... 40 x 40 x § 2.0 mm carbon steel flat pass welding and into production, head seal plate using ... x 40 x § 2.0 mm carbon steel flat pass welding production, each support spacing is 2 meters ... 50 25 galvanized wire slot, is located under the machine belt, points on both sides installation three, two ... with a foot valve switch control.Top body flat moving machine:On-line body ends, lifting SMC lifting cylinder ...