D400 Composite Round Manhole Cover

• Material: SMC
• Shape: Round
• Certification: ISO, CE
• Transport Package: Export Standard Package
• Specification: D400
• Trademark: Mingda
• Model NO.: manhole cover
• Origin: Hebei, China
• Production Capacity: 200 Pieces Per Day

Product Description

D400 Composite Round Manhole Cover



 

ITEM NO.	CLASS	O	D	F	H	LOCK/ SCREW	HINGE	SEALING
		CLEAR OPEN	COVER DIA	FRAME DIA	FRAME HT
MD-12	D400	600	654	784	100	Lock	Yes	Yes

SMC Composite Manhole Covers Benefits:

1.  Strength and high load capacity, meeting and exceeding EN 124 standard.

2.  Great performance to resist impact, compression and tension with low resonance noise.

3.  Light weight and cost saving.

1). More efficient transportation lowers the average cost.

2). Easy to handle by a single worker, cost being reduced either during installation or maintenance.

4.  Long service life without a geographical or environmental limitation.

1). More than 30 years.

2). Won't be damaged by extreme weather(either hot or cold) or corrosion.

5.  Safety concerned.

1). Dielectric, with no risk of either electricity or heat conduction.

2). Well sealed, preventing gas leaking.

3). Unique surface design, keeps pedestrians from sliping.

6.   Free design, either shape or color, logo or other information.