Specification | Unit | CK5112 | CK5116 | CK5120 | CK5123 | CK5126 |
Max.cutting diameter | mm | 1250 | 1600 | 2000 | 2300 | 2600 |
Max.cutting height | mm | 1000/1200 | 1000/1400 | 1250 | 1350 | 1600/2000 |
Max.loading weight | T | 3.2 | 5 | 8 | 8 | 10 |
Worktable diameter | mm | 1000 | 1400 | 1800 | 2000 | 2250 |
Worktable speed range | rpm | 6.3-200 | 5-160 | 3.2-100 | 3.2-100 | 2-63 |
Worktable step range | 4 gears shift stepless / 2 gears shift stepless | |||||
Max.worktable torque | N.m | 25000 | 32000 | 32000 | 32000 | 35000 |
Vertical tool post cutting force | N | 20000 | 25000 | 25000 | 25000 | 25000 |
Vertical tool post vertical travel | mm | 650 | 800 | 800 | 800/1000 | 800/1000 |
Vertical tool post horizontal travel | mm | 700 | 1050 | 1190 | 1320 | 1500 |
Turret rapid travel speed | mm/min | 2000 | ||||
Crossbeam travel | mm | 650/850 | 650/1050 | 850 | 1000 | 1200/1600 |
Beam lifting speed | mm/min | 440 | ||||
Machining precision | IT7 | |||||
Positioning precision | mm | 0.03 | ||||
Repositioning accuracy | mm | 0.015 | ||||
Main motor | kw | 22 | 30 | 30 | 30 | 37 |
Machine weight | t | 8.5/9.5 | 12.4/18 | 17 | 18 | 24/26 |
Dimension(L*W*H) | mm | 2360*2280*2800 | 2830*2670*3010 | 3200*2800*3250 | 3210*2850*3300 | 3300*4000*3500 |
1.Worktable unti-water design.
2.Equipped with SIEMENS CNC control (optional, FANUC and GSK), Except CNC auto running mode. You can also use it in manual way like conventional machine.
3.Adopt German Schneider and other famous brand electric elements, independent electrical cabinet with air conditioner guarantee the stability and service life.
4.High grade casting from own foundry following by proper heat treatment. Hardened guideway
(above HRC50). Perfect long lifetime and stable accuracy.
5.Auto central lubrication system with regular intervals and volume.
Guide rail of tool post and ram use soft band / scraping boron casting iron, which improves guide rail’s abrasive resistance, accuracy stability. Lubrication of Guide rail adopts centralization lubrication, it can lubricate automatically and quantificationally, which can lubricate more sufficient and more reliable. Totally enclosed protection, stainless cover makes appearance beautiful and clean.
Main transmission is dragged by main motor, working table adopts gearbox transmission. Hydraulic pressure brakes and makes a gear-shifting. There is high-precision model NN3056K of double-line cylindrical roller bearing on the working table main spindle, inner ring has taper, so as to adjust radial space, which can ensure that main spindle can works steadily under the high rotation speed. Main transmission mechanism can be lubricated by pressure oil.