Does the Chinese Consulate in New York routinely issue 10 year multi-entry visas for tourists,

Bill, the consular officers could issue your application as long as you meet all the requirements. If you want to apply for a 10-year tourist L type, you need to provide a filled-out application form affixed with a passport-style photo, your passport valid for more than one year and its photocopy, round trip air tickets and hotel reservation.