50 ЛеТ
Volzhsky Ave., 4K, 400016,
Volgograd, Russia
+7 (8442) 98-07-07
+7 (8442) 98-07-07
[email protected]

Type BO – for tube expanding with flanging in boilers and stream generators.


Type

Used for tubes (outside diameter and wall thickness)

Expanding range (min.-max.), mm

Flanging range (min.-max.), mm

Reach, mm

Size square on mandrel, mm

BO-(31-32)-31-31

35х1,5; 38х3,5; 38х3

29,9 - 35,0

39,4 - 44,5

31

14

BO-(33-34)-31-31

38х2; 38х2,5

31,9 - 37,2

41,4 - 46,7

BO-(35-36)-31-31

38х1,5; 40х2; 42,4х3,2

33,9 - 39,3

43,3 - 48,8

BO-(37-38)-31-31

42х2; 42х2,5; 45х3,5

35,8 - 41,5

45,3 - 51,0

19

BO-(39-40)-31-31

42х1,5; 45х2,5; 45х3

37,8 - 43,6

47,2 - 53,1

BO-(41-42)-47-47

45х1,5; 45х2; 51х4,5; 51х5

39,7 - 45,7

49,1 - 55,2

47

BO-(43-44)-47-47

51х3,5; 51х4

41,6 - 47,9

51,1 - 57,4

BO-(45-46)-47-47

50х3; 51х2,5; 51х3;

43,6 - 50,0

53,1 - 59,5

BO-(47-49)-47-47

51х1,5; 51х2; 57х4

45,6 - 52,1

55,2 - 61,6

BO-(50-52)-47-47

57х3; 57х3,5; 60х4; 60х4,5

48,8 - 55,3

58,3 - 64,8

Manufacture other sizes of expanders – in-order.



Яндекс.Метрика TECHREMEX-LRT Ltd
Cal back
soon
Thank you, we will call you back!