Agmt25 Kalmikov Enterprises,Inc.

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REV: 04-29-25 LF POWER TAKE OFF (PTO) The apparatus shall be equipped with a “Hot-Shift” power take-off (PTO) driven by the chassis transmission as described elsewhere within these specifications. The PTO shall be actuated by an electric switch located inside the cab. An indicator light shall be located in the cab to show when the PTO is engaged. A master “Aerial Power” switch shall be provided for engagement of all aerial device hydraulic functions and 12-volt power. The “Aerial Power” circuit shall only engage with the parking brake applied and the transmission in neutral or drive if the fire pump (if equipped) is engaged. An indicator light shall be located in the cab to show when the “Aerial Power” circuit is energized. The emergency pump circuit shall be controlled separately. AERIAL PTO HOURMETER An hourmeter shall be installed in the chassis cab as described elsewhere within these specifications. The hourmeter shall be wired to the PTO circuit to record hours of PTO operation for the aerial device. The hourmeter shall aid in scheduling preventative maintenance as outlined in the operator's manual. ENGINE HIGH IDLE ACTUATOR The high idle actuator shall be used to raise the engine RPM to a preset level for proper aerial operation. The high idle switches shall be located in the chassis cab, at the stabilizer control station and the aerial control station. For the safety of personnel and equipment, the high idle system shall not activate unless the interlock systems have been applied, the chassis spring brake is set, and the transmission is in neutral. AERIAL HYD, PUMP The aerial hydraulic pump shall be drive shaft driven directly from the chassis provided PTO. The pump shall be “Thru Drive” in design to allow the generator hydraulic pump to be directly attached and powered by a single PTO output. HYDRAULIC OIL RESERVOIR A hydraulic oil reservoir shall be provided to supply the needs of the hydraulic system. The steel tank shall be welded at all interior and exterior seams. The entire system shall be designed and sized appropriately to enable efficient operation and optimal cooling under the severe conditions of the fire service. Gated suction and drain lines shall be provided between the oil reservoir and the primary hydraulic pump. The tank fill shall be provided with a strainer screen, vent cap and magnetic drain plug. There shall be a sight level gauge for checking fluid levels. The tank shall be cleaned and free from all contaminants before adding any fluid. Access to the oil reservoir shall be at the front of the trailer body accessed when the cab is tilted. ATTY/AGR.2025.089/Fire Apparatus Solutions (Purchase of Spartan-LTC 105' TDA) (Page 128 of 150)