Big spindle bore heavy duty lathes machine manufacturer, Large Spindle Bore Precision Lathe machine
Big Spindle Bore Heavy Duty Precision Lathe
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. ● Compared with double spindle nose, more suitable for longer tube and pole through-hole turning.
ITEM MODEL CAPACITY HEADSTOCK
SHA SHG SHE 1500.2000.2500.3000.
4000.5000.6000.7000.
8000.9000.10000 1500.2000.2500.3000.
4000.5000.6000.7000.8000.
9000.10000.11000.12000 2000.3000.4000.5000.
6000.7000.8000.9000.
10000.11000.12000 Swing Over Bed 920mm(36") 1020mm(40") 1160mm(45") 1310mm(51") 1500mm(59") 1650mm(65") 1800mm(71") Swing Over Cross Slide 650mm(25") 750mm(29") 850mm(33") 1000mm(39") 1200mm(47") 1350mm(53") 1500mm(59") Width of Gap 1400mm(55") 1500mm(59") 1700mm(67") 1850mm(73") 2050mm(80") 2200mm(86") 2350mm(92") Distance Between Centers 508mm(20") 560mm(20") 兩心間距離 1500mm(60")~10000mm(393") 1500mm(60")~12000mm(472") 2000mm(80")~12000mm(472") Spindle Bore 230mm(9")
260mm(10") 230mm(9")
260mm(10")
308mm(12")
360mm(14") 230mm(9")
260mm(10")
308mm(12")
360mm(14")
410mm(16") 230mm(9")
260mm(10")
308mm(12")
360mm(14")
410mm(16") Spindle Nose A2-15,A2-20(OPT) Range of Spindle Speeds (9"),(10") 3~320RPM, 5~500RPM(OPT) (12"),(14"),(16") 2.5~250RPM,4~400RPM(OPT) Taper of Center M.T.NO.6, M.T.NO.7(OPT) Number of Spindle Speeds 12 Changes