Attachment 1 - Rotary Brush Cutter Specifications.pdf

This document contains technical specifications for a 10-foot rotary brush cutter. The equipment must feature an 8-point axle suspension system to reduce g-force shock loads, replaceable ½-inch cast wing skids, and a Perma-Level Hitch. The wing decks must provide free float capability of 22 degrees downward and 45 degrees upward without engaging the hydraulic cylinder. The cutting gear box must have 3-inch output shafts and incorporate greater than or equal to ¼-inch deck plates and ¾-inch blade carriers. Driveline requirements specify ASAE Category 6 input drivelines and ASAE Category 5 wing drivelines, with double-row debris chains for operational durability.

The rotary brush cutter must demonstrate a greater than or equal to 5-inch diameter cutting capacity while maintaining a gross weight of less than 6,700 pounds. Power requirements include a transfer gear box rated greater than 225 horsepower and a cutting gearbox rated greater than 200 horsepower. These specifications establish the minimum technical and performance standards required for the equipment procurement.