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CNC Heavy Duty Roll Milling Machine
XK8450FD
XK8450HD CNC roll notching machine is suitable for processing cylindrical with diameter less than 500mm, length less than 2500mm roll, automatic processing of φ 5~ φ 60 screw steel roll of various specifications of crescent, high rib groove (GB1499-2017 standard).
CNC Heavy Duty Roll Milling Machine

XK8450HD CNC roll notching machine is suitable for processing cylindrical with diameter less than 500mm, length less than 2500mm roll, automatic processing of φ 5~ φ 60 screw steel roll of various specifications of crescent, high rib groove (GB1499-2017 standard). And according to customer requirements of automatic cutting different rotation direction, arbitrary helix crescent groove angle, can equal to any in the roll week (or unequal) indexing or spaces, but also can automatically seal product specifications, in the roll on any position grade, brand mark. Also can be arbitrary groove, text, marking processing of non-standard roller according to user requirement. The utility model can achieve the purpose of high automation, outstanding performance and multiple purposes of one machine.

XK84 series CNC roller notching machine adopts integral 4 guide structure of lathe bed, benchmark equipment with overall super audio quenching, outstanding guarantees the high rigidity, high precision and stability. The utility model can achieve the purpose of high automation, outstanding performance and multiple purposes of one machine.

The transverse moving guide rail of the "flying milling" adopts high precision heavy duty linear cylindrical rolling guide pair support (used on high precision CNC roller lathe). Ensure high precision and high rigidity of feeding motion in flying cutter.

Workpiece spindle drive with no gap connecting method (patent number: ZL2013 2 0115152.7), the maximum guarantee the transmission accuracy, control the reverse clearance.

The flying milling head and the swing carving milling head are arranged in parallel and centrailzed control. The operator only needs to select the simple machining mode on the CNC system, and the machine tool automatically realizes the function conversion without manual mechanical conversion.

The knife shaft transmission chain all use 6 grade precision grinding gear, to ensure the full implementation of program instruction tool path of NC system, eliminating the groove processing because the accuracy of transmission chain, poor rigidity caused by misalignment, broken knife hidden defects. Especially in the processing of small size tungsten carbide roll ring, it highlights its superior performance.

The main shaft of the fly cutter adopts the H40 type big diameter spindle end, which can meet the requirement of processing 60mm equal rib groove.



specifications:


Model

Workpiece material

Machinable roll diameter

Length

Fit for thread Specifications

Cutting mode

Spindle power

Spindle speed

XK8450H

All material roll

Φ100~Φ550mm

2500mm

5~50mm

Flying cutter milling

3.5KW
1:5

0~600r/min

XK8450FD

All material roll

Φ100~Φ550mm

2500mm

5~50 mm

Flying cutter milling

3.5KW
1:5

0~600r/min

XK8460H

All material roll

Φ100~Φ550mm

2500mm

5~60 mm

Flying cutter milling

3.5KW
1:5

0~600r/min


Model

Cutting speed

Accuracy

Headstock cone hole

Guide mode

Control axis number

Shape size of machine tool

Weight

Control system

XK8450H

0~150000mm/min

0.001mm

MS6#

Line rail

4

4850×2250×1750mm

6.5T

Siemens, Mitsubishi, etc

XK8450FD

0~150000mm/min

0.001mm

MS6#

Hard rail

5

5000×2250×1750

6.7T

Siemens, Mitsubishi, etc

XK8460H

0~150000mm/min

0.001mm

MS6#

Line rail

4

4850×2250×1750

6.5T

Siemens, Mitsubishi, etc


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