Materials: SMC composite materials
Load: B125
Product Features: anti-fire, good quality, anti-drop break, higher strength.
Products size: 600*50mm (can be customized)
Products weight, size, patten, logo can be customized.

FUNCTION ADVANTAGE

SMC composite manhole cover is lightweight, low in price, and aesthetically pleasing in appearance. It can be colored at will, and is easy to install and maintain. Because it has no recycling value, it completely solves the problem of anti-theft. Anti aging agents such as ultraviolet absorber are added to make it wear resistant and service life doubled. Instead of using a steel skeleton for reinforcement, it is reinforced with fiberglass composite, which has compressive, bending, and impact strength, toughness, and can reach the six load levels of national standards A15, B125, C250, D400, E600, and F900. Installing smart devices will not shield the signals of smart devices, making it the preferred equipment carrier for smart manhole covers. And it is acid and alkali resistant, corrosion resistant, wear-resistant, and resistant to vehicle rolling without noise. The unique design of DSD Composite manhole covers solves the problems of traditional manhole covers such as running, jumping, and flipping.

Specification

Features

Anti-Slip surface
DSD Manhole Cover’s top surface material has a better slip-resistance value in a wet, dry or worn state to increase safety.

Watertight Seal
Integrated cover creates a watertight seal between the cover and frame.

With Central Inspection Port Cover
There is a locking sealing inspection port cover with a net opening of ∅ 350mm(13.8") in the middle of the manhole cover, which is waterproof 

Material
frame and inspection cover are made of SMC FRP composite material. The removable side sealing structure adopts corrosion-resistant EPDM rubber, the aluminum sleeve of removable sealing handle adopts aluminum alloy, three m10x40 hexagon socket head locking screws adopt 304 stainless steel, and the locking mechanism of inspection cover adopts aluminum alloy and 304 stainless steel 

Lockable
Lockable access covers not only improves site and location security and provides security against theft and malicious damage.

Customized LOGO available
DSD manhole cover have professional engineering department and we can make the special design and mould according customer’s size, pattern, color, load, logo, function requirements.
 

Advantage

Application

Production

Packing

Transport

1.Standard plywood case, its compressive strength and bearing quality is better

2.The board area is bit, the soil structure is good, it is better in leakproofness and waterproof

3.When importing, the plywood case is with fumigation-free, the procedure is simple.

4.Delivery Detail: within 7-15 days after received your payment