Attachment 1 - Salient Characteristics.pdf

This is a salient characteristics document specifying requirements for a remote-controlled trench roller for the 820th RED HORSE Squadron's Mountain Home CSTR K-Span Reconstitution project. The required equipment is a remote-controlled trench compactor (sheepsfoot padfoot roller) with an operating weight of approximately 3,200-3,400 lbs, diesel fuel, and ~19.8 HP (14.8 kW) engine. Key specifications include infrared remote control with line-of-sight operation and automatic shutdown safety features, dual amplitude and dual frequency compaction system with high and low settings for varied soil types, and articulated/oscillating drums for consistent ground contact.

Technical requirements specify 32-inch standard drum dimensions (with optional 22-inch drums), ~20.7 inch diameter, travel speed up to 1.7 mph, gradeability up to 50% with vibration, and centrifugal force ranging from ~8,093 lbf (low) to ~15,400 lbf (high). Additional specifications include vibration frequency of approximately 41.7 Hz (2,500 vpm), 4.8-gallon fuel tank capacity, and comprehensive safety features including engine/hydraulic shutdown on tip or signal loss, emergency stop switches, enclosed engine compartment for vandalism protection, and tip-over protection. The equipment will be delivered to 5179 Malmstrom Ave, Nellis AFB, NV 89191.