Mulching Head for Kubota Excavator - WWTP

The City of Columbia is seeking a mulching head for a Kubota KX080-5R3A Excavator for the Wastewater Treatment Plant. The mulching head should be a factory new, current year model, constructed of high-quality materials, and meet specific technical requirements. The contractor shall understand and agree that the mulching head shall be installed exclusively by City staff. • The mulching head shall meet the following requirements: • Shall not exceed compatibility with a ten thousand (10,000) to twenty thousand (20,000) pound Kubota excavator • Shall have a cutting width of fifty one inches (51”) • Shall have an overall width of sixty six point twenty five inches (66.25”) • Shall have a diameter rotor of thirteen point five inches (13.5”) • Shall have a maximum weight without mount of one thousand two hundred and eighteen (1218) pounds • Shall have thirty two (32) carbide teeth • Shall have a hydraulic horsepower of fifteen (15) to thirty five point nine (35.9) GPM and up to four thousand and one hundred (4100) PSI • Shall have depth gauges on cutting head • Shall have two stage cutting chamber • Shall have a rotor speed of seventeen hundred (1700) to two thousand and three hundred (2300) RPM • Shall have a spade hook • Shall have steel deflector chains • Shall have a mounting plate that shall be successfully installed on a Kubota KX080-5R3A Excavator