Composite SMC Square Manhole Covers

• Material: SMC
• Shape: Square
• Certification: ISO, CE
• Transport Package: Standard Export Package
• Specification: as per requirement
• Trademark: Mingda
• Model NO.: manhole cover
• Origin: Hebei, China
• Production Capacity: 100PCS/Day

Product Description

Composite SMC Square Manhole Covers


Products drawing 

Model	Clear Opening	Loading Class	O	D	F	H	h	Lock/Screw	Sealing
MD-500*750C	450*700	C250	450*700	500*750	600*850	100	60	Screw	Yes
MD-500*750B	450*700	B125	450*700	500*750	600*850	100	50	Screw	Yes
MD-750*1000C	700*950	C250	700*950	750*1000	850*1100	100	60	Screw	Yes
MD-750*1000B	700*950	B125	700*950	750*1000	850*1100	100	50	Screw	Yes
MD-750*1500C	700*1450	C250	700*1450	750*1500	850*1600	100	60	Screw	Yes
MD-750*1500B	700*1450	B125	700*1450	750*1500	850*1600	100	50	Screw	Yes

Basic Parameter
 

Product Models	MD-500*750 Series	production technology	Compression molding
Material	Composite SMC	Net Weight	*
Loading Class	C250 B125	Hinged&Gasket	Optional
Clear opening	450*700 700*950 700*1450mm	Working Temperature	-50ºC-200ºC
Cover diameter	500*750 750*1000 750*1500mm	Test Approval	CE SGS
Shape	Square	Service Life	>30 years
Lock Style	Screw	Warranty	2 years
Color	Optional	Place of Origin	Hebei , China

Advantages
 

• 1, Higher stretch resistance and bend resistance , Comply with EN 124-1:2015, EN 124-5:2015 .
• 2, Anti-theft , No cycle value .
• 3, Light-weighted
• 4, Durable service life
• 5, Anti-corrision , Anti-slip

• 6, UV-proof and V0-flammability rating

• 7, Insulation

• 8, Free design
   

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