| DONGFENG Highway Guardrail Cleaning Truck Parameter Configuration |
 | | | Project | Parameter | Notes | | Vehicle Model | CLW5181GSSYT6 | | | Wheelbase (mm) | 3950 | | | Engine Type | 170 hp VI emissions, diesel engines | | | Engine Power (kW) | 125 | | | Vehicle Size (Length × Width × Height) mm | 8660×2500×3200 | | | Equipment Quality (kg) | 7000 | | | Total Mass (kg) | 16000 | | | Working Speed (km/h) | Engine speed 1500 r/min | In-place space operation | | Effective Tank Volume (m³) | 12 | | | Tank Material | High-quality carbon steel in WISCO (5mm) | | | Forward Sprinkler Width | Forward thrust can reach 15-20 meters | | | Rear Platform Sprinkler Anti-Aircraft Gun | Head can reach 30-35 meters, anti-aircraft gun 360 degrees rotation | | | Special Sprinkler Pump | High-power pump, vertical suction 6 meters | | | General Function Configuration | Forward, after the sprinkler, side spray, S-type anti-aircraft gun sprinkler, fire interface, Fence cleaning, anti-collision buffer device | | |
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| 1. Features of Chengli Highway Guardrail Cleaning Car: - Good cleaning effect: Various working devices can be selected to clean different shapes of isolation guardrails. Some models of cleaning brushes adopt column shape and double brush head designs, completing two brushes and three to five spray washes.
- High work efficiency: Double brush interactive job design, fast working speed, 3-20 km per hour.
- Intelligent control: Electrical and hydraulic systems are centrally controlled, using an automatic control system to automatically maintain a constant distance between the cleaning brush and the guardrail plate, ensuring cleaning quality, efficiency, and safety.
- Water saving and energy saving: High-pressure water flow design, efficient water saving, each ton of water can wash the guardrail 5-8 km.
- Unique bristle design: No dead corners for cleaning, no scratches on the paint.
- Safe and reliable: Safe to use, energy-saving, and environmentally friendly, stable and reliable.
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| 2. Guardrail Cleaning Vehicle with Anti-Collision Buffer: This is a safer special operation vehicle. - The Role of Anti-Collision Buffer Device:
- This device can absorb and disperse collision energy in the event of an accidental collision. When the guardrail cleaning car is working, especially in busy traffic areas like highways, it may encounter rear-end collisions, and the anti-collision buffer device acts like a cushion to reduce damage to the vehicle itself and its occupants.
- It can also reduce damage to the rear-end vehicle and avoid causing more serious secondary accidents.
- Anti-Collision Buffer Truck Working Principle:
- Special cushioning materials are typically used (e.g., high-strength foams, hydraulic energy absorbers, etc.). When impacted, these materials deform, consuming the energy of the impact through the deformation process.
- Some advanced crash buffering devices also have automatic sensing and warning systems that alert the driver and the vehicle behind when they detect that the vehicle behind them is approaching too fast.
- The Help of Anti-Collision Equipment for Cleaning Operations:
- Allow operators to carry out guardrail cleaning work with greater peace of mind, reducing the psychological pressure caused by fear of collision accidents and helping improve work efficiency and quality.
- After a minor collision, the anti-collision buffer protects critical cleaning equipment, such as cleaning brushes and high-pressure water spraying systems, reducing the cost and time of equipment repair due to collision damage.
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