




Specification parameter
Specification | Unit | CK5225 | CK5232 | CK5235 | CK5240 | CK5250 | CK5263 |
Max.cutting diameter | mm | 2500 | 3200 | 3500 | 4000 | 5000 | 6300 |
Max.cutting height | mm | 1600/2000/ 2500 | 1600/2000/2500 | 1600/2000/2500 | 1600/2000/2500 | 2000/2500/3150 | 3150/4000 |
Worktable diameter | mm | 2250 | 2830 | 2830 | 2830/3200/3600 | 4000/5000 | 4500/5000/5700 |
Max.loading weight | T | 10/16/20 | 10/16/20 | 10/16/20 | 20/32 | 32/50 | 60/80 |
Max.worktable torque | N. m | 63000 | 63000 | 63000 | 63000 | 100000 | 100000/150000 |
Worktable speed range | rpm | 2-63 | 2-63 | 2-63 | 0.5-40 | 0.5-40 | 0.5-38 |
Worktable step range | 4 gears stepless / 2 gear stepless | ||||||
Right tool post cutting force | Kn | 35 | 35 | 35 | 35 | 35/50 | 50/80 |
Left tool post cutting force | Kn | 28 | 28 | 28 | 28 | 28/40 | 40/70 |
Tool post horizontal travel | mm | 1400 | 1700 | 1900 | 2150 | 2765 | 3450 |
Right tool post feed range | mm/min | 0-500 ( servo stepless ) | |||||
Tool post vertical travel | mm | 1000/1250/1400 | 1000/1250 | 1000/1250 | 1000/1400 | 1250/1400/1600 | 1600/2000 |
Main motor | kw | 55 | 55 | 55 | 55 | AC55/75 | AC75/90/110 |
Tool post rapid speed | mm/min | 2000 | |||||
Crossbeam speed | mm/min | 380 | |||||
Machining precision | -- | IT7 | |||||
Positioning precision | mm | 0.03 | |||||
Repositioning accuracy | mm | 0.015 | |||||
Machine weight | t | 32/34/36 | 37/39/41 | 39/41/43 | 43/45/48 | 60/65/70 | 118/127/178 |
Overall dimension(L*W*H) | mm | 5180*4700* 4800 | 6310*4950* 6245 | 6610*5100* 6245 | 6900*5200* 6600 | 9200*5800* 7700 | 11500*7500* 9300 |
Feature
● Use advanced modular design, FEM analysis, integrated use of mechanical and hydraulic techniques, to guarantee high precision machining performance.
● SIEMENS CNC control (optional, FANUC and GSK). Except CNC auto running mode, you can also use it in manual way like conventional machine.
● With big torque variable AC main motor plus gearbox in two steps, with taping function and CSCS(constant surface cutting speed)function.
● High grade and good quality castings make by own foundry. following by proper heat treatment, giving long lifetime and stable accuracy.
● Cross rail is embedled wilth alloy steel guideway (W.Cr, Mn), equipping with protect cover too .Hydrostatic working table, constant volume motorized pump, separated hydraulic station, oilcooler, all these advanced techniques assure customer a high and long stable machining accuracy.
● Auto central lubrication system with regular intervals and volume. High precision ballscrew supported with imported bearing support .
● Grounded gears are used in the gearbox to ensure high precision and long lifetime.
● Widely using imported key components.(electrical components, servo motor, servo drive, hydraulic components, bearing. planetary speed reducer)
● Complete accessories and good service. Just start production immediately after setup.
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