Combination Beading Expanders

Tube Expanding And Beading in Single Operation 2"- 3" O.D


 
Previously
Now
Tools Required 1) Flaring tube expander
2) Tube expander drive
3) Beading tool
4) Air hammer
1) COMBINATION BEADING EXPANDER
2) Tube Expander Drive
Operatig Steps 1) Expand
2) Bead
3) Reroll
1) Expand and Bead (single operation)
Operator Fatigue high...largely due to air hammer vibration and noise Reduced significantly no air hammer for beading...no rerolling

Tube O.D.
Tube Thickness
Expansion Range
Model No.
Mandrel Model No. (Square)
Spare Roller Set Model No.
Beading Roll Model No.
Guide Roll Assembly Model No.
inch
bwg
inch
mm
inch
2
10
.134
43.2 - 47.6
1.700 - 1.906
41633 - 0010
42157 (3/4)"
42811
set of 4
41631 - 0010
41701 - 0010
11
.120
41633 - 0011
41631 - 0011
41701 - 0011
12
.109
41633 - 0012
41631 - 0012
41701 - 0012
13
.095
41633 - 0013
41631 - 0013
41701 - 0013
2.1/2
10
.134
55.9 - 60.3
2.200 - 2.460
41634 - 0010
42158 (3/4)"
41673
set of 5
41651 - 0010
41702 - 0010
11
.120
41634 - 0011
41651 - 0011
41702 - 0011
12
.109
41634 - 0012
41651 - 0012
41702 - 0012
13
.095
41634 - 0013
41651 - 0013
41702 - 0013
3
10
.134
68.6 - 73.7
2.700 - 2.980
41659 - 0010
42159(1)"
41676
set of 5
41666 - 0010
41703 - 0010
11
.120
41659 - 0011
41666 - 0011
41703 - 0011
12
.109
41659 - 0012
41666 - 0012
41703 - 0012
 
Note : Refer to operation manual for other spare parts. Reverse mandrels are available.
 
 
V SERIES PARALLEL EXPANSION
Use : 
Type 'V' Expander is used for repair and erection of boilers having thin tube sheets. It is approximately twice as fast during use than other conventional expanders. Use Header Mandrel when expander is to be used through a waterleg.
 
Tube O.D.
Tube Thickness
Expansion Range
Effective Rolling Length
Tube Expander Model No.
Spare Mandrel
Spare Roller Set Modle No.
inch
bwg
inch
Dim. A 
Dim. B mm
Dim. A Dim. B inch
mm
inch
Short Mandrel Model No.
Header Mandrel Model No.
Mandrel Sq. Size inch
1
10 - 13
.134 - .095
17.3 - 23.7
.681 - .937
84.20
3.5/16
V- 1
VSM - 1
VHM - 1
1/2
VR - 1
1.1/4
10 - 13
.134 - .095
23.8 - 30.6
.940 - 1.206
84.20
3.5/16
V - 2
VSM - 2
VHM - 2
1/2
VR - 2
1.1/2
10 - 13
.134 - .095
29.3 - 37.3
1.156 - 1.469
101.20
4.000
V - 3
VSM - 3
VHM - 3
1/2
VR - 3
2
10 - 13
.134 - .095
42.3 - 49.7
1.665 - 1.960
101.20
4.000
V - 4
VSM - 4
VHM - 4
3/4
VR - 4
2.1/2
10 - 13
.134 - .095
54.5 - 62.7
2.145 - 2.469
101.20
4.000
V - 5
VSM - 5
VHM - 5
3/4
VR - 5
3
10 - 13
.134 - .095
68.2 - 76.6
2.687 - 3.015
101.20
4.000
V - 6
VSM - 6
VHM - 6
1
VR - 6
Note : Other sizes available on request.
 

Download PDF   Send Enquiry

 
Communication Details
Address : 107, New Modella Indl Estate, Padwal Nagar, Wagle Estate, Thane (W)-400604.
Maharashtra, INDIA. Phone : +(91)-(22 )- 67257869 / 25834539
Email : response@tubeexpandertools.com