HJN4A-500*4400 is a fully automatic double head saw for 90 degree and 45 degree cutting, used for the production of aluminum and PVC windows and doors. The cutting angle, length and quantity can be set through HMI and executed automatically.
Standard Features
• Applicable material: aluminum,pvc,thermal break profile and curtain wall profile.
• Hydro-pneumatic saw feed.
• Saw heads can be pneumatically tilted at outward 45 and 90 degrees.
• The one-piece cast and machined tilting shaft has no deformation after long-term use to ensure angular positioning accuracy.
• The saw blade feed path is designed to be curved rather than straight to provide greater cutting force and higher feed speed,and the wear of the saw blade and guide rail is also reduced.
• Equipped with high precision spindle motor,linear guide rails and grinding rack.
• Servo-controlled right head positioning and feeding to ensure accuracy.
• Automatic profile height measurement.
• The CNC operating system provides 3 processing modes: Manual, Auto and Angle(for cutting corner cleat).
• Comes standard with three pneumatic lift stands for supporting the profile.
• 10 inch LCD touch screen color monitor.
• Automatic lubrication system.
Specification
Model | HJN4A -500*4400 | |||
Power supply | 380v/50hz | |||
Motor power | 2*3kw | |||
Input power | 7.5kw | |||
Air pressure | 0.5-0.8Mpa | |||
Air consumption | 200L /min | |||
Rotational speed | 2800rpm | |||
Feed rate | 0-20000mm/min | |||
Blade size | Ø500*Ø30*4.4mm*140T | |||
Cutting angle | 90°/45° | |||
Cutting length | 249-8800mm | |||
Max.cutting width | 150mm | |||
Repeatability | ≤0.2mm | |||
Angle tolerance | ±5′ | |||
Flatness | ≤0.05mm | |||
Cutting surface roughness | Ra12.5um | |||
Overall dimension | 5800x1500x1800mm | |||
Weight | 2000kg |
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Hisena CNC,since 2008



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