Manufactur standard High Pressure Die Casting Aluminum - Ductile Iron Manhole Cover – Mingda
Manufactur standard High Pressure Die Casting Aluminum - Ductile Iron Manhole Cover – Mingda Detail:
Basic Info
Type: Clay Dry Sand
Casting Method: Directional Crystallization
Sand Core Type: Resin Sand Core
Material: Iron
Certification: SGS, ISO 9001:2008
Size: As Per Drawing
Additional Info
Packaging: standard export package
Productivity: 100 Ton/Month
Brand: Mingda
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 100pcs/day
Certificate: ISO9001
Port: Tianjin
Product Description
We manufacture a wide range of Ductile Iron Manhole Covers. These covers are made as per BS EN 124 & can have testing load capacities of 1.5 MT, 12.5 MT, 25 MT to up to 40 MT. Upon request, we also make heavy castings of ductile iron cover with load capacities of up to 90 MT which are used at Airports.
We make a wide variety like Recessed Covers, Single Seal Solid Top, Double Seal & hinged type covers. These products are available in both round & square frames. The sizes are 200mm dia round , 200mm x 200mm square to upto 1500mm dia / 1500mm x 1500mm square type covers.
ADVANTAGES OF ‘DUCTILE IRON’ MANHOLE COVERS, FRAMES & GRATINGS:
- High Strength, results in More Life and Durability
- Available with Elegant Checkers Design, offers Good Anti- skid Grip and Nice Appearance.
- Due to it’s Hinge type Design, Chances of Theft are Less.
- Suitable for Heavy Traffic Loading and at High speed.
- Chances of Accidents are almost Reduced, as it Does Not Break Suddenly.
- Due to High Strength, ‘Ductile Iron’ Minimises the Risk of Failure during normal uses and offers Resistance to Impact.
- Ductile Iron’s High Strength to Weight ratio allows the manufacturers to relatively manufacture Light Weight Castings, offering up to 50% Weight Savings over Grey Iron Castings, subsequently Saving in Cost Per Piece.
- Lightweight Castings offer Cost Benefits, from Transportation to Installation, providing Ease of Handling and Maintenance during service.
DUCTILE IRON’S EXTRA BENEFITS:
- Light Weight, More Strength
- Very Easy to Handle
- More Load Bearing Capacity
- Costs Less as compare to Cast Iron
Product detail pictures:





Related Product Guide:
We emphasize development and introduce new products into the market every year for Manufactur standard High Pressure Die Casting Aluminum - Ductile Iron Manhole Cover – Mingda , The product will supply to all over the world, such as: New Orleans, Nigeria, Mauritius, Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards reasonable prices, efficient production time and good after-sales service as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.

Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
