Factory Wholesale Compound Square Manhole Cover Ductile Iron Casting Manhole Cover

• Customization: Available
• After-sales Service: Yes
• Warranty: a Year
• Feature: Anti-Corrosive
• Manhole Cover: Cast Iron Manhole Cover
• Manhole Cover1: Ductile Iron Manhole Cover
• Manhole Cover2: Gutter Cover
• Manhole Cover3: Anti-Theft Manhole Cover
• Manhole Cover4: Anti-Settling Manhole Cover
• Manhole Cover46: Iron Manhole Cover
• Transport Package: Wooden Box
• Specification: 700*800
• Trademark: New route
• Origin: China
• Production Capacity: 50000

Product Description

Product Description

Ductile iron manhole cover is made from spheroidal graphite cast iron by machining hand moulding, solid top, recessed,double triangular, single seal or double seal, square or rectangular or round,with or without hinge. Very good quality, smooth and free from sand holes, blow holes, distortion or any other defects. Loading capacity is 40 tons. The normal coating is black bitumen 30 microns thickness, also can make the epoxy coating according to the customer's demand.

Clear opening size is as below:
 

Class D400 specifications
Type	Dimensions (mm)			H	e
	A X A	O X O	C X C
Single Sealed, Square	600X600	500X500	532X532	100	50
Single Sealed, Square	700X700	600X600	633X633	100	50
Single Sealed, Square	800X800	700X700	733X733	100	50
Single Sealed, Square	900X900	800X800	833X833	100	50
Single Sealed, Square	1000X1000	900X900	933X933	100	50
Single Sealed, Square	1100X1100	1000X1000	1033X1033	100	50
Single Sealed, Square	1200X1200	1100X1000	1133X1133	100	51
Single Sealed, Rectangular	600X800	500X700	558X762	80	72
Single Sealed, Rectangular	750X550	600X450	636X486	75	69
Single Sealed, Round cover, Round Base	Ф850	Ф600	Ф646	95	49
Single Sealed, Round cover, Rectangular Base	850X850	Ф600	Ф645	100	49
Single Sealed, Round cover, Rectangular Base	700X700	Ф600	Ф645	100	49
Single Sealed, Round cover, Rectangular Base	900X900	Ф710	Ф734	102	41
Single Sealed, Round cover, Rectangular Base	1000X1000	Ф710	Ф734	102	41
Single Sealed, Round cover, Rectangular Base	1050X1050	Ф850	Ф835	100	46
Single Sealed, Round cover, Round Base	Ø750	Ø600	Ø660	100	29
Single Sealed, Round cover, Round Base	Ø780	Ø600	Ø660	100	29
Double Sealed, Square, Recessed Cover	750X750	600X600	694X694	100	29
Double Sealed, Square, Solid Top	750X750	600X600	694X694	100	29

 

The marks including the customer's logo can be changed.

 

Product details

Application

 

 

Be widely used in Inspection wells of power, telecommunication,mobile communication, fuel, Sewer,gas pipes,gas station,chemical

bases,real estates, urban arteries,high-grade highways,expressways, freight transport piers,airports,etc.

ADVANTAGE

 

 

1.Lightweight but sturdy with high strength
2.With the hydraulic rod, easy to open
3.Reduces noise pollution and noise complaints
4.Flexible design

Type

 

 

Weight type: Applicable to urban roads and fast lanes.
normal type: Applicable to Driveway
Lightweight: Applicable to non-motor vehicle lanes, residential quarters, park squares,
factories, schools, hospitals, green belts.
Classification and coloring according to the requirements of each city project setting.

Our Advantages

Company Profile

We are specialized in supplying all kinds of the casting and forging parts for about more 30 years.  Design,develop,produce and deliver according to your drawings,samples or just an idea!

* provides technical process analysis, develops and manufactures different technology OEM castings and forgings integrating all the resources according to customers' requirements

* We starts its business from an OEM supplier since 1990's of machined & Non-machined castings and forgings in a variety of industries.

* We are both manufacturer and trading company, and breaks its limit of one factory

* we has 100 strategy partners in different technology production

* a specialized team including translators,engineers,inspectors,and customer service

* developed over 10000 products till now

* Any OEM enquiry will be set up a project,and will be treated as an emphasis in the group

* 30 years of independent development and design ability

* 30 senior engineers

* Auto CAD/Pro Engineer/Solid Works

* Dual control of Standard products and OEM products

       You can rest assured of our products!

Certifications

Our Services

Packaging & Shipping

Iron or plywood or fumigated wooden pallet, wrap film to keep the clean, the pallet should be enough strong which is suitable for the long time sea transportation and bear with the bumps in transit.

FAQ

1. Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.

2. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

3. Can I request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.

4. Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.

5. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that will be most satisfy you.

6. What's your terms of payment?
A: T/T, L/C , Alibaba Trade Assurance available, full protection for your orders.

7.Do you accept custom design on size?
A: Yes, if the size is reasonable

8.Transportation
Transported by DHL, UPS, EMS, Fedex, SF, by Air, by Sea.