Situated at Howrah Kolkata West Bengal in India Joy Krishna Engineering Works is Manufacturer and Exporter of wide range C.I., D.I., Manhole Cover Frames.These C.I., D.I., Manhole Cover Frames are widely acknowledged among our clients for its corrosion resistance and durable finish. These are manufactured as per BS EN-124 standard and are safe because of high strength and low weight. They have frames for better security and anti-skid checkered designs for total safety. Our manhole covers and gratings can bear heavy duty traffic, have keyholes for easy lifting and larger open area for water drainage.

PICTURES

ADVANTAGES OF 'DUCTILE IRON' MANHOLE COVERS FRAMES

• 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.
• 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. .

BENEFITS DUCTILE IRON' MANHOLE COVERS FRAMES

• Light Weight, More Strength.
• Very Easy to Handle.
• More Load Bearing Capacity.
• Costs Less as compare to Cast Iron.

DRAWING

TECHANICAL FEATURES