John Deere Equipment Private Ltd supplies Integral Drill. John Deere Equipment Private Ltd is ISO 9001:2000 and ISO 14001:2004 certified. 1520 Integral Drills have a large capacity for longer intervals between stops for refilling. Boxes have plain grain with a large single lid for accessing the tank. The Integral Drill also comes with double-disk furrow openers. Double-disk openers create a furrow in which seed is placed. They work best in a prepared seedbed and leave the field relatively smooth, with minimal soil throw. The double-disk openers are available with 6-, 7.5, and 10-in. Row spacing.
