| Customization: | Available |
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| After-sales Service: | Keep Under Warranty |
| Type: | Hydraulic Machine |
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The main components of Production Line Machine Steel Pipe Hot Roll Forming Machine Pipe Expanding include: 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, (including intermediate frequency heating coil) intermediate frequency power supply, electrical control system.
Operating process of the expanding machine: the rinsed pipe is sent to the rotary idler device on the center line of the expanding machine.Using this rotating idler device, combined with the camera system, the tube weld is precisely rotated to the 12 o 'clock position to ensure 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 the 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 to secure it. At the same time, a signal is sent to start the feeding roller of the clamping trolley. The 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 |
1. Can you guarantee your quality if we order on you ?
Of course.Best quality is our principle all the time.You can be assured on our production.
2.What should I do if we are not able to operatethe the machine when we receive it?
Operation manual guides you the installation.Besides, we haveprofessional after-sale groupto customer 's site to solve any problems.weprovide 7*24 hours on-line technical support.
3.How could I get the spares on machines?
We will send extra sets of easy broken spares andaccessories likeo ring etc.Non-artificial damagedspares will be sent freelyduring 1 year 's warranty.
4.How to maintain such a machine ?
Please clean every part after filling thus can givelong using life of machine and make a carefullyclean 3 times a year.
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