Sawing & Cutting Machines

Bianco Mod. 420 SA 60°

Semiautomatic bandsaw
The 420 S.A. is a bandsaw cutting machine with an automatic cutting cycle and the standard features of the manual machine. It has been designed for cutting full details and medium-size structural pieces, with cutting at angles of up to 45°.
Bianco Mod. 420 SA 60° - Sawing & Cutting Machines  - Bianco

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Product Description
Details

Bianco Mod. 420 SA 60°

The 420 S.A. is a cutting machine that adds the benefits of the automatic cutting cycle to the standard features of the manual machine. It has been designed for cutting full details and medium-size structural pieces, with cutting at angles of up to 45 degrees. This machine is also ideal for producing small and medium quantities. The care taken with the machine's design and the technical features means high precision cutting and absolute reliability.

Technical specification

  • Base with welded structure
  • Bow made out of hardened aluminium and mounted onto conical roller ball bearings
  • Vice unit made from spheroidal cast iron
  • Reducer unit consists of hardened and ground gears
  • Adjustable widia blade-guide slide blocks
  • Fast descent
  • Hydraulic control gearcase
  • Automatic fast up/down bow movement controlled by feeler pin
  • Bow control cylinder block positioned at front to increase system solidity and ensure longer blade durability
  • Cutting progress with infinitesimal adjustment possible
  • Adjustable pressure in relation to section and type of material: progress increases or decreases in proportion to cutting resistance
  • Double safety button for cycle start-up
  • Automatic vice cycle
  • Low voltage electrical system in line with EEC norms

Cutting Cycle

  • Vice locking
  • Quick bow pull-down hydraulically operated
  • Blade rotation and cooling liquid start-up
  • Working pull-down
  • end of the cutting cycle
  • Stop of blade rotation and supply of cooling liquid
  • Quick bow lift-up
  • Stop of bow upwards movement
  • vice unlocking
  • Cutting capacity mm

    scie circulaire sciage carré sciage rectangulaire
    90° mm 300 240 420x200
    45° DX-R mm 240 230 270x140
    60° DX-R mm 170 170 170x170

    Technical data

    Band dim. (L x W x H mm) 3270x27x0.9
    Cutting Speed (Standard) m/1’ 35-70
    Cutting Speed (On request) m/1’ 20÷100
    Fast descent mm/1' 3500
    Working descent mm/1' 0÷200
    Cutting pressure bar 5÷20
    Working surface height mm 830
    Blade motor Standard kw 0.9-1.5
    Blade motor On request kw 1.1
    Hydraulic pump motor kw 0.37
    Cooling pump motor kw 0.1
    Dimensions (L x W x H) mm 1700x1490x1900
    Transport dim. (L x W x H) mm 1500x800x1700
    Weight Kg 540
    Additional Information
    Technical Specifications

    Standard accessories

    • 0 - 500 millimetre arm with checking
    • Pieces discharge slide
    • Infeed Roller
    • Cleaning Brush

    Accessories on request

    • Material infeed/outfeed roller track available in various sizes with or without graduated rule and mechanical length stop
    • Mechanical blade speed variator 20/100 mt/1'
    • Vice pressure regulation
    • Mechanical or Hydraulic Bundle Clamping
    • Dry cooling device

    Accessories


    Adjustable vice pressure

    Adjustable vice pressure

    Blade speed variator

    Blade speed variator