Pneumatic Wedge Mandrel
The pneumatic wedge mandrel provides radial support to the pipe to reduce buckling and out of roundness of the pipe as it is bent.
Pneumatic Wedge Mandrel Features
- Helps reduce buckling and out of round in the bend
- Adjustable for any wall thickness within specified mandrel range
- Pneumatic wedge mandrels are available in pipe sizes from 24″ – 60″ diameter
- For efficient operation, the compressed air pressure should be 180 – 200 PSI (12.4 – 13.8 Bar)
- Maximum safe working pressure is 225 PSI (15.5 Bar)
- One man operated for expansion and contracting
- Powered travel available for 12″ – 20″ and up
PRODUCT DETAILS
| MODEL | PIPE SIZE (in/mm) | LENGTH (in/mm) | WIDTH (in/mm) | HEIGHT (in/mm) | VOLUME (cu-ft/cu-m) | WEIGHT (lbs/kg) |
|---|---|---|---|---|---|---|
| PWM 6 | 6 / 152 | 61 / 1549 | 6 / 152 | 6 / 152 | 1.3 / 0.04 | 150 / 68 |
| PWM 8 | 8 / 203 | 71 / 1803 | 8.5 / 216 | 8.5 / 216 | 3.0 / 0.08 | 200 / 91 |
| PWM 10-12 | 10-12 / 254-305 | 88 / 2235 | 11.5 / 292 | 11.5 / 292 | 6.7 / 0.19 | 564 / 256 |
| PWM 12-14 | 12-14 / 305-356 | 108 / 2743 | 11 / 279 | 11 / 279 | 7.6 / 0.21 | 680 / 309 |
| PWM 16 | 16 / 406 | 108 / 2743 | 14 / 356 | 14 / 356 | 12.3 / 0.35 | 754 / 343 |
| PWM 18-20 | 18-20 / 457-508 | 108 / 2743 | 18 / 457 | 18 / 457 | 20.3 / 0.57 | 820 / 373 |
| PWM 20-22 | 20-22 / 508-559 | 124 / 3150 | 18 / 457 | 18 / 457 | 23.3 / 0.66 | 950 / 432 |
| PWM 24-26 | 24-26 / 610-660 | 140 / 3556 | 20 / 508 | 20 / 508 | 32.4 / 0.92 | 2310 / 1050 |
| PWM 28-30 | 28-30 / 711-762 | 140 / 3556 | 26 / 660 | 26 / 660 | 54.8 / 1.55 | 2700 / 1227 |
| PWM 30-32 | 30-32 / 762-813 | 140 / 3556 | 27 / 686 | 27 / 686 | 59.1 / 1.67 | 3200 / 1455 |
| PWM 34-36 | 34-36 / 864-914 | 125 / 3175 | 31 / 787 | 31 / 787 | 69.5 / 1.97 | 4500 / 2045 |
| PWM 36-38 | 36-38 / 914-965 | 160 / 4064 | 32 / 813 | 32 / 813 | 95 / 2.68 | 5650 / 2568 |
| PWM 40-42 | 40-42 / 1016-1067 | 160 / 4064 | 38 / 965 | 38 / 965 | 134 / 3.79 | 6350 / 2886 |
| PWM 42-44 | 42-44 / 1067-1118 | 160 / 4064 | 38 / 965 | 38 / 965 | 134 / 3.79 | 6350 / 2886 |
| PWM 46-48 | 46-48 / 1168-1219 | 150 / 3810 | 43 / 1092 | 43 / 1092 | 161 / 4.54 | 7000 / 3182 |
| PWM 52 | 52 / 1321 | 186 / 4724 | 45 / 1143 | 47 / 1194 | 228 / 6.45 | 10000 / 4545 |
| PWM 56 | 56 / 1422 | 186 / 4724 | 46 / 1168 | 50 / 1270 | 248 / 7.01 | 12000 / 5455 |
| PWM 60 | 60 / 1524 | 186 / 4724 | 50 / 1270 | 54 / 1372 | 291 / 8.23 | 15000 / 6818 |
