Overview. Kidney stones are also known as calculi (plural), or calculus (singular). When it is in the kidney, it is a renal calculus. The tube draining the kidney to the bladder is the ureter, and a stone in the ureter is a ureteral calculus. It is estimated that 20% of us will have a kidney stone in our lifetime.
âIt wasn't long ago that sprayers were a niche product,â says Cory Venable, John Deere product manager. âNow they have become an essential product for effective crop production. More and more producers are seeing the value and return on investment that a self-propelled sprayer offers.
Walk-behind and self-propelled models are available. Custom trailers are also available for easy transport. This 25-30 HP gas self-propelled stump grinder has a cutter wheel of 16â, a cutting capacity below ground of 12â, and a cutting capacity above ground of 25â. Details cat class: 039-0080