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CNC-OCL350 oil country lathe, spindle bore 350mm


Parameters Unit OCL350, CNC
Max. processing taper 1:4
Min. processing taper 1:32
Swing over bed mm 1250
Swing over carriage mm 820
Range of outside diameters of pipes mm 100-340
Distance between centers mm 1500/3000
Max. length of workpiece mm 1000-12000
Width of bed mm 755
Headstock
Spindle bore mm 350
Speed steps of spindle Variable
Speed range of spindle r/min 2.6-26/10-100/32-320
Chuck O.D./I.D. mm 780/360
3-Jaw chuck mm K66-780D
Distance between chucks mm 1950
Feeding system
Range of longitudinal feeds mm/r 0.1-1.46, 32 kinds
Range of cross feeds mm/r 0.04-0.65, 32 kinds
Metric threads mm 1-15, 21 pitches
Threads per inch T.P.I. 1-14, 26 pitches
Max. travel distance of carriage mm Z axis-1400/2900; X axis-690
Min. increment of carriage travel mm 0.001
Travel speed of carriage m/min Z axis: 4-6; X axis: 3-5
Repeatability of accuracy of carriage travel mm Z axis: 0.025; X axis: 0.016
Toolpost
4-Station toolpost of square turret mm 300x300
Arbor cross-section size mm 40x40
Toolpost rotary angle ±90°
Max. travel of cross slide mm 690
Tailstock
Diameter of tailstock quill mm 150
Travel of tailstock quill mm 300
Taper of tailstock quill MT#6
Power system
Gear pump belt 1-A800
Fast speed motor 2AOS5632  0.37KW  2700 r/min
Main motor belt 4-B2240
Clamp motor r/min 1.5KW  2860 r/min
Coolant pump & motor 0.125KW 22L/min
Gear pump r/min CB-B6  2.5MPa  1450 r/min
Gear pump belt 1-0800
Main motor r/min 22KW  1460 r/min
Optional CNC systems
GSK980TDb servo; SIEMENS 802D SL servo; FANUC 0i-mate-TD servo
Outline size
Length  mm 4500/5700
Width  mm 2400
Height  mm 2500
Weight (not include bracket, chuck) kg 11500/12500

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