HEAVY DUTY HOLLOW SPINDLE LATHES
Standard features:
Heavy duty bedway structure-610mm/24" wide
Solid, one piece meehanite casting structure
Direct hydraulic brake ensures quick spindle stop without shock load to headstock gear
Taper attachment
One steady rest capacity: (1)30-300mm (quill diameter 80mm)
One follow rest 30-230mm (quill diameter 45mm)
One set american 4-jaw chuck (direct mounted) (one piece jaw type)
One set 3-jaw scroll chuck directly mount (two piece jaw type)
Auto lubrication system
[SPECIFICATIONS]
Swing over bed: 1100mm
Swing over cross slide: 750mm
Center height: 540mm
Width of carriage: 885mm
Width of cross slide: 350mm
Distance between centers: 1000
Width of bed: 610mm(24”)
Bed way for tailstock: 3 V way and 1 flat way
Bed way for steady rest: 3 V way and 1 flat way
HEADSTOCK
Spindle bore: 153mm(6”) / 230mm(9”) / 255mm(10”) / 305mm(12”)
Spindle nose: A2-11
Spindle speed: 7~700rpm
Spindle center: MT#6
Spindle Power: 1-3M: 20HP AC MOTOR / 4-8M: 30HP AC MOTOR
TURRET
Turret mode: 4 WAY TOOL POST
TAILSTOCK
Quill diameter: 105 MM TAILSTOCK QUILL (Std.) 165MM TAILSTOCK QUILL (Opt.)
Quill stroke: 150mm (105mm Quill Type) (Std.) / 200mm (165mm Quill Type) (Opt.)
Tailstock center: MT#6
Body movement: BY CARRIAGE
Quill movement: BY HAND WHEEL
THREADING: Inch: 30~0.25TPI (70 sets) / Metric: 1~120mm (62 sets) DP: 1~120mm (80 sets) / MP: 30~0.25TPI (53 sets)
FEED
X axis feed: 0.0016 ”~0.048”IPR / 0.04mm~1.2mm MPR
Z axis feed: 0.0032”~0.096”IPR / 0.08~2.4mm MPR
X-axis stroke: 600mm
Z-axis stroke: 1000
X-axis rapid traverse: 1500mm/min
Z-axis rapid traverse: 3000mm/min
Compound slide stroke: 300 mm
[OPTIONAL SPINDLE BORES]
Spindle bore: 305mm(12”) 230mm(9”) 255mm(10”)
Spindle nose: A2-15 A2-15 A2-15
Spindle speed: 5~450rpm 7~600rpm 3~452rpm
