Bulb bars/flats are asymmetrical plate stiffeners used for ship building hull construction (Ship Hull, Ballast Tanks and Cargo Holds) & Bridges (Box & Plate Girder, Steel Decks and Expansion Joints). These special profiles provide a wide range of benefits compared to conventional plate stiffeners used for the purpose. The benefits are available at the time of construction as well as during products (Ship / Bridge) life. The significant benefits prompted the designers/constructors to use these special profiles on increasing scales.
Krishna Defence and Allied Industries Ltd. has manufactured Bulb bars in a wide range of sizes and lengths per specification and supplied to the Indian Navy over the last 5 years. Bulb bars of different sizes and lengths and desired steel specifications can be manufactured at our works to suit the client’s requirements.
Benefits:

Milking used to be a manual task but with increasing herd size, manually milking huge number of cattle is time consuming and inefficient. Milking parlors are designed for optimal cattle and farmer comfort.
Herringbone parlors are the most common design used on dairy farms with smaller herds. The cattle stand at a 45-degree angle. This design offers the milker a better access option to the udder than the parallel or tandem designs, and also allows access for different types of equipment to be used.
Features:
• Robust design
• Better udder presentation and easy animal handling for operators
• Faster animal positioning and smooth traffic ensures stress-free milking
• Max space efficiency

Milking machines were designed to minimize human contact with milk which helps in maintaining hygiene during milking and produces with a lower bacterial count. Added benefit of milking machine is saving of cost and time effectively and having maximum output to improve economic benefits for dairy farmers.
Trolley type milking machine is good for relatively small farmers who have lesser number of cows and need to move milking machine relatively more. As this does not require to setup power pack in specific farm it saves on the cost of construction for a designated place. Mobility of milking machine make it easier to milk animals at their place without much problem.
Features:
• Reduction of dependency on skilled farm workers
• Economical and energy efficient
• Easy operation
• Reliable and durable motor, vacuum pump and assembly

Milking machines were designed to minimize human contact with milk which helps in maintaining hygiene during milking and produces with a lower bacterial count. Added benefit of milking machine is saving of cost and time effectively and having maximum output to improve economic benefits for dairy farmers.
Fixed type milking machine are good for larger dairy farmers who want to save time and cost while improving the farm hygiene as well. Power pack is installed in one area of the farm while vacuum travels in the farm with the help of a vacuum line set up across the farm. Depending on the farm size, dairy farmer can choose single bucket, double bucket or four bucket milking machines.
Features:
• Reduction of dependency on skilled farm workers
• Easy operation
• Reliable and durable motor, vacuum pump and assembly
• Very low maintenance cost