En124 SMC Composite D400 Manhole Covers and Frame 600X600 mm

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 fiberglass and unsaturated resin. JINMENG's existing molds load capacities are A15, B125, C250, D400, E600.

3. Free design--- such as Color, Logo, Panel, Load, and Dimension can be designed according to the requirements of customer.

4. Long life ---Minimum lifespan of 30 maintenance-free years.

5. Well sealed ---It can be used hermetically, and effectively to prevent poisonous gases from leaking out from the cesspool. Well sealed, 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.

Cover Size	600mm X 600 mm
Frame Outter Size	760mm X 760 MM
Frame Inner Size	655mm X 655 mm
Cover Depth	50 mm
Frame Depth	100 mm
Total Weight	65 kg
Load Capacity	40 Ton

2. Application:
(1) Electric power pipeline 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 a cover board for anti-corrosion projects, open ditch; It as well as can be made according to customers' requirements.


 

JINMENG SMC Round Manhole Cover Specifications (mm)
Loading	Cover Max Size(mm)	Clear Opening (mm)	Frame Max Size(mm)	Cover Depth(mm)	Frame Depth(mm)
E600	740	700	820	70	100
D400	840	900	1065	70	113
	695	750	900	50	105
	640	700	820	70	100
	650	700	833	50	100
	600	695	820	50	110
	546	600	725	60	100
	315	360	470	50	80
C250	840	900	1065	70	113
	630	750	938	50	94
	640	700	820	70	100
	650	700	878	60	88
	593	650	798	52	80
	546	600	725	60	90
	450	500	618	60	100
	450	500	618	50	76
	315	360	470	50	80
B125	650	750	833	50	76
	650	700	833	50	90
	547	600	755	50	77
	315	360	470	38	60
	330	300	360	35	55
A15+	660	700	812	40	65
	562	600	712	40	65
	450	500	612	38	65
	632	700	800	30	470