Main Description
Manhole Covers and Frames · Square and Rectangular · Modular Access Solutions
SPECIFCATIONS 
| CODE | LOAD | D | O | F | h | H | Features |
D400 | 600x600 | 550x550 | 673x673 | 25 | 35 | 2 screw & Weight 11.4kg/20ft Full Load Qty 1500 | |
JM-MS202B | B125 | 600x600 | 550x550 | 673x673 | 50 | 75 | 2 screw & Weight 21.4kg/20ft Full Load Qty 981 |
 | High anti-corrosion performance |  | Surface pattern and other customization service is supported |
 | High wave-transmissivity |  | Shock absorption by rubber sealing |
ACCESSORIES
 Lifting screw |  Lifting key |  Logo area |
 Anti-skid pattern |  Locking screw |  Screw key |
