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Lathes Heavy Duty CNC CN Series 50″ – 80″ Swing

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Lathes Heavy Duty CNC CN Series 50″ – 80″ Swing

CN-50 /CN-60 /CN-70 /CN-80

Hollow Spindles 7 inch to 32 inch

Megabore Flat Bed (3-Shear Bed Ways) CNC Lathe

The CN Series Flat Bed Lathes are designed primarily for heavy duty turning operations with dramatic productivity. The high quality casting construction assures optimum rigidity and stability for years of reliable, trouble-free operation. Great horsepower motor provides powerful cutting. Each machine is manufactured to the highest quality standards. Our wide range of flat bed CNC lathes give you flexible choice. No matter which model you select, you get a lathe that can increase productivity and profits in your parts turning.
All our machines can be tailored to suit clients requirements.

The photos show some variations to the standard configuration.

BED WIDTH : 1100mm (43.31″)

CN series CN-50 CN-60 CN-70 CN-80
Swing over bed 1,300mm 1,550mm 1,800mm 2,040mm
Swing over cross slide 940mm 1,190mm 1,440mm 1,690mm
Distance between centers 3,000mm~12,000mm in 40″ increments
Spindle nose A2-15~A2-40
Spindle bore 7″~32″
Spindle motor Standard-50HP ; Option-60HP,75HP,100HP
Controller FANUC / FAGOR / SIEMENS

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Description

ITEM UNIT CN-50 CN-60 CN-70 CN-80
CAPACITY
Centre height mm (in.) 650 (25.59) 775 (30.51) 900 (35.43) 1020 (40.19)
Swing over bed mm (in.) 1300 (51.18) 1550 (61.02) 1800 (70.86) 2040 (80.31)
Swing over cross slide mm (in.) 940 (37) 1190 (46.85) 1440 (56.69) 1690 (66.53)
Distance between centres mm (in.) 3000 (118.11), 4000 (157.48), 5000 (196.85),
6000 (236.22),7000 (275.59), 8000 (314.96),
9000 (354.33), 10000 (393.70), 11000 (433.07), 12000 (472.44)
BED
Width mm (in.) 1100 (43.31)
CARRIAGE
Width of cross slide mm (in.) 600 (23.62)
TURRET
Standard tool post Auto 4-way / Polygon Disc / VDI disc
No. of tool stations H4;H6 / V12 / V8;V12
Turning Tool Size mm (in.) 32 x 32 (1.25)
Boring Tool Size(max.) mm (in.) 63 (2.5)
TRAVEL
Cross slide(X axis) travel mm (in.) 700 (27.55)
Longitudinal(Z axis) travel mm (in.) 3000 (118.11), 4000 (157.48), 5000 (196.85),
6000 (236.22),7000 (275.59), 8000 (314.96),
9000 (354.33), 10000 (393.70), 11000 (433.07), 12000 (472.44)
Cutting feed rate mm(in.)/rev X axis : 0.001~250(0.00004~9.84) ; Z axis : 0.001~400(0.00004~15.75)
Rapid travel M.(Ft.)/min X axis : 6(19.68) ; Z axis : 6(19.68)
Ballscrew diameter mm (in.) X axis : 50(1.96) ; Z axis : 80(3.14)
TAILSTOCK
Quill type Built-in type, Rotating tailstock quill
Quill diameter mm (in.) 235(9.25)
Quill travel mm (in.) 200(7.87)
Internal taper of quill MT#6
MOTOR
Headstock oil refrigerator 18,000BTU(4,500Kcal)
Main spindle KW(HP) 30/37(40/50)-STD. ; 37.5/45(50/60)-OPT.
Axis servo KW(HP) X axis : 7(9.387) ; Z axis : 7(9.387)
Hydraulic tank KW(HP) 3.7(5)
Coolant pump KW(HP) 1.05(1.4)
Controller FANUC 0i-TF series-STD ; FANUC 31i-B series / Other required-OPT.

Note :
(1) X and Z axes actual cutting diameter will change when equipped with different turrets.
(2) Specifications are subject to change without notice for improvement





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