We are offering AN Series Condenser Tube Expanders. 1/4"- 3/8" O.D
For Tubes Internal Diameter
FROM (3.8 MM).152" TO (8.4 MM).331"
FROM (3.8 MM).152" TO (8.4 MM).331"
| TUBE EXPANDER FITTED WITH ROLLER LENGTH | For Tube Sheet Adjustable Range |
|
| MINIMUM A | MAXIMUM B | |
| (25.4mm) 1" | (6.35mm) 1/4" | (25.4mm) 1" |
Use : Oil Coolers, radiators and other apparatus with diameter tubes.
Advantages : Captive mandrel - eliminates nut to mandrel tip which prevents scratching of tube I.D.
Increased Feed angle makes it the fastest operating tool on the market, ideal for high production environments.
| Tube O.D. mm inch | Tube Thickness | Tube I.D | Minimum I.D. Tool Enters | Maximum Expansion Of Tools | Expander With (25.4mm) 1" Long Rollers | |||||||
| bwg | mm | inch | mm | inch | mm | inch | mm | inch | Complete Tool No. | Mandrel No. | Rollers Set No. | |
6.35 |
18 | 1.24 | .049 | 3.8 | .152 | 3.7 | .148 | 4.2 | .167 | A-25018 | M-21819 | R-20018 |
| 19 | 1.06 | .042 | 4.2 | .166 | 4.0 | .160 | 4.5 | .180 | A-25019 | M-21819 | R-21920 | |
| 20 | 0.88 | .035 | 4.5 | .180 | 4.4 | .175 | 4.9 | .196 | A-25020 | M-22021 | R-21920 | |
| 21 | 0.81 | .032 | 4.7 | .186 | 4.5 | .180 | 5.1 | .202 | A-25021 | M-22021 | R-22124 | |
| 22 | 0.71 | .028 | 4.9 | .194 | 4.8 | .190 | 5.4 | .213 | A-25022 | M-20022 | R-22124 | |
| 23 | 0.63 | .025 | 5.0 | .200 | 4.9 | .195 | 5.5 | .216 | A-25023 | M-22324 | R-21920 | |
| 24 | 0.55 | .022 | 5.2 | .206 | 5.1 | .201 | 5.7 | .224 | A-25024 | M-22324 | R-22124 | |
| 28 | 0.35 | .014 | 5.6 | .222 | 5.4 | .217 | 6.1 | .243 | A-25028 | M-22830 | R-22830 | |
| 29 | 0.33 | .013 | 5.7 | .224 | 5.4 | .217 | 6.1 | .243 | A-25028 | M-22830 | R-22830 | |
| 30 | 0.30 | .012 | 5.7 | .226 | 5.4 | .217 | 6.1 | .243 | A-25028 | M-22830 | R-22830 | |
(9.53) 3/8" |
14 | 2.10 | .083 | 5.3 | .209 | 5.1 | .204 | 5.8 | .230 | A-37514 | M-22830 | R-21920 |
| 15 | 1.82 | .072 | 5.8 | .231 | 5.6 | .225 | 6.6 | .265 | A-37515 | M-22830 | R-31516 | |
| 16 | 1.65 | .065 | 6.2 | .245 | 6.0 | .238 | 7.0 | .278 | A-37516 | M-31617 | R-31516 | |
| 17 | 1.47 | .058 | 6.5 | .259 | 6.4 | .253 | 7.4 | .293 | A-37517 | M-31617 | R-31720 | |
| 18 | 1.24 | .049 | 7.0 | .277 | 6.8 | .270 | 7.8 | .310 | A-37518 | M-30018 | R-31720 | |
| 19 | 1.06 | .042 | 7.3 | .291 | 7.1 | .285 | 8.1 | .325 | A-37519 | M-30019 | R-31720 | |
| 20 | 0.88 | .035 | 7.7 | .305 | 7.4 | .295 | 8.4 | .335 | A-37520 | M-32021 | R-31720 | |
| 21 | 0.81 | .032 | 7.9 | .311 | 7.5 | .305 | 8.6 | .345 | A-37521 | M-32021 | R-32122 | |
| 22 | 0.71 | .028 | 8.1 | .319 | 7.9 | .312 | 8.9 | .353 | A-37522 | M-32224 | R-32122 | |
| 23 | 0.63 | .025 | 8.2 | .325 | 8.1 | .318 | 9.2 | 363 | A-37523 | M-32224 | R-32324 | |
| 24 | 0.55 | .022 | 8.4 | .331 | 8.1 | .318 | 9.2 | .363 | A-37524 | M-32224 | R-32324 | |