Specifications:
Load rating standard: EN124 D400
Cover size: 650mm
Clear opening: 600mm
Color: Black
Features: Spring lock
Products code: JM-MS102D
20'GP: 420pcs.


Main description:
D400 cover size 650mm, clear opening 600 is our new developed product with new type lock, make the manhole cover the easier operation and higher safety.


Detailed description:
Lock System: This product with new type lock, as an option molded into the cover to improve security rate. It makes the manhole cover the easier operation and higher safety.

Inscription & Logo Design: Inscription and logo can be customized according to the client company name, it can be changed according to customer needs.

Surface Pattern Design: Surface pattern can be designed according to the requirements of customers, but it is paid for the customer.

Colour: We can provide a variety of color service, black, gray, red, green, yellow.



1. WHAT Composite Manhole Cover Features:

1. Against theft ---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  existing moulds load capacity are A15, B125, C250.

3. Free design---Sucs as Color, Logo, Panel, Load and Dimension can be desigened 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 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. JINMENG Composite Manhole Cover 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.