420º AF & CNC

» The 420 AF and 420 AF CNC are hydraulic machines designed for cutting large and small series of different sections. Suitable for use in mechanical and machining workshops that require quality work and good speed of execution. A feature of these machines is that tail wastage is minimal as the band is positioned between the two vices. The cutter feed cylinder positioned at the front near the moving guidepost ensures the saw is stable and precise.

420º AF & CNC

» The 420 AF and 420 AF CNC are hydraulic machines designed for cutting large and small series of different sections. Suitable for use in mechanical and machining workshops that require quality work and good speed of execution. A feature of these machines is that tail wastage is minimal as the band is positioned between the two vices. The cutter feed cylinder positioned at the front near the moving guidepost ensures the saw is stable and precise.

TECHNICAL FEATURES

Base in welded and standardised structure. Tempered aluminium saw bow, mounted on tapered roller bearings. Gear unit consisting of hardened and ground gears. Spheroidal vice unit, hydraulic control unit. Adjustable band guidepost slides made from WIDIA. Tension of the mechanical band controlled by a limit switch. Powered band cleaning brush. Fast downfeed and outfeed controlled by a touch probe. Cylinder placed at the front to increase the strength of the system and ensure Biger durability of the band. Swarf extractor (included in the CNC model). Adjustable pressure depending on the section and type of material. The feed rate increases or decreases proportionally to the cutting resistance. Material feeding carriage with possibility of transversal oscillation to facilitate bar feeding. Automatic mechanical length stopper, controlled by encoder (included in the CNC model). Digital display to enter the length of the part (only AUTOMATIC). CNC that controls all machine functions, with the possibility of storing the cutting programs (included in the CNC model). Infinite “INVERTER” electronic blade speed variator (included in the CNC model). Low voltage electrical installation according to CE standards. Paint finish in RAL 3001 and 5014.

More information

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MODEL 420 AF & CNC
CUTTING CAPACITY IN MM.        90º
280
240
400x200
blade dimensions LxWxH mm. 3270x27x0,9
Automatic blade speed mt./l' 35-70
CNC blade speed mt./l' 20-100
Working table height mm. 835
Fast downfeed mm/l' 3500
Cutting downfeed mm/l' 20-200
Cutting pressure bar 4-20
Positioning pressure mm. +-0,2
Course of carriage mm. 800
Blade motor power - Automatic Kw. 0,9-1,5
Blade motor power - Variator Kw. 1,1
Blade motor power- CNC Kw. 1,5
Shipping dimensions mm. 2200x1500x1700
Machine dimensions mm. 2850x1900x1900
Weight Kg. 945

TECHNICAL FEATURES

Base in welded and standardised structure. Tempered aluminium saw bow, mounted on tapered roller bearings. Gear unit consisting of hardened and ground gears. Spheroidal vice unit, hydraulic control unit. Adjustable band guidepost slides made from WIDIA. Tension of the mechanical band controlled by a limit switch. Powered band cleaning brush. Fast downfeed and outfeed controlled by a touch probe. Cylinder placed at the front to increase the strength of the system and ensure Biger durability of the band. Swarf extractor (included in the CNC model). Adjustable pressure depending on the section and type of material. The feed rate increases or decreases proportionally to the cutting resistance. Material feeding carriage with possibility of transversal oscillation to facilitate bar feeding. Automatic mechanical length stopper, controlled by encoder (included in the CNC model). Digital display to enter the length of the part (only AUTOMATIC). CNC that controls all machine functions, with the possibility of storing the cutting programs (included in the CNC model). Infinite “INVERTER” electronic blade speed variator (included in the CNC model). Low voltage electrical installation according to CE standards. Paint finish in RAL 3001 and 5014.

OPTIONAL ACCESSORIES

Vice pressure regulator. Hydraulic or mechanical bundle cutting. Dry cutting device. Infeed and outfeed roller roller tracks, in various sizes. Side and rear casing for water recovery. Swarf extractor (only 420 AF) Mechanical Blade speed variation (only 420 AF).