德国OLHYDRAULIK ALTENERDING/OLHYDRAULIK ALTENERDING ÖLHYDRAULIK ALTENERDING 液压缸
1.液压配重GA8 2.弹簧加载蓄能器FSD50/32-130 3.臂锁缸DW180/160-300 DBV 4.垂直顶升气缸DWF180/160-700RZ