Their large reservoir of compressed air and the powerful compressor blocks (1000 and 1500 air l/min), filling the air tank very quickly, allow a long-lasting work even with the tractor engine off, thereby saving fuel and tractor wear. Mammut 1000 and 1500 are fitted with a compressor block with cast iron cylinder and valve plate, for a highly professional use, since it ensures excellent performance and long-lasting reliability.