LW-MH320A Plastic Manhole - Fiber Optic Cabling Management

LW-MH320A Plastic Manhole

LW-MH220A Assemble SMC Manhole
LW-NTC Network Cabinet


LW-MH-102C Assemble SMC Manhole is used for underground cable junction and connection, and also for installing telecommunication device, and maintaining.

LW-MH-102C Assemble SMC Manhole is made of Sheet Molding Compound(SMC) material with high material strength and climate stability performance, while the total weight is 1/10 of traditional concrete material.

By reducing the installation time, fewer people and equipment required, the total EPC cost will be reduced.

By applying the unique “Knock-Down” TM design (knockdown into panels while delivering and assemble at the destination), the shipping space will be 1/4 of the traditional prefabricated manhole – it means total shipping & logiest will be reduced 3/4.

Predrilled SMC panel already preserved at each side of the manhole, can be easily knock out for any requirement during cabling. It saves time and also the cost to drill holes at the site.



Corrosion resistance

High strength

Lightweight and easy to lift



Customer Logo, Inscriptions

and cover customized design

service is supported.

Various color options

Black and Grey are


Technical Parameters
D (Cover Diameter)650
O (Entry Diameter)600
F (Pedestal Size)835×835
h (Thickness of cover)40
H (Depth)1000
Featuresunique “Knock-Down” design
Size Details
Drawing Details
General View

Lock System (top view)

Lock System (Bottom view)

Duct Entry

Inside View

Product Details (Color is only for reference)


Rib block

Assembled Block


Anti-Slip Pattern

Duct Entries