SYI can supply ductile iron Heavy
duty F900 type Manhole Covers according to EN124, with
different series of size, with or without hinge, single
seal or double seal, square or rectangular or round,
black bitumen or epoxy coating.
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 90 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 F900
specifications
Type
Dimensions (mm)
H
e
A X
A
O X
O
C X
C
Single Sealed, Square Cover,
Square Base
1120X1120
900X900
980X980
120
40
Single Sealed, Square Cover,
Square Base
800X800
600X600
680X680
120
50
Get A Free Quotation Via Us >>> Go
*
The marks including the customer’s logo can be
changed.
Besides the standard products, SYI
can be the specialist of your Personal Tailor
also! A group of highly experienced
technical engineers are right here waiting for any of
your request. We are able to use most of the world-wide
engineering software, including AUTO Cad, Pro Engineer,
Solid Works and etc. Professional software used for
design and test.
A group of highly experienced
technical engineers are right here waiting for any of
your request.
We are able to use most of the world-wide engineering
software, including AUTO Cad, Pro Engineer, Solid Works
and etc.
Professional software used for design and
test.
Packing & Delivery
The package: iron or plywood or fimugated wooden
pallet, wrap film to keep the clean, the pallet
should be enough strong, and it is suitable for the
long time sea transportation, and bear with the bumps
in transit.
Project
Company Profile
SYI Foundry is a Professional Supplier of the
Municipal, Drainage & Machinery Products &
Services!
SYI Foundry ( Shanxi Yuansheng Casting & Forging
Industrial Co., Ltd. ) – a Proud Member of SYI Group-
manufactures Manhole Covers, Gully Gratings, Surface
Boxes, Tree Gratings, Bollards, Garden Benches, Cast
Lamp Posts & Bases and all types of OEM/ODM municipal
products and Outdoor Furnitures.
With annual production capacity of 35,000 tons, our
major equipments include 2 sets of automatic moulding
lines, 4 sets of 5-tons cupola and furnaces, 2 sets of
load testing machines, 1 epoxy coating machine, 5 sets
of core-shooting machines, 3 set of shot blasting
machines, 4 set of water pressure machines, 2 machining
workshops and all necessary chemical and physical test
facilities.
SYI Products Have Served 118 Countries Worldwide Up To
Now! Most Of These Customers Cooperated With SYI For
More Than 20 Years! We Value Long Term Cooperation
Relationship Mostly!