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ROLLA-V

Patented Forming Technology for "Perfect" Bends

Controls distortion of holes and slots near bend lines
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Consistently forms tapered and short flanges
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Virtually eliminates die marking
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 Rolla V

View Sample Parts

View Video Clips
  Mark-free bending
  Rolla-V in action
  Revolutionary Rolla-V
  The RVP4

Model 1

Model 1
  • A. Maximum material thickness: 2.0mm (.079")
  • B. Maximum outside radius: 4.5mm (.177")
  • C. Minimum outside leg length: 4.7mm (.185")
  • D. Minimum bend angle: 30 degrees
  • E. Tonnage capacity 100 t/m (35 tons/foot)

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Model 2

Model 2
  • A. Maximum material thickness: 4.0mm (.157")
  • B. Maximum outside radius: 8.5mm (.335")
  • C. Minimum outside leg length: 8.7mm (.343")
  • D. Minimum bend angle: 45 degrees
  • E. Tonnage capacity 150 t/m (50 tons/foot)

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Model 3

Model 3
  • A. Maximum material thickness: 8.0mm (.315")
  • B. Maximum outside radius: 23mm (.906")
  • C. Minimum outside leg length: 24.3mm (.957")
  • D. Minimum bend angle: 75 degrees
  • E. Tonnage capacity 250 t/m (84 tons/foot)

RVP60 - 1

Suitable for most press brakes with Amada/European style fitting or any machine with a flat bed


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RVP60 - 2

Suitable for most press brakes with Amada/European style fitting or any machine with a flat bed


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RVP60 - 3

Suitable for most press brakes with Amada/European style fitting or any machine with a flat bed


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RVP60

RVP60

RVT55 - 1

Suitable for all press brakes with American style fitting or where the vee is centered above the tang.
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RVT55 - 2

Suitable for all press brakes with American style fitting or where the vee is centered above the tang.
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RVT55 - 3

Suitable for all press brakes with American style fitting or where the vee is centered above the tang.
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RVT55

RVP55

RVT100 - 1

A taller version of RVT100 enabling longer flanges to be positioned down the side of the tool.
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RVT100 - 2

A taller version of RVT100 enabling longer flanges to be positioned down the side of the tool.
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RVT100 - 3

A taller version of RVT100 enabling longer flanges to be positioned down the side of the tool.
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RVT100

RVP100
Adjustable Rolla-V Dies
The RVP3 and the RVP4 are adjustable to accommodate a wide range of metal thicknesses. As shown in these photos, cut-outs near the bend line and very short flanges are easily handled with little or no distortion.

RVP3 Adjustable

Recommended material range = .036" - 500"
Maximum bend angle - 180°
Maximum outside radius at 90° = 1.378"

Standard lengths:1000mm, 500mm, 200mm
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RVP4 Adjustable

Recommended material range = .036" - 1.125"
Maximum bend angle - 180°
Maximum Outside radis at 90° = 4.331"

Standard lengths:1000mm, 500mm, 200mm
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MINMUM FLANGE GUIDELINES (Outside Dimension)*
MAT THICKNESS MODEL 1 MODEL 2 MODEL 3 RVP 3 RVP 4
.039" (1mm) .185" (4.7mm) - - - -
.063" (1.6mm) .213" (5.4mm) .343" (8.7mm) - - -
.079" (2mm) .220"(5.6mm) .386" (9.8mm) - - -
.118" (3mm) - .402" (10.2mm) .957" (24.3mm) - -
.157" (4mm) - - 1.004" (25.5mm) - -
.197" (5mm) - - 1.043" (26.5mm) 1.102" (28mm) -
.394" (10mm) - - - 1.575" (40mm) 1.496" (38mm)
.787" (20mm) - - - - 3.543" (90mm)
.1.181" (30mm) - - - - 4.724" (120mm)
* These dimensions apply when forming Mid Steel and Aluminum. These dimensions increase when forming Stainless Steel.


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