RAS VENTIrounder 40.91 is a professional machine designed for rolling elbow cheeks in ventilation ducts that feature pre-formed seams (Snap-Lock, Pittsburgh, or Standing Seam) without damaging them. The machine easily adapts to various workpiece widths, and its segmented movable rolls gently bend the sheet without applying pressure to the seams. The RAS VENTIrounder 40.91 is an exceptionally precise, efficient, and delicate machine for processing ducts with profiled joints. It combines a modern electromechanical approach (pedal control, variable speed, radius adjustment) with a functional design (swivel-out rolls, segmented hardened rolls), ensuring high productivity without seam deformation.
Features and Advantages
Seam Preservation: Forms both inner and outer duct components with profiled seams without causing any damage to the joint geometry.
Universal Compatibility: Compatible with three types of seams: Pittsburgh, Snap-Lock, and Standing Seam; features simple reconfiguration for each type.
Segmented Rollers: 12 hardened movable rollers on each axis (top/bottom) allow for flexible adaptation to the width of the workpiece.
Swivel-out Top Roll: The rotating top roll design simplifies the removal of finished products.
Precise Radius Control: Radius adjustment via a handwheel and scale ensures high repeatability.
Pedal Control: Controls both speed and rotation direction, allowing the operator to use both hands to guide the workpiece.
Stiffening Pliers: Includes support "pliers" to minimize roll beam deflection and ensure a consistent radius across the entire width.
Technical Specifications
RAS_VENTIrounder_EN 231020_RAS_Fertigungsprogramm_En
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