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Item Name: CNC Screw Rod Milling Machine
Model: HXK200×4000
[Mechanic Brief Description]
HXK200×4000 CNC screw rod milling machine is a special machine designed for processing spline shaft. Hob head can roll cut splines. High reliability, good rigidity, low price, most suitable for specific users. The machine is equipped with a wide range of 218-MC system.
[Equipment’s Features & Function]
1、HXK200×4000 CNC spline shaft milling machine has the following characteristics:
Overall bed design, three guide rail layout, guide rail surface high-frequency quenching, good rigidity, high precision. The large drag plate is on two guide rails, and the center frame is on the other two guide rails. The machine tool is equipped with a center frame, and the machine tool has a rolling milling head.
2, the milling head using spindle servo motor, through the synchronous wheel + gear + worm and worm drive, can make the milling cutter achieve stepless speed change, wide speed range.
3、X axis and Z axis reciprocating motion using ball screw to achieve high precision of repeated positioning.
4、C axis drive for worm gear and worm structure, smooth transmission, accurate indexing.
5、The saddle is dovetail guide rail with high position accuracy and good speed.
6、Spindle bearings are lubricated by oil, which provides low temperature rise, high durability and no need for daily lubrication maintenance.
7、The tailstock is mechanical, flexible and reliable.
8、The machine is equipped with a wide range of control system.
9、The machine is equipped with a chip discharging machine, the iron filings generated in the milling process directly into the chip discharging machine, to ensure the clean working environment.
10、The electrical components in the machine control cabinet are delixi brand.
[Key Technical Parameters]
Item | Content | Unit |
Usage | Rolling spline |
|
Bed length | 6700 | mm |
Bed width | 800 | mm |
Bed guide rail type | Three guides |
|
Maximum/minimum machining diameter | Φ200-Φ50 | mm |
Maximum workpiece length | 5000 | mm |
Maximum machining modulus | 5 | mm |
Maximum milling spline length | 4700 | mm |
Milling head motor power | 5.5（Servo spindle motor） | KW |
Milling head motor speed | 1500 | r/min |
Milling head reduction ratio | 1:10 |
|
Milling head tool shaft diameter | Φ32 | mm |
Spindle diameter of tailstock | Φ130 | mm |
Maximum stroke of tailstock sleeve | 150 | mm |
Tailstock sleeve mounting taper hole | Morse # 6 |
|
Number of servo control shafts | Workpiece rotation (C-axis) |
|
Transverse saddle (Z axis) |
| |
Longitudinal slide (X axis) |
| |
Numerical control system | Four axis and three linkage |
|
C axis motor | 30 | Nm |
C axis drive type | Worm gear and worm | China |
C axis transmission ratio | 1:30 |
|
Maximum speed of axis C | 50 | r/min（CVT） |
C axis positioning accuracy | 8 | Angle of seconds |
C axis chuck specifications | K72-315-A28 |
|
The X axis motor | 18 | Nm |
X axis ball screw specifications | 5010 | China |
X axis guide rail pair type | 55 ° dovetail |
|
X axis positioning accuracy | 0.02 | mm |
The Z axis motor | 30 | Nm |
Z axis ball screw specifications | 8010 | China |
Z-axis bed saddle guide rail pair type | Mountain track + horizontal track |
|
Cooling water pump | High pressure water pump | 450W |
Machine tool dimensions | 8600×1800×1900 |
|
Machine weight | ≈9.5 | tons |
[Range of application]
This machine is a special machine designed for processing spline shaft.
Item Name: CNC Screw Rod Milling Machine
Model: HXK200×4000
[Mechanic Brief Description]
HXK200×4000 CNC screw rod milling machine is a special machine designed for processing spline shaft. Hob head can roll cut splines. High reliability, good rigidity, low price, most suitable for specific users. The machine is equipped with a wide range of 218-MC system.
[Equipment’s Features & Function]
1、HXK200×4000 CNC spline shaft milling machine has the following characteristics:
Overall bed design, three guide rail layout, guide rail surface high-frequency quenching, good rigidity, high precision. The large drag plate is on two guide rails, and the center frame is on the other two guide rails. The machine tool is equipped with a center frame, and the machine tool has a rolling milling head.
2, the milling head using spindle servo motor, through the synchronous wheel + gear + worm and worm drive, can make the milling cutter achieve stepless speed change, wide speed range.
3、X axis and Z axis reciprocating motion using ball screw to achieve high precision of repeated positioning.
4、C axis drive for worm gear and worm structure, smooth transmission, accurate indexing.
5、The saddle is dovetail guide rail with high position accuracy and good speed.
6、Spindle bearings are lubricated by oil, which provides low temperature rise, high durability and no need for daily lubrication maintenance.
7、The tailstock is mechanical, flexible and reliable.
8、The machine is equipped with a wide range of control system.
9、The machine is equipped with a chip discharging machine, the iron filings generated in the milling process directly into the chip discharging machine, to ensure the clean working environment.
10、The electrical components in the machine control cabinet are delixi brand.
[Key Technical Parameters]
Item | Content | Unit |
Usage | Rolling spline |
|
Bed length | 6700 | mm |
Bed width | 800 | mm |
Bed guide rail type | Three guides |
|
Maximum/minimum machining diameter | Φ200-Φ50 | mm |
Maximum workpiece length | 5000 | mm |
Maximum machining modulus | 5 | mm |
Maximum milling spline length | 4700 | mm |
Milling head motor power | 5.5（Servo spindle motor） | KW |
Milling head motor speed | 1500 | r/min |
Milling head reduction ratio | 1:10 |
|
Milling head tool shaft diameter | Φ32 | mm |
Spindle diameter of tailstock | Φ130 | mm |
Maximum stroke of tailstock sleeve | 150 | mm |
Tailstock sleeve mounting taper hole | Morse # 6 |
|
Number of servo control shafts | Workpiece rotation (C-axis) |
|
Transverse saddle (Z axis) |
| |
Longitudinal slide (X axis) |
| |
Numerical control system | Four axis and three linkage |
|
C axis motor | 30 | Nm |
C axis drive type | Worm gear and worm | China |
C axis transmission ratio | 1:30 |
|
Maximum speed of axis C | 50 | r/min（CVT） |
C axis positioning accuracy | 8 | Angle of seconds |
C axis chuck specifications | K72-315-A28 |
|
The X axis motor | 18 | Nm |
X axis ball screw specifications | 5010 | China |
X axis guide rail pair type | 55 ° dovetail |
|
X axis positioning accuracy | 0.02 | mm |
The Z axis motor | 30 | Nm |
Z axis ball screw specifications | 8010 | China |
Z-axis bed saddle guide rail pair type | Mountain track + horizontal track |
|
Cooling water pump | High pressure water pump | 450W |
Machine tool dimensions | 8600×1800×1900 |
|
Machine weight | ≈9.5 | tons |
[Range of application]
This machine is a special machine designed for processing spline shaft.
