70 M Aerials Platform Fire Truck

Overview

The DG70 fire truck adopts the German Mercedes-Benz Actros 5548/10×4 Class II chassis, national IV emission; the fire protection system adopts the Darley Company PSP1500 fire pump + the American Akron Company 3578+5177 electronically controlled fire monitor + the fire tank volume 3.5 cubic meters; Intelligent control system based on CAN bus with distributed dual signals and dual controllers. The main battle vehicle with four functions, including water tank truck, high spray truck, foam truck and climbing truck, is widely used in the fire fighting and rescue work of middle and high-rise buildings such as towns, mines, oil fields and factories. The first-choice equipment to rescue people in distress and rescue property.

Brief

●Mercedes-Benz Actros 5548 10×4

●Platform Max Lifting 70M

●Horizontal Reach 25M

●Darley PSP1500 Fire Pump

●Akron Auto Fire Monitor

●Tank 3500Liters (Water + foam)

Features

Product Highlights

1. Excellent high altitude rescue performance:

1) The octagonal combined boom has a maximum operating height of 70 meters and a maximum operating range of 25;

2) Excellent high-altitude obstacle-crossing ability, with a maximum obstacle-crossing ability of 26 meters;

3) Two-stage large-span drop-off support mechanism to ensure excellent vehicle stability.

2. Complete safety protection system:

1) Adopt a control architecture that combines computer monitoring technology and electro-hydraulic automatic control to avoid overloading and over-amplitude operation, and fundamentally eliminate the existence of danger;

2) Design ideas such as logic interlocking and reckless operation prevention are adopted to make the vehicle have the ability to automatically prevent mis operation;

Complete sound, light, and electric multimedia alarm channels, real-time dynamic warning of the current status of the operator;

3) 30 safety protection devices constitute a complete safety protection system.

3. Strong road driving ability

1) Use Mercedes-Benz Actros 5548 10×4*6 second-class chassis, Mercedes-Benz turbocharged electronically controlled direct injection diesel engine, 480 horsepower;

2) Adjustable hydraulic power steering system, driving easier, 1/2/5 bridge steering, turning radius less than 13 meters;

3) Adopting ABS anti-lock braking system, intelligent management system, independent pneumatic brake circuit, braking more reliable and driving safer.

4. Outstanding high-altitude firefighting performance

1) The U.S. Powerful PSP1500 medium-pressure large-flow fire pump driven by a full-power device has sufficient power and strong high-altitude water supply capacity;

2) The automatic foam ratio mixing system is adopted, the foam ratio adjustment range is 0.5~10%, and the adjustment accuracy is high. It has two equipment mechanisms and high efficiency in extinguishing class B fires;

3) Advanced self-adaptive technology of fire pump and monitor, the fire extinguishing operation has little impact on the vehicle and high accuracy of fire extinguishing.

5. Reliable hydraulic control system:

1) Adopting a constant pressure type load feedback variable hydraulic system and optimizing the electro-hydraulic proportional control valve, the whole vehicle has fast response, small impact and good stability.

2) The No. 1 arm is equipped with a double-cylinder telescopic synchronous step-by-step control valve to realize the functions of the No. 1 arm double-cylinder synchronous telescopic and step-by-step telescoping

3) The priority leveling function is set for the leveling of the platform, which can ensure that the leveling action is not affected even when the emergency power source flow is insufficient. This function has obtained an invention patent.

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