CK611-H/1 Heavy-duty horizontal flat-bed CNC lathe

The CK611-H/1 series machine tools are heavy-duty horizontal flat-bed CNC lathes, equipped with SIEMENS or FANUC CNC systems and fully digital AC servo systems. The main turning drive has an automatic four-speed stepless speed change. The main motor is an AC spindle motor, with two linked control axes. For machine tools with a center distance of 1 – 5M, the Z-axis and X-axis use ball screw pairs and AC servo motors to achieve longitudinal and transverse movement; for machine tools with a center distance of more than 6M, the Z-axis uses a gear rack and a grating ruler, and the X-axis uses a ball screw pair and an AC servo motor to achieve longitudinal and transverse movement, featuring excellent positioning and repeat positioning accuracy.
The main components and structures have all undergone optimized design, and the overall machine has excellent stability. It is applicable to industries such as energy, chemical engineering, light industry, electromechanics, papermaking, and the automotive industry. It features high precision, high power, high rigidity, and a high degree of automation.
It is suitable for processing shaft, sleeve, and disc – shaped parts. For example, it can turn inner and outer cylindrical surfaces, conical surfaces, arc surfaces, end faces, cut grooves, chamfer, and cut threads. It has strong process adaptability, high processing efficiency, simple operation, and comprehensive functions. It can reduce the requirements for workers’ technical proficiency and is an ideal mechanical processing equipment.

Machine Specifications

CK611-H/1series CNC horizontal lathe
The model of machineCK61125H/1CK61140H/1CK61160H/1CK61180H/1CK61200H1
The main parameter
The max weight between centerskg15000
The width of the bedmm1100
The max.swing diameter over bedmm12901440164018402040
The max.swing diameter over carriagemm9001050125014501650
The max.length of workpiecemm1000-16000
The headstock parameter
The diameter of front bearingmm240
Spindle bore diametermm130
Taper of spindle boreMetric 140#
kinds of spindle speedhydraulic two grade and stepless
Range of spindle speed3-200r/min
Main motor powerKw37Kw
The feeding system parameter
Siemens CNC system
The torque of longitudinal servo motorN.m36
The torque of transversal servo motorN.m27
FANUC CNC system
The torque of longitudinal servo motorN.m30
The torque of transversal servo motorN.m22
The section of tools55X55
The position no.of tool postvertical four postition
repeatability positioning accuracy of tool post0.01mm
The longitudinal rapid speedmm/min4000
The transversal rapid speedmm/min4000
The longitudinal feeding speedmm/min1-2000
The transversal feeding speedmm/min1-2000
The parameter of tailstock
Diameter of tailstock sleevemm260
taper of tailstock sleeve80#
Travel of tailstock sleevemm300mm
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