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PortuguêsThe following is the introduction of Jingfusi® high quality Turning and Milling Compound Machine Tool, hoping to help you better understand it. Welcome new and old customers to continue to cooperate with us to create a better future!


| item | Model of lathe | unit | CK46-4+4+Y | CK52-4+4+Y |
| Processing scope | Swing over bed | mm | Ø 500 | |
| Maximum turning outer circle length | mm | 320 | ||
| Maximum bar diameter | mm | Ø 45 | Ø 51 ~ 55 | |
| principal axis | Spindle head type |
|
A2 - 5 | A2 - 6 |
| Spindle through-hole diameter | mm | Ø 56 | Ø 66 | |
| Maximum spindle speed | r/min | 6000 (set to 4500) | 4500 (set to 3500) | |
| feed | Effective travel of X/Z/Y axis | mm | 800/470/260 | |
|
Maximum fast movement of X/Z/Y axis |
m/min | 24 (Setting 18)/24 (Setting 18)/15 (Setting 8) | ||
| X/Z/Y axis screw rod | mm | 32/32/25 | ||
| X/Z/Y axis rail | mm | 35/35/25 | ||
|
Knife tower |
Eight station turret | PCS | 8 stations, can be equipped with double hole tool holders, optional with 12 stations | |
| Power head | Power head tool holding form |
|
ER25 | |
| Power head tool | PCS | Z-axis 4+X-axis 4, with 4 additional fixed tool holders installed | ||
| Maximum speed of power head | r/min | 6000 (set to 4000), can be commonly used to process products from 4000 | ||
| Distance between power head shaft and shaft | mm | 65 | ||
| electrical machinery | Main motor power/torque | KW/Nm | New generation 7.5KW, 47.75NM. Steel parts with a processing capacity of over 80 can be optionally equipped with 11KW, 70.03Nm | |
| X/Z/Y axis motor power/torque | KW/Nm | 1.3KW/8.39NM | ||
| X/Z power head motor power/torque | KW/Nm | 1.7 KW/8NM | ||
| Maximum speed of power head motor | r/min | 5000 | ||
| other |
Spindle positioning brake device |
|
hydraulic pressure | |
| Bed inclination | ° | 35° | ||
| Machine tool length X width X height | mm | 2200X1580X1900 | ||
| Total weight of the entire machine | KG | 3430 | ||
| Total power | kw | 13 | ||
| Average power consumption | kw/h | 2 | ||
| Machine accuracy,Jingfus factor standard : | ||||||||
| Major test item | Schematic diagram | Factory standard | ||||||
| Spindle radial beat |
|
Detect runout of outer cone | 0.0035 | |||||
| X-axis repeat position |
|
Detect repeated positioning of the X-axis. Note: First predict about 50 times to offset the error of the cold engine and hot engine, and then detect the repeated positioning. | 0.003 | |||||
| Z-axis repeat position |
![]() |
Detect repeated positioning on the Z axis. Note: First predict about 50 times to offset the error of the cold engine and hot engine, and then detect the repeated positioning. | 0.003 | |||||
| Y-axis repeat position |
|
Detect repeated positioning on the Y axis. Note: First predict about 50 times to offset the error of the cold engine and hot engine, and then detect the repeated positioning. | 0.004 | |||||
| C axis repeat position |
|
Detect the repositioning of the C-axis fixed point, note: first predict about 50 times to offset the error of the cold engine and hot engine, and then detect the repeated positioning | 20 arc seconds | |||||
| C axis position rotary |
|
Detect the random position accuracy of the C-axis, note: first predict about 50 times to offset the error of the cold engine and hot engine, and then check the repeated settings | 72 arc seconds | |||||
| Power head clamping beat |
|
Cone beat | 0.015 | |||||
| Power head clamping beat |
![]() |
Clamping beating | 0.01 | |||||
| If the customer wants to test the ISO or VD1 accuracy of X/Z/Y axis, it shall be determined at the time of writing the contract. The customer must test this item at the same time of the initial acceptance of Jingfusi Factory. | ||||||||