200 Series Soft Tube Expander, Small Diameter Tubes, Oil Coolers, Radiators Expanders, Tube Expansion Equipments Manufacturer & Exporter, Mumbai, India

 
   
   
 

   
 
 

1300 Series

3/8" O.D.
 
Soft Tube Expander
 
Thick Diameter Tube Sheets Expanders For Tubes Internal Diameter
FROM (5.8MM).231" TO (8.4 MM).331"
TUBE EXPANDER FITTED WITH ROLLER LENGTH
For Tube Sheet
Adjustable Range
MINIMUM A MAXIMUM B
(19.05 mm )3/4" (19.05 mm )3/4"
(19.05mm)3/4"
(31.75mm)1.1/4"
(31.75mm)1.1/4"
(88.90mm)3.1/2"
 
Use : Oil Coolers, radiators and other apparatus with diameter tubes and thick tube sheets.
 
Tube O.D.
(mm)
inch
Tube
Thickness
Tube
I.D.
Minimum I.D.
Tool Enters
Maximum
Expansion of Tool
EXPANDER with (19.05 mm)
3/4" Long Rollers
EXPANDER with (31.75 mm)
1.1/4" Long Rollers
Complete
Tool No.
Mandrel
No.
Rollers
Set. No.
Complete
Tool No.
Mandrel
No.
Rollers
Set. No
bwg
mm
inch
mm
inch
mm
inch
mm
inch

 

(9.53)

3/8"
18
1.24
.049
7.0
.277
6.9
.272
7.8
.307
201
M-80
103
202
M-80
104
19
1.06
.042
7.3
.291
7.2
.286
8.1
.320
203
M-81
103
204
M-81
104
20
0.88
.035
7.7
.305
7.6
.300
8.4
.334
205
M-82
107
206
M-82
108
21
0.81
.032
7.9
.311
7.7
.306
8.6
.340
207
M-83
107
208
M-83
108
22
0.71
.028
8.1
.319
7.9
.314
8.8
.349
209
M-84
109
210
M-84
110
23
0.63
.025
8.2
.325
8.1
.320
9.0
.357
211
M-84
111
212
M-84
112
24
0.55
.022
8.4
.331
8.1
.320
9.0
.357
211
M-84
111
212
M-84
112
 
Note : All '200' series expanders come with 1/4" & 3/8" square mandrel drives. Round mandrel drives are optional.
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