Ercolina Catalogue - Pipe & Tube Machines LTD

NON MANDREL FORMERS
Max radius
Max bending radii with counterbending die (mm)
Max bending radii with special roll (mm)
For tubes in mild steel and similars
Max Ø bending capacity in mm
Max Ø bending capacity in OD inches
Max Ø bending capacity in Gas inches
Max tube wall thickness, in mm, for standard
cast iron formers (series 151, 153 and 153/1)
For tubes in stainless steel,
hard copper and similars
Max Ø bending capacity in mm
Max Ø bending capacity in OD inches
Max Ø bending capacity in Gas inches
Max tube wall thickness, in mm, for standard
cast iron formers (series 151, 153 and 153/1)
Max radius
Max bending radii with counterbending die (mm)
Max bending radii with special roll (mm)
For tubes in mild steel and similars
Max Ø bending capacity in mm
Max Ø bending capacity in OD inches
Max Ø bending capacity in Gas inches
Max tube wall thickness, in mm, for standard
aluminium formers (series 190, 193 and 193/1)
Max tube wall thickness, in mm, for standard
cast iron formers (series 151, 153 and 153/1)
For tubes in stainless steel,
hard copper and similars
Max Ø bending capacity in mm
Max Ø bending capacity in OD inches
Max Ø bending capacity in Gas inches
Max tube wall thickness, in mm, for standard
aluminium formers (series 190, 193 and 193/1)
Max tube wall thickness, in mm, for standard
cast iron formers (series 151, 153 and 153/1)
STANDARD FORMERS: MAXIMUM BENDING CAPACITY
MG76
315
380
76
3”
2”1/2
76
3”
2”1/2
MB42
260
300
MB42
42
1”5/8
1”1/2
1.5
3.5
MB42
42
1”5/8
1”1/2
1.5
3.5
MD070
190
225
Depending on tube characteristics, the indicated radii guarantee a high quality bend.
For smaller radii please contact the Manufacturer.
3.6
3
MD070
35
1”3/8
1”
1.5
3.5
MD070
35
1”3/8
1”
1.5
3.5
MD083
190
225
MD083
35
1”3/8
1”
1.5
3.5
MD083
35
1”3/8
1”
1.5
3.5
MN092
190
-
MN092
28
1”1/8
3/4”
For tubes with wall thickness higher than 3.5 mm, use the rolls artt. 084M, 084B or 092C instead of the counterbending die.
1.5
3.5
MN092
28
1”1/8
3/4”
For tubes with wall thickness higher than 3.5 mm, use the rolls artt. 084M, 084B or 092C instead of the counterbending die.
315
380
Depending on tube characteristics, the indicated radii guarantee a high quality bend.
For smaller radii please contact the Manufacturer.
MG76
For tubes with Ø from 5 mm to 55 mm and wall thickness higher than 3.6 mm and up to 5 mm, use the “light alloy” series formers “L”.
For tubes with wall thickness higher than 4 mm, use the rolls artt. 050J or P050I, instead of counterbending die and formers series 157.
MG76
MG030
MG030
76
3”
2”1/2
3.6
MG030
For tubes with Ø from 5 mm to 55 mm and wall thickness higher than 3.6 mm and up to 5 mm, use the “light alloy” series formers “L”.
For tubes with wall thickness higher than 4 mm, use the rolls artt. 050J or P050I, instead of counterbending die and formers series 157.
76
3”
2”1/2
3
TB60
240
300
TB60
60
2”3/8
2”
3.6
TB60
60
2”3/8
1”1/2
3
TB050
240
300
TB050
60
2”3/8
2”
3.6
TB050
60
2”3/8
1”1/2
3
1.5
3.5
SB48
240
300
SB48
48
48
1”7/8 1”7/8
1”1/2 1”1/2
48
48
1”7/8
1”7/8
1”1/4 1”1/4
70 SA / E / A
240
300
3.6 3.6
SB48
SB060
SB060
SB060
3 3