The thrust collar attached to the expander, it provides to work of body without problem. It is possible to regulate roll lenght according to different tube sheet thickness by edging the thrust collar onto the body considering the limits on the table below.
It might be needed to have 4 or 5 rolls on the expander body if placed into a tube which is made of stainless steel and has a thin wall thickness; even more rolls might be needed for tubes with larger diameter.
It is also manufactured on sizes different from the table below.
 |
| Rolls Length |
Tube Sheet Thickness |
| Min. |
Max. |
| 3/'4' (19mm) |
1/4'' (6,35mm) |
3/4'' (19mm) |
| 1 1/4'' (32mm) |
1/2'' (12,7mm) |
1 1/4'' (32mm) |
| 2'' (51mm) |
1'' (25,4mm) |
2'' (51mm) |
|
 |
| Tube Inner Diameter (mm) |
Expansion
(mm)
|
Rolls Length |
Square
Mandrel |
| 3/4" (19mm) |
1 1/4" (32mm) |
2" (51mm) |
| Expander No |
Expander No |
Expander No |
| 5,3 |
5,1 - 5,8 |
S1901 |
-- |
-- |
1/4" (6,3mm) |
| 5,8 |
5,7 - 6,6 |
S1902 |
-- |
-- |
| 6,2 |
6,1 - 7,0 |
S1903 |
-- |
-- |
| 6,5 |
6,4 - 7,3 |
S1904 |
-- |
-- |
| 7 |
6,8 - 7,8 |
S1905 |
-- |
-- |
| 7,3 |
7,1 - 8,1 |
S1906 |
-- |
-- |
| 7,7 |
7,4 - 8,4 |
S1907 |
-- |
-- |
| 7,9 |
7,6 - 8,6 |
S1908 |
-- |
-- |
| 8,1 |
7,9 - 8,9 |
S1909 |
-- |
-- |
| 8,2 |
8,0 - 9,1 |
S1910 |
-- |
-- |
| 8,5 |
8,2 - 9,4 |
S1911 |
S3211 |
-- |
3/8" (9,5mm) |
| 9 |
8,7 - 9,9 |
S1912 |
S3212 |
-- |
| 9,4 |
9,1 - 10,4 |
S1913 |
S3213 |
-- |
| 9,7 |
9,4 - 10,7 |
S1914 |
S3214 |
-- |
| 10,2 |
9,9 - 11,4 |
S1915 |
S3215 |
-- |
| 11 |
10,7 - 12,1 |
S1916 |
S3216 |
-- |
| 11,6 |
11,3 - 12,9 |
S1917 |
S3217 |
S5117 |
| 12,2 |
11,8 - 13,5 |
S1918 |
S3218 |
S5118 |
| 12,5 |
12,1 - 13,8 |
S1919 |
S3219 |
S5119 |
| 12,9 |
12,5 - 14,3 |
S1920 |
S3220 |
S5120 |
| 13,3 |
12,9 - 14,5 |
S1921 |
S3221 |
S5121 |
| 13,5 |
13,1 - 14,8 |
S1922 |
S3222 |
S5122 |
| 14,2 |
13,7 - 15,6 |
S1923 |
S3223 |
S5123 |
| 14,8 |
14,3 - 16,2 |
S1924 |
S3224 |
S5124 |
| 15,4 |
14,9 - 16,8 |
S1925 |
S3225 |
S5125 |
| 15,7 |
15,2 - 17,4 |
S1926 |
S3226 |
S5126 |
| 16,1 |
15,6 - 17,7 |
S1927 |
S3227 |
S5127 |
| 16,6 |
16,1 - 18,3 |
S1928 |
S3228 |
S5128 |
| 17 |
16,4 - 18,6 |
S1929 |
S3229 |
S5129 |
| 17,4 |
16,8 - 19,0 |
S1930 |
S3230 |
S5130 |
| 17,8 |
17,2 - 19,6 |
S1931 |
S3231 |
S5131 |
| 18,5 |
17,9 - 20,3 |
S1932 |
S3232 |
S5132 |
| 18,9 |
18,3 - 20,7 |
S1933 |
S3233 |
S5133 |
| 19,3 |
18,7 - 21,1 |
S1934 |
S3234 |
S5134 |
| 19,8 |
19,2 - 21,6 |
S1935 |
S3235 |
S5135 |
| 20,1 |
19,5 - 22,2 |
S1936 |
S3236 |
S5136 |
| 20,5 |
19,9 - 22,3 |
S1937 |
S3237 |
S5137 |
| 21 |
20,4 - 23,0 |
S1938 |
S3238 |
S5138 |
| 21,7 |
21,1 - 23,7 |
S1939 |
S3239 |
S5139 |
| 22,4 |
21,8 - 24,4 |
S1940 |
S3240 |
S5140 |
| 23 |
22,4 - 25,0 |
-- |
S3241 |
S5141 |
1/2" (12,7mm) |
| 23,3 |
22,7 - 25,6 |
-- |
S3242 |
S5142 |
| 23,7 |
23,1 - 26,0 |
-- |
S3243 |
S5143 |
| 24,3 |
23,6 - 26,5 |
-- |
S3244 |
S5144 |
| 24,9 |
24,3 - 27,2 |
-- |
S3245 |
S5145 |
| 25,6 |
25,0 - 28,0 |
-- |
S3246 |
S5146 |
| 26,2 |
25,6 - 28,6 |
-- |
S3247 |
S5147 |
| 26,5 |
25,8 - 28,8 |
-- |
S3248 |
S5148 |
| 26,9 |
26,2 - 29,2 |
-- |
S3249 |
S5149 |
| 27,5 |
26,7 - 29,7 |
-- |
S3250 |
S5150 |
| 28 |
27,2 - 30,4 |
-- |
S3251 |
S5151 |
| 28,8 |
28,0 - 31,2 |
-- |
S3252 |
S5152 |
| 29,3 |
28,5 - 31,7 |
-- |
S3253 |
S5153 |
| 29,7 |
28,8 - 32,0 |
-- |
S3254 |
S5154 |
| 30,1 |
29,2 - 32,5 |
-- |
S3255 |
S5155 |
| 30,7 |
29,7 - 33,0 |
-- |
S3256 |
S5156 |
| 31,2 |
30,2 - 33,6 |
-- |
S3257 |
S5157 |
| 32 |
31,0 - 34,4 |
-- |
S3258 |
S5158 |
| 32,5 |
31,5 - 35,0 |
-- |
S3259 |
S5159 |
| 33,2 |
32,2 - 35,7 |
-- |
S3260 |
S5160 |
| 34,4 |
33,4 - 37,0 |
-- |
S3261 |
S5161 |
To ask our prices or to order: Contact Us.
|
