Two-row flame weeder

Requirement for a two-row flame weeder with 250 wgal tank (200 gallon propane capacity). Specifications: Capable of treating two rows of crops with 30-inch row spacings. Must have hoods designed to operate fully closed for shorter crops or partially open for taller crops. Capable of mounting on a tractor with a 3-point hitch. Total width must be no wider than 8 feet 6 inches for transport on public roads. Propane tank capacity of 200 gallons. Fully-fueled weight less than 2,500 pounds to allow for use with most tractors currently in inventory.