D400 SMC Composite Manhole Cover 700 mm Sewer Cover

Manhole Cover Features:
1. No recycling value
2. High erosion resistance
3. Desirable breakage security
4. Shock-resistance

1. SMC Composite Manhole Cover Features:
1. Against theft ---JINMENG SMC manhole cover is non-metallic, non-conductive and non-sparking. It has no value of recycling, thus completely solving the problems caused by theft.
2. High load capacity ---Its main components are fibreglass and unsaturated resin. JINMENG's existing moulds load capacity are A15, B125, C250, D400, E600.
3. Free design
4. Long life ---Minimum lifespan of 30 maintenance free years
5. Well sealed ---It can be used hermetically, and effectively prevent those poisonous gases leaking out from cesspool. Well sealled, no noise pollution or rebound.
6. Good wear and corrosion resistance ---It will never rust because it has good wear and corrosion resistance.
7. High and low temperature resistance ---Excellent insulator against heat ( from -40° C to 200° C)
8. Lighter weight and more competitive price--- the weight of composite manhole cover especially SMC manhole cover is lighter. The composite manhole cover is more convenient to transport, install and repair.

2. Application:
(1)Electric power pipeling well; Post, telecommunication, communication pipeline well;
(2)Street lamp well, fire control well, all kinds of valve well;
(3)City water, drainage pipeline well; Heat supplied, gas well;
(4)As cover board for anti-corrosion project, open ditch; It as well as can be made according to customers requirements.

Size		Remarks
Clear  Open  115x245mm              A15+	Cover  Dia  200x400mm	For  road  lamps
Clear  Open  245x245mm              B125,   C250,   D400	Cover  Dia  300x300mm	For  fuel  gas  manhole
Clear  Open  250x250mm              A15+,   B125	Cover  Dia  300x300mm	For  fuel  gas  manhole
Clear  Open  255x395mm            A15+,   B125	Cover  Dia  300x450mm
Clear  Open  345x485mm            A15+	Cover  Dia  400x500mm	For  road  lamps
Clear  Open  350x515mm            A15+,   B125	Cover  Dia  400x500mm
Clear  Open  355x355mm            A15+,   B125,   C250	Cover  Dia  400x400mm
Clear  Open  450x450mm        A15+,   B125,   C250	Cover  Dia  500x500mm
Clear  Open  550x550mm       A15+,   B125,   C250	Cover  Dia  600x600mm
Clear  Open  600x600mm         C250,   D400	Cover  Dia  650x650mm	Antistatic,   watertight  with  lock
Clear  Open  450x600mm            C250,   D400	Cover  Dia  500x650mm	Antistatic,   watertight  with  lock
Clear  Open  560x720mm              B125,   C250,   D400	Cover  Dia  600x800mm
Clear  Open  600x900mm              B125,   C250,   D400	Cover  Dia  760x1060mm	Antistatic,   watertight  with  lock

Jinmeng Composites is a global leading manufacturer of composite manhole covers, trench covers, draining system and underground containment systems including access chamber, telecom vault and surface box. We have served industries and projects concluding Telecommunication, Electricity, Gas, Petrol, Water & Sewer, Utility, Housing Decoration, Automotive & Transportation. Jinmeng provides tailor-made Composites solution to your specified requirement, as we understand each project has its unique characteristics. Founded on core value of quality and innovation at 1999, Jinmeng has developed into the first Composite Manhole Cover in China and keep updating the material performance to meet global standard - EN124-5, EN1433, AASHTO and AS3996.