Description

Automatic/Semiautomatic band saw machine for cutting from 0° up to 60° right. Head structure in 3 parts: special aluminium alloy, steel and cast iron. Dynamometric blade tensioning. Broken blade micro and blade rotation sensor. Head feeding system with hydraulic cylinder and front balanced valve for feeding regulation and cutting optimizing. The head rotation is fully programmable from the operator control panel, the rotation done with a hydraulic cylinder and the cutting angle read by a magnetic band. Once the head is at the programmed angle, the head is hydraulically locked in position via a hydraulic cylinder. Blade guide with combined action of side bearings, carbide plates and top bearing. Direct drive: Reduction gear box with inclined grinded case hardened teeth lubricated with long lasting grease. Inverter VHZ for a wide range of speed selection. Motorized blade cleaning brush driven by motor gearbox. Material clamping vices with rack system, manual positioning and hydraulic stop cylinder. Carriage vice for material feeding equipped with hydraulic cylinder and self-centric device for not straight bars. Material lacking micro placed on the carriage vice. Automatic positioning of the feeding vice to the programmed measure for singular and multiple indexing. The accuracy of the system is ± 0,2 mm. The feeding vice slides on linear rails so to reduce friction. The singular feeding stroke is of 1000 mm. The length of final scrap in automatic cycle is 310mm. N° 4 rollers are positioned between the entry of the machine basement and the front vice so to support the material. The two central rollers are positioned in automatic depending on the position of the feeding vice; the advantage is a better support of short bars. Heavy duty basement with sheet metal construction in different thickness, chips holding system and integrated coolant tank. NB1 standard device which allows to effect the material cut through a soft lubrication of the blade cutting edge. Ergonomic working table and control panel. Roller table connected to the machine for material support in loading side - length 1000 mm. Plan rollers in the exhaust side to support the material during the cutting rights. Hydraulic unit for the head, head support clamping, vices, carriage feeding cylinders’ power supply. Electrical cabinet with 24VAC, lockable main switch. Digital control panel to check all machine functions, cutting cycles and auto diagnostic function. Total protection against highest voltage and short circuit current. Protection level IP 55. Electrical cabinet with 24VAC, main switch and safety unit. Total protection against highest voltage and short circuit current. Protection level IP 55. Line voltage: 400V/50Hz/3Ph standard (230V/50Hz/3Ph-220V/60Hz/3Ph-440V/60Hz/3Ph-575V/60Hz/3Ph available). Machine colours: yellow RAL 1018 and grey RAL 7036.
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Technical Characteristics
mm m/1' HP KW
4120x34x1,1 16÷120 - 3
   
KG axbxc m mm mm
2170 4,7x2,9x2,1 750 200x410
 
HP KW HP KW
-
0,20
-
1,1
HP KW HP KW
-
-
-
0,13


Cutting capacity
mm mm mm mm
330
330
330x460
330x460
45° -->
mm mm mm mm
330
330
330x330
190x360
60° -->
mm mm mm mm
240
160
160x230
160x230


 
FMB s.r.l. VAT Num. 01348550169 - Via Lodi, 7 - 24044 Dalmine (BG) ITALY - info@fmb.it