r 调整垫铁的规格:rrr
| r r 规格mmr r | rr r 螺栓mmr r | rr r 可调高度mmr r | rr r 单件承载力kgr r | r
| r r 130×70×45r r | rr r M14r r | rr r 4r r | rr r 500r r | r
| r r 160×80×50r r | rr r M14r r | rr r 5r r | rr r 600r r | r
| r r 200×100×55r r | rr r M16r r | rr r 6r r | rr r 800r r | r
| r r 220×110×60r r | rr r M16r r | rr r 8r r | rr r 1000r r | r
| r r 240×120×65r r | rr r M18r r | rr r 10r r | rr r 1500r r | r
| r r 280×130×70r r | rr r M20r r | rr r 10r r | rr r 2200r r | r
| r r 300×140×70r r | rr r M24r r | rr r 12r r | rr r 3200r r | r
| r r 350×150×100r r | rr r M24r r | rr r 12r r | rr r 5200r r | r










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