Swivel
| 型号type | CH125 | SL135 | SL160 | SL170 | SL225 | SL315 | SL450 |
| 最大静载荷 kN Max.Dead Load |
1250 | 1350 | 1600 | 1700 | 2250 | 3150 | 4500 |
| 最高转速r/min Max.Revolution |
300 | ||||||
| 最大工作压力 Mpa Max.Working Pressure |
21 | 35 | |||||
| 鹅颈管中心线与垂线夹角 Angle between the gooseneck central line and vertical line |
15° | ||||||
| 接头下螺纹 Lower thread |
6⅝REG-LH | ||||||
| 中心管通径 mm Bore Size of Central Pipe |
Φ68 | Φ60 | Φ70 | Φ75 | |||
| 冲管通径 mm | Φ70 | Φ57.15 | Φ70 | Φ75 | |||
| 提环弯曲处断面 mm Fractured surface at bail bend |
116×90 R50 |
R67.5 | 115×95 R63 |
125×115 R60 |
70×120 R60 |
180×140 R70 |
180×165 R75 |
| 提环弯曲半径 Bail bend radius |
R105 | R115 | R120 | ||||
| 外形尺寸(长×宽×高) mm overall dimension |
2100×660×620 | 2290×650×640 | 2470×790×680 | 2725×840×785 | 2970×1040×980 | 3010×1040×980 | 3040×1110×1095 |
| 质量 weight | 625 | 777 | 1000 | 1250 | 2500 | 2700 | 2900 |