Attachment x 1set
FEEDS & THREADS CUTTING