上海航欧专业销售美国 efdyn 缓冲器 , 减震器 . 美国 efdyn 公司成立于 1960 年 ,40 多年来 efdyn 公司在制造高价值 , 高质量的产品方面享有盛誉 . 每个产品的生产流程 , 都要经过严格的检查 . 确保提供客户优质的产品和服务 . 产品广泛用于航天发射 , 火车等行业 . asb shocks • hard anodized aluminum body • asb and 1” bores • 1,2, and 3” strokes ar series • 1 1/8” to 4” bore • 2” to 10” stroke • very heavy duty • excellent for foundries and steel mills ata • all threaded • drop in replacement for competitor units • 1 ¼”-12, 1 ¾”-12, and 2 ½”-12 threads • 1 to 4 inch strokes • excellent for automated assemblies and robotics masa series • 1 1/8” to 4” bore • 2” to 10” stroke • adjustable • rectangular body • excellent for paper mills r series • 1 1/8” to 8” bore • 1” to 84” stroke •15 – 13,000,000 lb effective weights available • stainless steel models available sas • ½” to 4” bore • ½” to 10” strokes • 10 – 1,080,000 lb effective weights available • off the shelf models available r series • 1 1/8” to 8” bore • 1” to 84” stroke • self compeating or custom orificed • stainless steel models available masa • 1 1/8” to 4” bore • 2” to 10” stroke • adjustable • rectangular body ar • 1 1/8” to 4” bore • 2” to 10” stroke • adjustable • very heavy duty