|  | 
          
            | Product Name: 
 |  
            | Manhole Covers EN124 Class   D400 |  
            | 
 |  
            | Describe: |  
            | 
              
                | 
                  
                    | Loading pressure | Frame size(mm) | Clear opening(mm) | Depth(mm) | Unit Weight(kgs) |  
                    | D400 | 400*400 | 300*300 | 75 | 20 |  
                    | D400 | 500*500 | 400*400 | 100 | 29 |  
                    | D400 | 550*550 | 450*450 | 100 | 37 |  
                    | D400 | 600*600 | 500*500 | 100 | 42 |  
                    | D400 | 700*700 | 600*600 | 100 | 58 |  
                    | D400 | 800*800 | 700*700 | 100 | 77 |  
                    | D400 | 900*900 | 800*800 | 100 | 99 |  
                    | D400 | 1000*1000 | 900*900 | 100 | 149 |  
                    | D400 | 1100*1100 | 1000*1000 | 100 | 180 |  
 |  |  
            | Specification:
 ductile iron; single seal; closed key hole
 If you want to know more details, please send an email to us to sxsolid3@aliyun.com. |  
            | 
 |  
            |  |  | 
          
            |  |  
            | 
              
                | 
                  
                    | Shanxi solid industrial co.,Ltd. |  
                    |  |  
                    | Contact us: Mr zhang |  |  
                    | Transaction Level: |  |  
                    | Business model:Manufacturer |  
                    | location:shanxi,taiyuan |  
                    | Response Time:	24h 
 |  
                    | Response Rate:	100% |  
                    |  |  
                    |  |  |  |  
            |  |  |  |