0514-86341846
Service Hotline
Address: Dinghu Town, Jiangdu District, Yangzhou City, Jiangsu Province
Fax: 0514-8634 1846
Mailbox: guoyujiang@yzhgjt.com
Mobile phone: 13305250409
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Mainly engaged in precision manufacturing and processing, vehicle oil inlet solenoid valve, oil outlet solenoid valve, common rail pump metering valve research and development, production and sales
PRODUCT
Describe
结构特点：
游钩符合API Spec 8C规范。
游车与大钩连体，缩小了游车与大钩的长度，更好地满足顶部驱动钻井的工艺要求。
主钩处装有可靠的安全装置。
主要零件采用高强度合金钢，并经无损探伤检测。
滑轮轮槽经中频淬火，提高表面硬度，耐磨损，寿命长。
技术规范：
| 型 号 | YG90 | YG135 | YG170 | YG450 | |
| 最大钩载 | kN | 900 | 1350 | 1700 | 4500 |
| US ton | 100 | 150 | 200 | 500 | |
| 滑轮外径 | mm | 762 | 915 | 915 | 1524 |
| in | 30 | 36 | 36 | 60 | |
| 滑轮数 | 4 | 4 | 5 | 6 | |
| 钢丝绳直径 | mm | 26 | 26 | 29 | 38 |
| in | 1 | 1 | 1 1/8 | 1 1/2 | |
| 主钩口开口尺寸 | mm | 155 | 165 | 180 | 220 |
| in | 6 1/16 | 6 1/2 | 7 | 8 5/8 | |
| 主钩口直径 | mm | 116 | 140 | 150 | 180 |
| in | 4 1/2 | 5 1/2 | 6 | 7 | |
| 副钩口直径 | mm | 80 | 90 | 90 | 120 |
| in | 3 1/8 | 3 1/2 | 3 1/2 | 4 3/4 | |
| 外形尺寸 (长×宽×高) | mm | 2908×806×533 | 3195×960×616 | 3294×960×713 | 4887×1600×880 |
| in | 114×32×21 | 126×38×24 | 130×38×28 | 192×63×35 | |
| 质量 | kg | 2850 | 3590 | 4585 | 12530 |
| Ib | 6280 | 7910 | 10108 | 27620 | |
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