铝合金 JT-VXSSD-H3M060 JT-VXSSU-H3M060 JT-VXSSQ-H3M060 JT-VXSUD-H3M090 JT-VXSUU-H3M090 JT-VXSUQ-H3M090 JT-VXSFD-H3M120 JT-VXSFU-H3M120 JT-VXSFQ-H3M120 JT-VXSXD-H3M150 JT-VXSXU-H3M150 JT-VXSXQ-H3M150
S45C JT-VXSDU-H3M060 JT-VXSDQ-H3M060 JT-VXSQU-H3M090 JT-VXSQQ-H3M090 JT-VXSOU-H3M120 JT-VXSOQ-H3M120 JT-VXSLU-H3M150 JT-VXSLQ-H3M150 | 14 | A
K | H P N C V F Y | 4~6 | — | — | 4 | 4 | 4~6 | 4~6 | — | — | 6 | — | A形时 2.0≤J≤W-2.0
B形时 2.0≤J≤L-2.0
| 6 | 3~9 S+T≤W-3 | 13.37 | 12.61 | 16 | 16 | 10 | 皮带宽度6 H3M060 A:7 W:11 L:19
皮带宽度9 H3M090 A:11 W:15 L:23
皮带宽度12 H3M120 A:14 W:18 L:26
皮带宽度15 H3M150 A:17 W:21 L:29 |