| Customization: | Available |
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| After-sales Service: | Keep Under Warranty |
| Type: | Hydraulic Machine |
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Shean (Cangzhou) Corp., Ltd. offers a high-quality pipe expanding machine for efficient and precise pipe manufacturing. Our induction pipe expander is equipped with advanced technology and machinery, ensuring reliable and accurate results. Trust our expanding forming machine to enhance your pipe manufacturing process.
The Production Line Machine Steel Pipe Hot Roll Forming Machine Pipe Expanding, manufactured by Shean (Cangzhou) Corp., Ltd., is a high-quality and efficient machine designed for expanding steel pipes. It consists of various components including a stand, main oil cylinder support plate, movable push plate, front support plate, automatic feeding mechanism, discharging roller table, mold support, intermediate frequency coil adjusting frame, intermediate frequency heating coil, intermediate frequency power supply, and electrical control system.
The operating process of the expanding machine is as follows: the rinsed pipe is sent to the rotary idler device located on the center line of the expanding machine. With the help of the rotating idler device and the camera system, the tube weld is accurately rotated to the 12 o'clock position, ensuring that the weld can enter the groove of the upper sector of the tool during subsequent diameter enlargement. The lifting cone roller way lifts the pipe to the center line of the reaming machine, and its position is controlled by the displacement sensor in the lifting hydraulic cylinder. The clamping trolley moves forward and is controlled by a metal detector to detect the end of the tube and secure it. Simultaneously, a signal is sent to start the feeding roller of the clamping trolley, and its position is controlled by an encoder. The pipe length is combined with the reaming head to automatically calculate the optimal reaming steps. The clamp jaws can be rotated to avoid damaging the tube wall. During the advance, the height of the clamp can be adjusted to compensate for the pipe straightening deviation and optimize the straightening effect of the reamer.
| NO. | Model | Finished pipe ranges(mm) |
Thrust(t) | Max working feed speed (mm/min) |
Return speed (mm/min) |
M.F power(kw) | Max working thrust(t) |
Mother pipe length(mm) |
Max wall thickness of finished pipe(mm) |
| 1 | HYK-219 | 89-219 | 84 | 2200 | 6500 | 200-250 | 72 | ≤24000 | 30 |
| 2 | HYK-325 | 168-325 | 106 | 1700 | 5000 | 250-300 | 91 | ≤24000 | 40 |
| 3 | HYK-426 | 219-426 | 160 | 1600 | 4500 | 350-400 | 137 | ≤24000 | 50 |
| 4 | HYK-530 | 273-530 | 206 | 1250 | 3500 | 400-450 | 177 | ≤24000 | 60 |
| 5 | HYK-630 | 325-630 | 260 | 1200 | 3200 | 450-500 | 220 | ≤24000 | 80 |
| 6 | HYK-720 | 355-720 | 300 | 1200 | 2300 | 500-600 | 257 | ≤24000 | 100 |
| 7 | HYK-820 | 426-820 | 300 | 1200 | 2200 | 600-800 | 257 | ≤24000 | 100 |
| 8 | HYK-914 | 457-914 | 330 | 1000 | 1800 | 600-800 | 282 | ≤24000 | 100 |
| 9 | HYK-1020 | 530-1020 | 510 | 900 | 1600 | 800-1000 | 437 | ≤24000 | 120 |
| 10 | HYK-1220 | 630-1220 | 670 | 800 | 1600 | 800-1000 | 574 | ≤24000 | 120 |
| 11 | HYK-1420 | 720-1420 | 850 | 740 | 1400 | 1000-1200 | 728 | ≤24000 | 150 |
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