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Component - Firefighting Vehicles
Sandwich PTO Systems
Sandwich Power Take-Off (PTO) systems, often referred to as split-shaft PTOs, are engineered to transfer maximum engine power to auxiliary equipment. Mounted securely within the vehicle drivetrain, these robust units divert engine torque to operate high-capacity centrifugal firefighting pumps and heavy municipal systems. We integrate this advanced transmission technology to ensure that heavy-duty fire apparatus and industrial vehicles meet the extreme demands of emergency response.
Maximum Power for High-Demand Operations
Unlike standard side-mounted PTOs that are limited by transmission gearing and output constraints, the Sandwich PTO integrates directly into the main driveline. By splitting the drive shaft, the system can direct full engine power to the auxiliary pump when the vehicle is stationary. This specialized driveline configuration is essential for Urban Fire & Rescue Trucks, Industrial Pumpers, and high-volume water transfer vehicles that require massive water flow and extreme pressure to combat structural or petrochemical fires.
Features
1. Full Power Transfer
Integrates directly into the driveline to divert full engine torque and horsepower directly to the fire pump or auxiliary equipment, maximizing operational capacity.
2. High-Volume Pumping Support
Provides the massive mechanical power required to drive heavy-duty industrial pumps, easily supporting high-output systems that demand maximum continuous torque.
3. Stationary Efficiency
Designed specifically for high-demand stationary firefighting and industrial applications, allowing crews to secure the vehicle and route all available power to the extinguishing systems.
4. Durable Construction
Features a heavy-duty casing and precision-machined internal gears designed to withstand extreme torsional stress, heat, and the rigorous demands of continuous industrial use.
5. Versatile Actuation
Integrates seamlessly with modern pneumatic or electric shifting mechanisms, allowing operators to switch safely, quickly, and reliably between road-drive mode and pump-drive mode directly from the vehicle cabin.