WELCOME TO NAN JING JSC TRADING CO., LTD.
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The main structural features
1. The base parts, carriages, worktables, columns, spindle boxes and other main parts are made of HT300 cast iron; the base is box-type structure, and the compact and reasonable symmetric rib structure ensures the high rigidity and bending resistance of the base parts. A-type bridge struts and internal grid-like ribs strongly guarantee the rigidity and precision of Z-axis strong cutting; the basic parts are made of resin sand and treated with aging to ensure the stability of the long-term use performance of the machine tool.
2. X, Y, Z three-way guide rails are Taiwan's ball linear guides, with high speed, high rigidity, low friction, low noise, low temperature changes and other characteristics, with automatic forced lubrication, improve machine tool accuracy life;
3.Z plus weight balance to ensure that the spindle box movement smooth, stable; Z-direction drive motor with electric brake;
4. X, Y, Z three-direction feed adopts high-precision and high-strength inner-ring double-nut preload large lead ball screw with high feed speed; drive motor is directly connected with screw through elastic coupling. The feed servo motor directly transmits the power to the high-precision ball screw without backlash, ensuring the positioning accuracy and synchronization of the machine tool;
5.the use of high-speed, high-precision, high-rigidity spindle unit, axial and radial bearing capacity, the maximum speed up to 8000rpm;
6. The main shaft adopts the central air blowing structure. When the main shaft is loosened, the center cone of the main shaft is rapidly cleaned with high-pressure gas to ensure the precision and life of the tool clamping.
7. X, Y, Z direction of the three guides, screw protection devices are used to ensure that the screw and guide rail clean, ensure the machine's transmission and movement accuracy and life;
8. The external protection of the machine tool adopts a full-protection structure design, which is easy to operate, safe, reliable and beautiful.
9. using reliable centralized automatic lubrication device, timing, quantitative automatic lubrication of the lubrication points of the machine tool can be adjusted according to the working conditions of lubrication time;
10. The oil-water separation device can separate most of the collected lubricating oil from the cooling liquid to prevent rapid deterioration of the cooling liquid, which is conducive to environmental protection;
11. The machine tool operating system adopts ergonomic principles. The operating box is designed independently and can be rotated by itself. It is easy to operate.
The main technical parameters
● First, itinerary
Travel X axis: 1100mm
Y axis: 600mm
Z axis: 600mm
Spindle face to table distance: 180-780mm
Distance from spindle center to main column guide surface: 655mm
● Second, the workbench
Working table size: 1200×600mm
weight capacity: 800kg
T-slot width: 18
T-slot number: 5
● Third, the main shaft
Taper specifications: BT40
Spindle speed: 8000
Spindle motor 11kw
● Fourth, rapid displacement
X, Y axis rapid movement rate: 20000mm
Z axis rapid movement rate: 18000mm
Cutting feed rate: 1-10000mm/min
● Fifth, accuracy
Positioning accuracy: ±0.01mm
Repeatability: ±0.003/300mm
CNC control system
The system has complete and reliable interlocking, safety protection and fault diagnosis alarms, etc. It is equipped with RS232 standard and network cable communication interface, can be programmed and stored with the computer, and can achieve DNC processing (different depending on the system).
● Motor
X/Y/Z axis AC servo motor (Torque Nm 20/20/20)
Power supply device
Power form Three-phase AC 380V±10% 50Hz±10%
Electrical capacity: 20KVA
Cooling system
Water tank capacity: 200L
Cooling pump power: 440W
Cooling pump flow: 67L/min
Rated head: 16m
Gas source
Use air pressure: 0.6MPa
Machine dimensions and weight
Machine dimensions (depth × left and right × height): 3350×2580×2500mm
Net weight of the machine tool: 6000Kg
The machine accessories
| No. | name | Specifications or markings | Quantity | Note |
| 1 | Adjustable horns and bolts | created by self | 8 sets | |
| 2 | Milling chuck | BT40 | 1 set | |
| 3 | Inside six wrench | 1 set |
List of major purchased parts
| No. | name | specification | Quantity | Note | |
| 1 | Spindle unit | BT40 (sleeve φ150) | Tanjung, Taiwan | 1 set | |
| 2 | Boosting cylinder | 4500 | Wuxi Xieqing | 1 set | |
| 3 | X direction ball screw | 4010/C3 | Han River | 1 pair | Standard |
| 4 | Y direction ball screw | 4010 /C3 | Han River | 1 pair | Standard |
| 5 | Z direction ball screw | 4010/C3 | Han River | 1 pair | Standard |
| 6 | Three-axis rail | Taiwan HIWIN | set | Standard | |
| 7 | Screw bearing | NSK or FAG | 15 | ||
| 8 | Double disc coupling | import | 3 | ||
| 9 | Cooling pump | Taiwan | 1 | ||
| 10 | Lubrication system | Rui Qing | Homemade | 1 set | |
| 11 | Pneumatic system | Taiwan | 1 set | ||
| 12 | Disc magazine | BT40-16 | AIMACH | 1 set |
Standard configuration
1, spindle unit 8000rpm
2. Spindle servo motor: maximum speed 8000rpm, power 7.5Kw, torque 35.8Nm;
3. KND2000
4. Hanjiang screw;
5. rigid tapping;
6. move the hand pulse;
7. centralized automatic oil lubrication;
8. Z-axis counterweight system;
9. external cooling system and water tank;
10. simple oil and water separation device;
11. full protection sheet metal shield and rail shield;
12. adjust the horn sets;
15. tubular work lights, warning lights;
Note: Due to the differences in configuration, special orders, numerical control systems, and the continuous improvement of products, some technical parameters will be affected. Please check the actual situation when ordering, and please understand the inconvenience.
The main structural features
1. The base parts, carriages, worktables, columns, spindle boxes and other main parts are made of HT300 cast iron; the base is box-type structure, and the compact and reasonable symmetric rib structure ensures the high rigidity and bending resistance of the base parts. A-type bridge struts and internal grid-like ribs strongly guarantee the rigidity and precision of Z-axis strong cutting; the basic parts are made of resin sand and treated with aging to ensure the stability of the long-term use performance of the machine tool.
2. X, Y, Z three-way guide rails are Taiwan's ball linear guides, with high speed, high rigidity, low friction, low noise, low temperature changes and other characteristics, with automatic forced lubrication, improve machine tool accuracy life;
3.Z plus weight balance to ensure that the spindle box movement smooth, stable; Z-direction drive motor with electric brake;
4. X, Y, Z three-direction feed adopts high-precision and high-strength inner-ring double-nut preload large lead ball screw with high feed speed; drive motor is directly connected with screw through elastic coupling. The feed servo motor directly transmits the power to the high-precision ball screw without backlash, ensuring the positioning accuracy and synchronization of the machine tool;
5.the use of high-speed, high-precision, high-rigidity spindle unit, axial and radial bearing capacity, the maximum speed up to 8000rpm;
6. The main shaft adopts the central air blowing structure. When the main shaft is loosened, the center cone of the main shaft is rapidly cleaned with high-pressure gas to ensure the precision and life of the tool clamping.
7. X, Y, Z direction of the three guides, screw protection devices are used to ensure that the screw and guide rail clean, ensure the machine's transmission and movement accuracy and life;
8. The external protection of the machine tool adopts a full-protection structure design, which is easy to operate, safe, reliable and beautiful.
9. using reliable centralized automatic lubrication device, timing, quantitative automatic lubrication of the lubrication points of the machine tool can be adjusted according to the working conditions of lubrication time;
10. The oil-water separation device can separate most of the collected lubricating oil from the cooling liquid to prevent rapid deterioration of the cooling liquid, which is conducive to environmental protection;
11. The machine tool operating system adopts ergonomic principles. The operating box is designed independently and can be rotated by itself. It is easy to operate.
The main technical parameters
● First, itinerary
Travel X axis: 1100mm
Y axis: 600mm
Z axis: 600mm
Spindle face to table distance: 180-780mm
Distance from spindle center to main column guide surface: 655mm
● Second, the workbench
Working table size: 1200×600mm
weight capacity: 800kg
T-slot width: 18
T-slot number: 5
● Third, the main shaft
Taper specifications: BT40
Spindle speed: 8000
Spindle motor 11kw
● Fourth, rapid displacement
X, Y axis rapid movement rate: 20000mm
Z axis rapid movement rate: 18000mm
Cutting feed rate: 1-10000mm/min
● Fifth, accuracy
Positioning accuracy: ±0.01mm
Repeatability: ±0.003/300mm
CNC control system
The system has complete and reliable interlocking, safety protection and fault diagnosis alarms, etc. It is equipped with RS232 standard and network cable communication interface, can be programmed and stored with the computer, and can achieve DNC processing (different depending on the system).
● Motor
X/Y/Z axis AC servo motor (Torque Nm 20/20/20)
Power supply device
Power form Three-phase AC 380V±10% 50Hz±10%
Electrical capacity: 20KVA
Cooling system
Water tank capacity: 200L
Cooling pump power: 440W
Cooling pump flow: 67L/min
Rated head: 16m
Gas source
Use air pressure: 0.6MPa
Machine dimensions and weight
Machine dimensions (depth × left and right × height): 3350×2580×2500mm
Net weight of the machine tool: 6000Kg
The machine accessories
| No. | name | Specifications or markings | Quantity | Note |
| 1 | Adjustable horns and bolts | created by self | 8 sets | |
| 2 | Milling chuck | BT40 | 1 set | |
| 3 | Inside six wrench | 1 set |
List of major purchased parts
| No. | name | specification | Quantity | Note | |
| 1 | Spindle unit | BT40 (sleeve φ150) | Tanjung, Taiwan | 1 set | |
| 2 | Boosting cylinder | 4500 | Wuxi Xieqing | 1 set | |
| 3 | X direction ball screw | 4010/C3 | Han River | 1 pair | Standard |
| 4 | Y direction ball screw | 4010 /C3 | Han River | 1 pair | Standard |
| 5 | Z direction ball screw | 4010/C3 | Han River | 1 pair | Standard |
| 6 | Three-axis rail | Taiwan HIWIN | set | Standard | |
| 7 | Screw bearing | NSK or FAG | 15 | ||
| 8 | Double disc coupling | import | 3 | ||
| 9 | Cooling pump | Taiwan | 1 | ||
| 10 | Lubrication system | Rui Qing | Homemade | 1 set | |
| 11 | Pneumatic system | Taiwan | 1 set | ||
| 12 | Disc magazine | BT40-16 | AIMACH | 1 set |
Standard configuration
1, spindle unit 8000rpm
2. Spindle servo motor: maximum speed 8000rpm, power 7.5Kw, torque 35.8Nm;
3. KND2000
4. Hanjiang screw;
5. rigid tapping;
6. move the hand pulse;
7. centralized automatic oil lubrication;
8. Z-axis counterweight system;
9. external cooling system and water tank;
10. simple oil and water separation device;
11. full protection sheet metal shield and rail shield;
12. adjust the horn sets;
15. tubular work lights, warning lights;
Note: Due to the differences in configuration, special orders, numerical control systems, and the continuous improvement of products, some technical parameters will be affected. Please check the actual situation when ordering, and please understand the inconvenience.
