331 - 340 of 361
320mm concrete pipe making machine
Selling leads
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... into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in rolls of tube welding machine, cooling,
2025-08-20 10:54:29
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... into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in rolls of tube welding machine, cooling,
2025-08-20 10:59:42
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... into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in rolls of tube welding machine, cooling,
2025-08-20 10:49:36
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...pipe mill production line, by the frame, main shaft, increases of drum, brake. There are 3 types: pneumatic, hydraulic and manual. Step 2: Shearing ...
2025-08-20 10:48:47
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... into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in rolls of tube welding machine, cooling,
2025-08-20 10:48:38
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...making With Motor Adjust Stand Machine General Introduction It is designed to produce welded steel pipes ,include round pipe , squre pipe and ...
2025-08-20 10:59:03
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...roll bring curled up into a tube billet steel, and then use the high frequency of proximity effect and skin effect make the strip edge instantaneou...
2025-08-20 10:55:39
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100x100mm Steel Tube Making Machine Full Automatic Tube Mill 1. Introduction this type machine adopts one set of combined mould, producing the ...
2025-08-20 10:59:05
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2026-07-31 00:18:37
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... size square pipe , thickness 1-3mm. Adopting roll pass design, the production line can manufacture welded steel pipes with good quality machining ...
2025-08-20 10:57:50
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