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Rolling bending machine

Rolling bending machine

Rolling bending machine

Product catalog summary
Overview: The document provides technical specifications and operational guidelines for a patented Double Bascule Rolling Bending Machine, designed for precision metal sheet processing without causing surface defects.
Specifications:
  • Precision: Tolerances for bending and calendering are specified as ±1 mm for lengths 101-500 mm, ±1.5 mm for lengths over 500 mm, and ±1% for lengths 0-100 mm. Bending angle tolerance is ±1° and calendering radius tolerance is ±1%.
  • Material Compatibility: The machine can process zinc, copper, zinc-coated and painted steel, painted aluminum, and stainless steel with thicknesses ranging from 0.4 mm to 2.0 mm, and up to 4 mm on request.
  • Dimensions: The machine accommodates lengths from 200 mm to 12000 mm, with standard bending widths of 600 and 900 mm.
  • Power: Maximum total motorization power is 22 kW, with the main hydraulic unit also at 22 kW.
Operational Features:
  • Automatic Functions: The machine automatically optimizes calendering/bend sequences, checks for collisions, and manages handmade bends and calendering with customizable settings.
  • Control System: Equipped with a Siemens PLC and a touch screen operator interface for setting parameters, visualizing alarms, and monitoring machine conditions.
  • Mechanical Structure: Features a mechanical-welded structure with brushless motorization, hydraulic systems, and a CNC electronic regulation system for precise bending.
Safety and Usability:
  • The machine includes a control panel with devices for electro-mechanic power control, safety, and automation, ensuring user-friendly operation.
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Catalog excerpts

Rolling bending machine-1

DOUBLE BASCULE POSITIVE AND NEGATIVE BEND Zinc, copper, zinc-coated and painted steel, painted aluminium, stainless steel Production of various materials graphic project ROLLING BENDING MACHINE From 0,4 mm up to 2,0 mm (based on the used material) Worked thickness DOUBLE BASCULE 1,2 mm max. for stainless steel Size finished pieces Length machine ROLLING BENDING MACHINE PATENTED MACHINE Opening in height of the blade Max. length for bending and rolling Min. length for bending and rolling Standard bending width Special max. bending width Max. total power motorization Max. power main hydraulic unit Calendering radius Regulation system of roundness and of metal sheet thickness with mechanic indicator of precision. Bending phase Calendering phase Positive and/or negative bend via G. Zaniol, 70 | Pieve di Soligo (TV) Italia tel. +39 0438 981428 | fax +39 0438 837966 [email protected] www.tecnomaautomazionisrl.it Precision and repeatability (measures makeable on every straight section of the piece realized): Length between two bend, length edge-bend (external measures) and length calendering arc 0-100 mm Allowed tolerance Bending angle Allowed tolerance Field of nominal length Allowed tolerance In no case is allowed that the machine makes abrasion, dents, or any other kind of superficial esthetic defects, even in the absence of removable protective film, on the metal sheet under processing (pre-painted or not and any kind).

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Rolling bending machine-2

ROLLING BENDING MACHINE DOUBLE BASCULE Plier with automatic positioning • Automatic elaboration and optimization of calendering/bend sequences based on the drawing of the piece as well as thickness and nature of material • Automatic check of collisions and interferences with the machine, with the possibility to “authorize” bends or calendering not verified • Modality of management of handmade bends, with possibility to select the wanted bending angle and independently initial position of movable blade, matching parts and back clamps • Modality of management of handmade calendering, with possibility...

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