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Conventional Double Column CNC Vertical Lathe CJK/CJKQ/CJKA Series
CNC face lathe machine CK64 series products are mainly responsible for all kinds of turning work, capable of turning end face, outer circle, inner hole, grooving and other processes of various parts. The spindle of the machine tool adopts a three-support structure, which has good rigidity; the machine tool adopts the lower chip removal method, which is convenient for chip removal. The machine tool also has a separate oil pump for forced lubrication, as well as fast movement, terminal insurance and other functions. The speed, feed and power characteristics are reasonably designed to meet the needs of rough and finish machining of various parts.
- Max.swing diameter over machine bed : 1250/1600/2000/2500/3000mm
- Max.swing diameter over cutting tool carriage: 800/1250/1600/2000/2500mm
- Max.work-piece weight: 2/3T
- Max.work-piece length: 500/750mm
Features
- Conventional double-column CNC vertical lathe adopts large diameter ball screws and P4 class ball screw support bearings to provide large torque for feeding.
- The table adopts constant current hydrostatic guideway. Therefore its load carrying capacity and rotary accuracy is high.
- Steel guide beam. Tensioned stainless steel shield for crossrail guideway.
- Tool setting instrument is equipped as standard, easy to process large workpieces. Customers can choose grinding spindle for the machine.
- Constant flow hydrostatic guideway table, external independent large capacity oil tank, oil cooler to keep the oil temperature constant and reduce the thermal deformation of the table.
Optional Configurations
- Turret, tool holder type, cross section size, table with different load capacity are optional.
- CNC system optional: FANUC/Siemens/GUANGSHU/HUAZHONG CNC system.
- The main drive can choose mechanical 16-segment speed or AC frequency conversion mechanical 4-segment speed. Customers can choose AC frequency conversion / AC servo / DC servo motor.
- The main encoder can be equipped as an option for thread machining.
- In order to meet the requirements of high precision machining, the X-axis can be equipped with hydrostatic guideway, and the Z-axis can be equipped with rolling and sliding compound guideway.
- Oil cooler is optional.
- Options for customer’s tool head:
- One CNC head only.
- One CNC head and one PLC head.
- Two CNC heads
Applications
This series of machines can be used for machining external cylindrical surfaces, conical surfaces, end surfaces, cut-offs, etc. of automobile wheels, as well as for machining complex threads.
It is suitable for machining in motor, turbine, aerospace, mining, metallurgy and other industries.
Specification | Unit | CJK5225E × H/W | CJK5231E × H/W | CJKQ5235E × H/W | CJKQ5240E × H/W | CJKA5240 × H/W | CJKA5245 × H/W | CJKA5250 × H/W | CJKAQ5260 × H/W |
Max. turning dia | mm | 2500 | 3150 | 3500 | 4000 | 4000 | 4500 | 5000 | 6000 |
Table diameter | mm | 2250 | 2830 | 2830/3150 | 3150 | 3600 | 3800 | 4200 | 4500 |
Max. height of workpiece | mm | 1600/2100/2600 | 1600/2100/2600/3200 | 1600/2100/2600/3200 | 1600/2100/2600/3200 | 2100/2600/3200/3500 | 2100/2600/3200/3500 | 2100/2600/3200/3500 | 2100/2600/3200/3500 |
Max. weight of workpiece | t | 10/16 | 10/16/25 | 10/16/25 | 10/16/25 | 25/32 | 25/32 | 25/32 | 25/32 |
Max. Cutting force of right tool head | kn | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 |
Max. Cutting force of left Tool head | kn | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
Total cutting force | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | |
Max torque of table | kn. m | 63 | 63 | 63 | 63 | 100 | 100 | 100 | 100 |
Speed steps of table | 16 | 16 | 14 | 14 | 16 | 16 | 16 | 16 | |
Speed range of table | r/min | 2-63 | 2-63 | 2-40 | 2-40 | 1.25-40 | 1.25-40 | 1.25-40 | 1-32 |
Swivel angel of vertical tool head | degree | ± 30 | ± 30 | ± 30 | ± 30 | ± 30 | ± 30 | ± 30 | ± 30 |
Feed steps of tool head | step | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
Feed range of tool head | Mm/min | 0.25-90 | 0.25-90 | 0.25-90 | 0.25-90 | 0.25-90 | 0.25-90 | 0.25-90 | 0.25-90 |
Feed steps of CNC tool head | step | stepless | stepless | stepless | stepless | stepless | stepless | stepless | stepless |
Feed range of CNC tool head | Mm/min | 0.1-500 | 0.1-500 | 0.1-500 | 0.1-500 | 0.1-500 | 0.1-500 | 0.1-500 | 0.1-500 |
Travel of cross beam | mm | 1250/1750/2250 | 1250/1750/2250/2850 | 1250/1750/2250/2850 | 1250/1750/2250/2850 | 1750/2250/2850/3150 | 1750/2250/2850/3150 | 1750/2250/2850/3150 | 1750/2250/2850/3150 |
Movement speed of cross beam | Mm/min | 350 | 350 | 350 | 350 | 300 | 300 | 300 | 300 |
Max. vertical travel of right tool head | mm | 1000/1250 | 1000/1250 | 1000/1250 | 1000/1250 | 1000/1250/1400 | 1000/1250/1400 | 1000/1250/1400 | 1000/1250/1400 |
Max. horizontal travel of right tool head | mm | 1400 | 1725 | 1900 | 2200 | 2200 | 2450 | 2700 | 3200 |
Max. vertical travel of left tool head | mm | 1000/1250 | 1000/1250 | 1000/1250 | 1000/1250 | 1000/1250/1400 | 1000/1250/1400 | 1000/1250/1400 | 1000/1250/1400 |
Max. Horizontal travel of left tool head | mm | 1400 | 1725 | 1900 | 2200 | 2200 | 2450 | 2700 | 3200 |
Rapid traverse speed of tool head | Mm/min | 1560 | 1560 | 1560 | 1560 | 1560 | 1560 | 1560 | 1560 |
Rapid traverse speed of CNC tool head | Mm/min | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 |
Tool shank section (W*H) | mm | 40× 50 | 40× 50 | 40× 50 | 40× 50 | 40× 50 | 40× 50 | 40× 50 | 40× 50 |
Power of principal motor | kw | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 55 |
CNC system | FANUC/SIEMENS/GUANGSHU/HUAZHONG | ||||||||
Electronic handwheel | JAPAN TOSOKU | ||||||||
Machine dimension (L*W*H) | cm | 505× 440× 435 | 570× 440× 435 | 610× 440× 435 | 678× 440× 435 | 678× 540× 490 | 728× 540× 490 | 778× 540× 490 | 880× 540× 490 |
Net weight | t | 32 | 42 | 45 | 48 | 58 | 62 | 70 | 80 |
Get In touch
(+86) 13295238763
24 hours online service
Address No. 2 Xintai Road, Economic and Technological Development Zone Jingjiang City Jiangsu Province, China
Email cncitd@minnuo.com