用于 STS、RMG 和 RTG 起重机

滑轮结构

规格
| 滑轮尺寸范围可用 | Φ500 – Φ1500 mm |
| 滑轮锻造材料 | 45,Q345D,Q345E,35CrMo,42CrMO 等,根据客户要求 |
| 滑轮槽 | Groove profile according to customer requirement and the hardness range is HRC20-35 and depth is≤3 mm (different material can get difference hardness level) |
| 热处理后的沟槽 MT 测试 | 有 |
