WS碗头挂板
    

 
 
碗头挂板为可锻铸件或铸钢件,
弹簧销为青铜件或不锈钢件,
闭口销为不锈钢件,钢铁制件热镀锌。
| 规格及技术参数: | ||||||||
| 型号 | 主要尺寸 | 连接标记 | 标称破环荷重 | 重量 | ||||
| c | C1 | C2 | m | h | ||||
| WS-7 | 18 | 19.2 | 34.5 | 16 | 70 | 16 | 70 | 0.97 | 
| WS-10 | 20 | 19.2 | 34.5 | 18 | 85 | 16 | 100 | 1.70 | 
| WS-12G | 20 | 19.2 | 34.5 | 18 | 85 | 16 | 120 | 1.70 | 
| WS-12 | 24 | 23.0 | 42.5 | 22 | 90 | 20 | 120 | 3.81 | 
| WS-12X | 24 | 19.2 | 34.5 | 22 | 90 | 16 | 120 | 3.10 | 
| WS-12A | 20 | 19.2 | 34.5 | 22 | 85 | 16 | 120 | 1.80 | 
| WS-16 | 26 | 23.0 | 42.5 | 24 | 95 | 20 | 160 | 2.64 | 
| WS-20 | 30 | 23.0 | 42.5 | 27 | 100 | 24 | 200 | 4.30 | 
| WS-20DF | 30 | 23.0 | 42.5 | 27 | 100 | 20 | 200 | 4.5 | 
| WS-30 | 36 | 27.5 | 51.0 | 36 | 110 | 24 | 300 | 5.70 | 
| WS-16G | 22 | 23.0 | 42.5 | 24 | 95 | 20 | 160 | 2.64 | 
| WS-21G | 24 | 27.5 | 51.0 | 24 | 100 | 24 | 210 | 3.50 | 
| WS-32G | 32 | 27.5 | 51.0 | 30 | 110 | 24 | 320 | 4.80 | 
| WS-42G | 36 | 32.0 | 59.0 | 36 | 120 | 28 | 420 | 5.60 | 

 1年
1年