The technical proposal for the CXXM5254 Water Cannon Vehicle includes an organized overview and detailed specifications of the vehicle. Key information includes:
1. **Overview**: The vehicle is based on a heavy auto Haowo chassis, designed with a smooth exterior to deter climbing and equipped with high-strength steel protective grids for safety. It accommodates a crew of 2+4 for riot control operations and features three electric high-pressure water cannons for dispersing crowds with water, dyes, or gas solutions.
2. **Specifications**:
- **Chassis**: Model ZZ1257V4347B1, capable of handling a gross mass of 25,000 kg with a maximum mass of 28,000 kg. It includes a 6×4 rear axle drive, powered by a WP12.400E201 diesel engine generating 294 kW.
- **Dimensions**: The vehicle measures 10,600 mm (length) x 2,550 mm (width) x 3,900 mm (height) and supports a maximum speed of 90 km/h.
- **Water System**: Features two main cannons with a range of ≥70 meters and a water tank volume of 8,000 liters, utilizing a stainless steel construction.
3. **Functional Components**:
- Integrated systems for chassis modification, riot protection, anti-climbing measures, air conditioning, and a robust water pumping mechanism.
- A configuration list detailing specific components, brands, and technical specifications reinforces the vehicle's capabilities for law enforcement use.
The proposal encapsulates essential data for operational readiness and highlights the vehicle's design for managing large-scale protests effectively and safely.