r采用强化滚压处理的螺杆,其螺纹平滑,强度更高。
r**防滑设计,机械加工的拔轮器爪钩可承受更大的拉力。 r r r 技术参数: r r
| r r 型号 r r | rr r 爪数 r r | rr r **大伸距mm r r | rr r 张距范围mm r r | rr r 承载能力T r r | r
| r r FEP-204 r r | rr r 2 r r | rr r 102 r r | rr r 13-127 r r | rr r 2 r r | r
| r r FEP-104 r r | rr r 3 r r | rr r 102 r r | rr r 13-127 r r | rr r 5 r r | r
| r r FEP-206 r r | rr r 2 r r | rr r 152 r r | rr r 13-178 r r | rr r 6 r r | r
| r r FEP-106 r r | rr r 3 r r | rr r 152 r r | rr r 13-178 r r | rr r 10 r r | r
| r r FEP-208 r r | rr r 2 r r | rr r 203 r r | rr r 19-305 r r | rr r 12 r r | r
| r r FEP-108 r r | rr r 3 r r | rr r 203 r r | rr r 19-305 r r | rr r 17 r r | r
| r r FEP-210 r r | rr r 2 r r | rr r 246 r r | rr r 25-381 r r | rr r 14 r r | r
| r r FEP-110 r r | rr r 3 r r | rr r 246 r r | rr r 25-381 r r | rr r 20 r r | r
| r r FEP-213 r r | rr r 2 r r | rr r 305 r r | rr r 64-457 r r | rr r 25 r r | r
| r r FEP-113 r r | rr r 3 r r | rr r 305 r r | rr r 64-457 r r | rr r 30 r r | r
| r r FEP-216 r r | rr r 2 r r | rr r 356 r r | rr r 76-635 r r | rr r 35 r r | r
| r r FEP-116 r r | rr r 3 r r | rr r 356 r r | rr r 76-635 r r | rr r 40 r r | r
r r r r r r r r r