1、弹簧采用低频率值设计，并经喷塑处理，耐候性佳，防振效果高。2、顶部、底部均采用防滑耐磨橡胶以及固定螺栓设计，安全性能大大提高。3、安装简单并可根据实际需要调整高度及水平。4、能够有效隔离冷水机组、冷却塔、热泵机组、发电机组等大型机械设备振动，并保护及延长其使用寿命。技术参数及主要尺寸表型号规格额定载荷kg竖向刚度kg/cmLmmMmmHmmØDmmAmmBmmJA-600500~70014030016017014270130JA-800700~90019030016017014270130JA-1000900~110021030016017014270130JA-12001100~130027030016017014270130JA-14001300~150034030016017014270130JA-16001500~180045030016017014270130JA-20001800~210055030016017014270130JA-24002200~260060030016017014270130JA-28002600~300073030016017014270130JA-32003000~340088030016017014270130JA-36003400~380095030016017014270130JA-40003800~4200106030016017014270130JA-50004500~5500113030025021014450200JA-60005500~6500120030025021014450200JA-70006500~7500135030025021014450200JA-80007500~8500150030025021014450200)