Swing Dia.800MM-1000MM(2.5T)High Precision Large Diameter CNC Horizontal Metal Lathe

Product Details

CKB6180/CKB61100series CNC machine description

This series of lathe machine bed (distance between centers from 1000mm-5000mm) is overall structure, 6000mm is two pieces butted, adopts standard cast iron (HT300) a molding casting, after the second aging treatment, it has feature of stable performance; guide-way width (600mm), good rigidity, anti-vibration ability; Processed by medium-frequency hardening(hardness more than Shaw 68) and machined by the imported rail grinding machine , to ensure a long life, high precision and good maintainability.

This series of lathe machine spindle bore has two kinds, one isφ100mm, the other is φ140mm , spindle bearing uses China's well-known bearing made by HRB, LYC and ZWZ. For the lathe machine with bore diameter-φ100mm can be configured NSK, SKF and other imported bearings. Bore diameter of φ140mm to meet the larger bar or tube parts processing. Automatic segmentation speed controlled by M code, (CKBP6180 / CKBP61100 are manual segmented speed, within segment automatically stepless speed change controlled by the S code selection, achieving stepless speed change and constant linear cutting; CKBJ6180/CKBJ61100 are manual shift, 18 speed changes).

The main motor is 15kw high-power frequency main motor; equipped with Ф400 standard manual three-jaw self-centering chuck, according to end-users requirement different models of manual, pneumatic and hydraulic three-jaw and four- jaw chuck can be chosen. All the lathe machines are equipped with electric turret, free lifting, tool change quickly and easily, there are vertical 4 and 6 station and horizontal 6 station and other electric turret for choose. CNC system uses the internationally renowned FANUC 0i, SIEMENS or China GSK980TD AC servo control system. The lathe machine adopts semi-closed protection or fully enclosed protection, equipped with emergency stop safety button, when the lathe machine suddenly encountered a sudden power failure or other failures, due to the special design of the control circuit, it can be self-protection to ensure that the lathe machine and personnel safety. The operator panel is about 1500mm from the ground, highly moderate, ergonomic, pleasant and easy to operate and understand the operation of the machine.

This series of lathe machine is used widely, flexible operation, suitable for processing all kinds of complex shapes of shafts, sets, disk parts, such as turning inside and outside cylindrical surface, conical surface, circular surface, end face, grooving, chamfer, threading, Especially for multi-species, small batch of turns processing, process adaptability, high processing efficiency, low scrap rate, good product consistency, easy programming, simple operation, reducing the technical requirements of workers, it is the ideal medium mechanical processing equipment.

Swing over bedmm8001000
Swing over carriagemm480680
Max.length of workpiecemm1000 1500 2000 3000 4000 5000 6000
Max.turning lengthmm850 1350 1850 2850 3850 4850 5850
Pan of guidewaymm600
Spindle nosemmC11/C15
Spindle boremm100/140
Taper hole of spindle
1:20/120    1:20/150
Range of spindle speedsr/minCKB/CKBP:8~800,CKBJ:6~750
No.of spindle speeds
Center height from bedmm400500
Min.feed incrementmm0.001/0.001
Rapid speedsmm/min4000/5000
Turret working position
V4(V6/H6/H8 Optional)
Indexing times2.4
indexing repeatilitymm0.008
Section of tool shankmm40X40
Dia. of tailstock quillmm100
Travel of tailstock quillmm250
Taperhole of tailstock
Morse6(Morse5  Optional)
Workpiece accuracy
Surface roughnessμmRa1.6
Main powerkw15
Lathe masskg4800 5300 5600 6000 6800 7600 8250
Lengthmm3605 4105 4645 5600 6430 7600 8485
CNC System


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