WR, A-系列@扩张式液压缸
WR-15:用于长行程扩张应用
WR-5:用于空间非常有限处
A-92:扩张器附件;螺纹连接在RC-系列10吨液压缸上(除RC-101外)
单作用,弹簧回程
| Cylinder Capacity | Tip Clearance | Model Number | Maximum Spread | Cylinder Effective Area | Oil Capacity | Weight | 
|---|---|---|---|---|---|---|
| (ton) | (in) | (in) | (in2) | (in3) | pound | |
| 1.00 | .50 | WR-5 | 3.70 | 1.00 | .61 | 5.0 | 
| 0.75 | 1.26 | WR-15 | 11.50 | 2.25 | 3.91 | 25.0 | 
| 1.00 | 1.38 | A-92 | 6.25 | – | – | 8.0 | 

 
			             
			             
			             
			          

 
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                    