Product Details:
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| Product Name: | Pipe Expanding Machine | Model Number: | HY-720 |
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| Diameter (mm): | 89-1420mm | Length (m): | 3-24m |
| Wall Thick (mm): | 30-150mm | Voltage: | 220V/380V/600V |
| Thrust(t): | 300T | After-sales Service: | Field Maintenance And Repair Service |
| High Light: | pipe expander machine,tube expanding equipment |
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Used for produce diameter of 720mm carbon steel and alloy steel pipe hot induction tube expander
Work flow of tube expanding machine
When expanding the pipe of the expanding machine, the movement of the pipe adopts the translation mode, which is stable and accurate and does not damage the pipe.This machine adopts the heating mode of hot air circulation and is double-heating, and each heating furnace is equipped with multi-grade heating furnace core.The forming method adopts the qualitative method of shaping the inside of the reaming head and adding external pressure, and the size of the tube mouth is accurate. The machine is equipped with the transfer switch of expanding solvent-based socket (straight port) and expanding elastic seal ring type socket socket (R port) on the control panel.And the R mouth is divided into the way of rising block first and rising block after rising.The choice of tube expanding mode is very convenient and the process is adaptable.
Specification model TM38 TM50 TM100
Large applicable pipe fittings 38×2.0t 52×2.0t 100×2.0t
Large working trip 110mm 110mm 110mm
Oil pressure output 14Mpa 14Mpa 14Mpa
Work speed 110mm in3-4sec 110mm in3-4sec 110mm in3-4sec
Machine size: 200×55×130cm 200×60×140cm 200×75×150cm
The machine weighs 1100kg 1250kg 1800kg
| 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 | HY-219 | 89-219 | 84 | 2200 | 6500 | 200-250 | 72 | ≤24000 | 30 |
| 2 | HY-325 | 168-325 | 106 | 1700 | 5000 | 250-300 | 91 | ≤24000 | 40 |
| 3 | HY-426 | 219-426 | 160 | 1600 | 4500 | 350-400 | 137 | ≤24000 | 50 |
| 4 | HY-530 | 273-530 | 206 | 1250 | 3500 | 400-450 | 177 | ≤24000 | 60 |
| 5 | HY-630 | 325-630 | 260 | 1200 | 3200 | 450-500 | 220 | ≤24000 | 80 |
| 6 | HY-720 | 355-720 | 300 | 1200 | 2300 | 500-600 | 257 | ≤24000 | 100 |
| 7 | HY-820 | 426-820 | 300 | 1200 | 2200 | 600-800 | 257 | ≤24000 | 100 |
| 8 | HY-914 | 457-914 | 330 | 1000 | 1800 | 600-800 | 282 | ≤24000 | 100 |
| 9 | HY-1020 | 530-1020 | 510 | 900 | 1600 | 800-1000 | 437 | ≤24000 | 120 |
| 10 | HY-1220 | 630-1220 | 670 | 800 | 1600 | 800-1000 | 574 | ≤24000 | 120 |
| 11 | HY-1420 | 720-1420 | 850 | 740 | 1400 | 1000-1200 | 728 | ≤24000 | 150 |
The equipment mainly includes: machine base, main oil cylinder support plate (including main oil cylinder), movable push plate, front support plate, automatic feeding mechanism, blanking roller table, mold support, intermediate frequency coil adjustment frame (including intermediate frequency heating coil), intermediate frequency power supply, electrical control system and so on.
Specification of hot expanding steel pipe: diameter 89 ~ 1420mm, wall thickness 30 ~ 150mm, length 3 ~ 24m.Steel tubes of various materials can be expanded (such as p91-92 / t91-92, Q235, Q345, 45#, a106b-c, 12CrMoV).
The equipment is used in the production of seamless steel pipe, straight seam welded pipe, coil pipe and so on.Expandable steel tube varieties are: various carbon steel, alloy steel, stainless steel and so on.
The patent product set cone die hole enlargement technology, medium frequency induction heating technology, hydraulic technology in one, with the reasonable technique, simple equipment structure, the construction of low energy consumption, low investment, good product quality, wide range of raw materials and products specifications suitability, flexible variable low input of production batch adaptability to replace the traditional steel pipe industry tension dial hole enlargement technology, became the resolve the shortage of large diameter seamless pipe at home and abroad, a series of large and medium diameter welded pipe specification is difficult to complete an important and indispensable production capacity.
Contact Person: Linda
Tel: +8617303271602
