Ground Screw Spiral Auto Winding and Welding Machine
Machine Size 1000*4000*1700 Weight, 3 Tons. Machine Feature: High effect, Easy operation, Winding the spiral on pipe directly and weld at the same time. Strip Width Max 15mm, thickness max 3mm, pitch normally 40/50/60mm. Ground screw max length 3m, Screw Flight max length 1.5m. Suitable for 76, 89, 108, 114mm pipe diameter.
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