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CNC double head precision cutting saw LJZ2G-CNC-500×4200 alum windows doors making machines


Equipment Feature 

1,  This machine is for alum windows doors and curtain wall profile cutting 

 Imported CNC system can realize the auto controlling, man-machine
interface touch window is easy for setting and revising the size,
angle,profile height and other parameters. 

3,  This system can do calculating automatically according to the different profile height and different angle cutting. 

4,  Drive system adopt imported ball screw, servo motor, with high accuracy and precise location. 

5,   Feeding system adopts high precision linear guiderail, high accuracy and stable 

6,  Saw blade spindle adopts special high accuracy spindle box , the end face runout and radial runout is less than 0.01mm. 

7,   Adopts gas-liquid damping cylinder, it make the cutting smooth and steady. 

8,   It can store 4 setted size,  easy for cutting

Technical parameter:
1) Power supply: 380V, 50Hz
2) Main motor power: 5.9KW
3) Saw blade diameter: Φ500mm
4) Max. cutting length: 5200mm
5) Cutting angle:  45°, 90°
6) Working air pressure: 0.5-0.8MPa
7) Weight: 2,000kg

Processing  accuracy

■Repeat locating length ≤0.1mm
■Cutting angle allowance ±5′
■Cutting profile surface planeness ≤0.10mm
■Cutting profile surface roughness Ra12.5μm