Type |
Used for tubes (outside diameter and wall thickness) |
Expanding range (min.-max.), mm |
Operative roll length, L mm |
Reach, mm |
Size square on mandrel, mm |
BR-12-30-50 |
14х1; 15х1,5; 16х2 |
11,4 - 13,0 |
30 |
15 - 50 |
10 |
BR-13-30-50 |
14,5х0,75; 15х1; 16х1,5; 18х2,5 |
12,4 - 14,2 |
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BR-14-30-50 |
16х1; 18х2; 20х3 |
13,4 - 15,4 |
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BR-15-40-80 |
17х1; 18х1,5; 19х2; 20х2,5 |
14,2 – 16,8 |
40 |
25 - 80 |
|
BR-16-40-80 |
20х2; 22х3 |
15,3 – 17,2 |
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BR-16Т-40-80 |
18х1; 19х1,5 |
15,3 - 17,2 |
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БР-17-40-80 |
21х2; 22х2,5 |
16,3 – 18,6 |
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BR-17Т-40-80 |
19х1; 20х1,5 |
16,3 - 19,2 |
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BR-18-40-80 |
25х3,5 |
17,3 – 19,6 |
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BR-18Т-40-80 |
20х1; 22х2 |
17,3 – 19,2 |
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BR-19-40-80 |
25х3 |
18,2 – 20,8 |
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BR-19Т-40-80 |
21х1; 22х1,5 |
18,2 - 20,2 |
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BR-20-40-80 |
24х2; 25х2,5 |
19,2 – 21,8 |
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BR-20Т-40-80 |
22х1 |
19,2 - 21,2 |
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BR-21-40-80 |
23х1; 24х1,5; 25х2; 27х3 |
20,2 - 22,8 |
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BR-22-45-70 |
24х1; 25х1,5; 26х2; 28х3 |
21,2 - 23,8 |
45 |
20 - 70 |
|
BR-23-45-45 |
27х2; 28х2,5 |
22,2 – 24,8 |
20 - 45 |
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BR-23Т-45-45 |
25х1; 26х1,5 |
22.2 - 24,2 |
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BR-24-50-50 |
26х1; 27х1,5; 28х2; 29х2,5; 30х3; 32х4 |
23,2 – 25,8 |
50 |
25 - 50 |
|
BR-25-50-50 |
28х1,5 |
24,2 – 26,8 |
14 |
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BR-26-50-50 |
32х3 |
25,0 – 28,2 |
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BR-26Т-50-50 |
28х1 |
25,2 - 27,2 |
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BR-27-55-55 |
30х1,5; 32х2,5 |
26,0 – 29,2 |
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BR-28-55-55 |
32х2 |
27,0 – 30,2 |
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BR-28Т-55-55 |
30х1 |
27 - 29,3 |
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BR-29-50-55 |
32х1,5 |
28,0 – 31,2 |
55 |
35 - 55 |
|
BR-30-50-55 |
33х1,5 |
29,0 – 32,4 |
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BR-(31-32)-55-100 |
35х1,5; 38х3,5; 38х3 |
30,0 - 34,8 |
35 - 100 |
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BR-(33-34)-55-100 |
38х2; 38х2,5 |
32,0 - 36,8 |
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BR-(35-36)-55-100 |
38х1,5; 40х2; 42,4х3,2 |
34,2 – 37,8 |
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BR-(37-38)-55-100 |
42х2; 42х2,5; 45х3,5 |
36,0 - 40,8 |
19 |
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BR-(39-40)-55-100 |
42х1,5; 45х2,5; 45х3 |
38,0 - 42,8 |
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BR-(41-42)-50-100 |
45х1,5; 45х2; 51х4,5; 51х5 |
40,0 - 45,0 |
50 |
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BR-(43-44)-50-100 |
51х3,5; 51х4 |
42,0 - 47,0 |
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BR-(45-46)-50-100 |
51х2,5; 51х3 |
44,0 - 49,0 |
Manufacture other sizes of expanders – in-order.