| 货号 Code：163 | ||||||||||||
| 单螺母保险拖拉卸扣 | ||||||||||||
| Single Nut Towing shackles | 单位 Unit:mm | |||||||||||
| 规 格 Size | 安全拉力 WLL (T) | 尺 寸 Dimensions | 公差 Tolerance | |||||||||
| A | B | C | D | E | F | L | H | J | K | |||
| 1-3/4" | 40 | 45 | 51 | 177 | 82.6 | 172.6 | 127 | 217 | 303 | 109 | 234 | ±5% |
| 2" | 50 | 51 | 57 | 197 | 92 | 194 | 146 | 248 | 341 | 127 | 261.5 | ±5% |
| 生产工艺: 模锻 | ||||||||||||
| 材质: 高强度优质合金钢 | ||||||||||||
| 热处理: 淬火和回火 | ||||||||||||
| 安全系数: 4倍 | ||||||||||||
| 表面处理: 热浸镀锌 | ||||||||||||
| 工作环境: -20℃ 到 +200℃ | ||||||||||||
| 提供证书: 符合EN 10204 3.1规范的工厂质保书;亦可收费提供CCS/ABS/DNV等第三方检测证书. | ||||||||||||
| Production Process: Drop Forging | ||||||||||||
| Material Grade: Superior Alloy Steel for Shackle body and Pin | ||||||||||||
| Heat Treatment: Quenching and Tempering | ||||||||||||
| Safety Factor: 4:1 | ||||||||||||
| Finish: Hot Dip Galv. | ||||||||||||
| Temperature Range: -20℃ up to +200℃ | ||||||||||||
| Supply Certificate: Mill Test Certificate According to EN 10204 3.1; Under request, CCS/ABS/DNV third party | ||||||||||||
| Inspection certificate can be supplied, but the cost would be extra to buyer account. | ||||||||||||
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