Duo Long-Slot Roller

Description

Related product: Our long-slot roller, available in various sizes

MASC Standard Long-Slot Rolls, conforming to German industrial standards, compatible with nearly all commercially available
beading machines, whether manually or motor-operated. For the efficient creation of elongated ventilation
and water drainage openings in sheet metal strips of any kind, rear ventilation openings in chimney cladding
, gravel retention strips for balconies and flat roofs, and other ventilation and exhaust slots in
the plumbing, flat-roof, and ventilation construction sectors.

• Automatic feeding of the sheet metal by turning the crank
• Uniform spacing of the rows of ventilation slots
• Multi-row arrangement of the ventilation slots: staggered or parallel one above the other
• Custom designs for older machines are available upon request.
(Please request the dimensional data sheet from MASC for this purpose)

Maximum sheet thickness: Steel: 0.6 mm, Copper: 0.8 mm, Zinc: 0.8 mm, Stainless steel: 0.5 mm,
Aluminum: 1.0 mm

MASC long-slot rollers enable uniform punchouts of consistent depth
without the need for time-consuming preliminary measuring and marking.

Longitudinal slot rolls for vent ducts and water outlet openings
Ventilation roller for long slots (ventilation grilles or for water drainage)
Rollers with longitudinal slots for ventilation and water drainage
Cylinder with a longitudinal slot
For ventilation and water drainage openings