Product Description Model ZG60S-76S Diameter of welded tube Φ19~Φ76mm Wall Thickness of welded tube δ1.0~3.0mm Milling speed 30~120M/min Main motor power 250KW High frequency power 300KW Annual output 29800t ... Read More
Product Description Model ZG165 Diameter of welded tube Φ50.8~Φ165mm Wall Thickness of welded tube δ2.0~6.0mm Milling speed 15~50M/min Main motor power 200KW*2 High frequency power 500KW Annual output 58400t ... Read More
Products Description Nanyang machinery china professional design and production factory api erw steel tube production mill line pipe making machine ModelWelded pipe diameterWelded pipe wall thicknessWelding ... Read More
Product Description Model ZG76 Diameter of welded tube Φ25~Φ90mm Wall Thickness of welded tube δ1.0~4.0mm Milling speed 30~70M/min Main motor power 200KW High frequency power 300KW Annual output 27400t Product ... Read More
Products Description Industrial automatic welding machine for galvanized steel tube pipe production mill line ModelWelded pipe diameterWelded pipe wall thicknessWelding speedMain motor powerHigh frequency ... Read More
Product Description Model ZG50-100 Diameter of welded tube Φ22~Φ100mm Wall Thickness of welded tube δ0.8~2.5mm Milling speed 30~90M/min Main motor power 185KW High Frequency power 200KW Annual output 26100t ... Read More
Product Description Model ZG90-140 Diameter of welded tube Φ32~Φ140mm Wall Thickness of welded tube δ1.5~4.5mm Milling speed 20~60M/min Main motor power 132KW*2 High frequency power 400KW Annual output 43000t ... Read More
Products Description Nanyang erw metal pipe making production line tube machine manufacturer in china ModelWelded pipe diameterWelded pipe wall thicknessWelding speedMain motor powerHigh frequency powerZG16Φ8~... Read More
Product Description Model ZG115 Diameter of welded tube Φ48~Φ127mm Wall Thickness of welded tube δ1.5~5.0mm Milling speed 20~60M/min Main motor power 160KW*2 High frequency power 400KW Annual output 43800t ... Read More
Product Description Model ZG32 Diameter of welded tube Φ10~Φ40mm Wall Thickness of welded tube δ0.5~1.8mm Milling speed 30~100M/min Main motor power 90KW High frequency power 150KW Annual output 8400t Product ... Read More