CCK61160 CCK61180 CCK61200 CCK61220 CNC Horizontal lathe

 CCK61160 CCK61180 CCK61200 CCK61220

Feature

1. This series of machine is CNC heavy duty horizontal lathe suitable for rough machine and finish machine of ferrous and non-ferrous metal workpiece with carbide ceramic and other tools in facing external cylindrical turning internal, taper cutting and curved shape.

2. Machine bed has three guideway or four guideways on one-piece casting and induction hardened to guarantee high accuracy. Heavy load capacity and long life. Carriage guideways are full protected with metal plate splash guards.

3.  Main spindle drive is DC inverter motor with three step hydraulic shift that brings wide range of speed change of 1:200., two step change headstock has spindle direct connected chuck structure. Main spindle is supported by imported high precision radial backlash adjustable double-row cylinder roller bearing in optimal distance considering supporting distance and chuck diameter to get the best accuracy and stiffness.

4.  X-axis and Z-axis movement is controlled by AC servo motors X-axis adopts imported high precision ball screw and Z-axis adopts imported high precision backlash-free warm-rock structure to guarantee the highest feed accuracy and rapid traverse.

5.       Various types of steady rests, roll chock grinding attachment and milling attachment are available as optional according to customer¡¯s choices

Parameters

Specification

CCK61160

CCK61180

CCK61200

CCK61220

Max swing over bed

mm

1600

1800

2000

2200

Max.swing over tool post

mm

1200

1400

1600

1800

Max.length or workpiece

mm

5-20

5-20

5-20

5-20

Max.weight of workpiece between center

T

40/63

40/63/80

40/63/80

40/63/80

Max. torque of face plate

kN.m

90

90/100

90/100

90/100

Width of bed

mm

1600 four guideway

2050 four guideway

2050 four guideway

2050 four guideway

Total cutting capacity

kg

8000/9000

8000/9000

8000/9000

8000/9000

Section dimension of tool shank

mmxmm

70x70

70x70

70x70

70x70

Range of spindle speed

r/min

0,63-125

0,63-125

0.63-125

0,5-100

Chuck diameter

mm

1250

1400

1600

1600

Range of longitudindal feed

mm/r

1-4000

1-4000

1-4000

1-4000

Range of cross feed

mm/r

1-2000

1-2000

1-2000

1-2000

Longitudinal rapid traverse speed

mm/min

4000

4000

4000

4000

Cross rapid traverse speed

mm/min

2000

2000

2000

2000

Diameter of tailstock sleeve

mm

400/500

400/500/560

400/500/560

400/500/560

Power of main motor

kW

DC90

DC90/110/125

DC90/110/125

DC90/110/125


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