RVHD3_13Products > BENDING SOLUTIONS > Rolla-V > RVHD3_60RVHD4

RVHD3_60

Article No. Length Weight Content Price
RVHD3-60.500 500 mm 98,0
RVHD3-60.250 250 mm 38,1
RVHD3/SP.60 Spring
RVHD3/IN.60 Insert
RVHD3/DO.60 Dowel
RVHD3/U.60 U Clip
Adjustable "v" Rolla-v die in 42 Cr. max.load 3500 kN/m. min "V" 39 mm. Max "V" 118 mm.
Adjustable "v" Rolla-v die in 42 Cr. max.load 3500 kN/m. min "V" 39 mm. Max "V" 118 mm.
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Adjustable "V" Rolla-v die with 60mm tang in 42 Cr. Max.load 3500 kN/m. Minimum "V" 39 mm. Maximum "V" 118 mm.

ROLLA-V adjustable

All the advantages regarding the internal bend radius obtainable with Rolla-V matrices also apply to the variable V models which, as their name indicates, have an adjustable groove opening. Each model (HD, 2, 2.5, 3 and 4) has its own parameters and it Rolleri can provide special punches according to the radius to be made; unfortunately there's no universal variable size punch (yet).

HANDLES INCLUDED

In order to facilitate the movement of RVM, RVPV3 and RVHD series, it's possible to mount  specific handles for manual lifting (where the weight permits) or mechanically operated through threaded holes. Thanks to this solution, positioning and removing the die from the press brake is an easy and safe operation.

max. Load (kN/m)   3500  
Min. Equivalent "v" size Flat inserts 30 mm 1.181 in
Max. Equivalent "v" size Flat inserts 110 mm 4.330 in
Max. material thickness Flat inserts 16 mm 0.629 in
Min. external radius concave inserts 20 mm 0.787 in
Max. external radius concave inserts 40 mm 1.574 in
Max. material thickness concave inserts 8 mm 0.314 in
Equivalent "V" V inserts 25 mm 0.984 in
Min. width U-profile V inserts 45 mm 1.771 in
Max. width U-profile V inserts 120 mm 4.724 in
Outside bending radius min/max V inserts 5-12.5 mm 0.196-0.492 in
Max. material thickness V inserts 3 mm 0.118 in

ACCESSORIES

RVX1: GREASE

RVX1 grease is a lithium lubricant with particular properties. Thanks to its additives it bears the loads of compression. It protects the parts subjected to sliding. Very suitable for preserving the seat of the inserts or rotors and avoiding abrasion. The single pack contains 500 g of grease.

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RVX-TAPE: PROTECTION

Fix the RVX-TAPE protections on the dies for those applications where the sheet metal must not show any signs. These are adhesive strips made with composite materials able to resist compression and to maintain a particularly compressible and anti-friction contact surface with the sheet.

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RV-TO: ASSEMBLY TOOL

This tool is created to facilitate the release of the spring from its lower pin. Thanks to its shape, the tool allows you to start the operation in absolute safety and to replace worn parts very quickly.

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RVHD2

Adjustable "V" Rolla-v die in 42 Cr. Max.load 2000 kN/m. Minimum "V" 13.2 mm. Maximum "V" 28.2 mm.

RVHD2_12.7

Adjustable "V" Rolla-v die with 12.7mm tang in 42 Cr. Max.load 2000 kN/m. Minimum "V" 13.2 mm. Maximum "V" 28.2 mm.

RVHD2_13

Adjustable "V" Rolla-v die with 13mm tang in 42 Cr. Max.load 2000 kN/m. Minimum "V" 13.2 mm. Maximum "V" 28.2 mm.

RVHD2_60

Adjustable "V" Rolla-v die with 60mm base in 42 Cr. Max.load 2000 kN/m. Minimum "V" 13.2 mm. Maximum "V" 28.2 mm.

RVHD2.5

Adjustable "V" Rolla-v die in 42 Cr. Max.load 2500 kN/m. Minimum "V" 28 mm. Maximum "V" 69 mm.

RVHD2.5_12.7

Adjustable "V" Rolla-v die with 12.7mm tang in 42 Cr. Max.load 2500 kN/m. Minimum "V" 28 mm. Maximum "V" 69 mm.

RVHD2.5_13

Adjustable "V" Rolla-v die with 13mm tang in 42 Cr. Max.load 2500 kN/m. Minimum "V" 28 mm. Maximum "V" 69 mm.

RVHD2.5_60

Adjustable "V" Rolla-v die with 60mm base in 42 Cr. Max.load 2500 kN/m. Minimum "V" 28 mm. Maximum "V" 69 mm.

RVHD4

Adjustable "V" Rolla-v die in 42 Cr. Max.load 3500 kN/m. Minimum "V" 39 mm. Maximum "V" 118 mm.

RVHD4_12.7

Adjustable "V" Rolla-v die with 12.7mm tang in 42 Cr. Max.load 3500 kN/m. Minimum "V" 39 mm. Maximum "V" 118 mm.

RVHD4_13

Adjustable "V" Rolla-v die with 13mm tang in 42 Cr. Max.load 3500 kN/m. Minimum "V" 39 mm. Maximum "V" 118 mm.

RVHD4_60

Adjustable "V" Rolla-v die with 60mm base in 42 Cr. Max.load 3500 kN/m. Minimum "V" 39 mm. Maximum "V" 118 mm.