Specifications

1.High strength
2.Anti-corrison
3.OEM service
4.Model:Round 710x70(millmeter)

ABOUT  ROUND  STEEL  FIBER MANHOLE COVER

 

product	model(millmeter)	material	color	weight(kg)	load capacity(KN)	application
round steel fiber manhole cover	710x70	steel fiber	any	50	360	motorized vehicles, municipal pipelines, communications, power and water supply and other projects.

 

 

  ROUND    STEEL    FIBER    CHARATERS

 

1.High  strength

 Ordinary concrete and the small amount of low carbon steel, stainless steel and glass fiber,so the strength  is  high.

 

2.Anti-shock:

 only through the mouth of the Manhole set to U-shaped, with a T-type synthetic rubber, U-shaped slot embedded in the contact Manhole covers and the process in order to cushion and reduce the vibration force.

 

3. Anti-slip:

3mm tread covers convex surface, and thus play a good non-slip effect.

 

4.High  load  capacity

 

5.Application

For motorized vehicles, municipal pipelines, communications, power and water supply and other projects