Dongfeng 4*2 Emergency Rescue Truck

Chassis configuration：

Axle：Dena front 2.2t,rear 5.5t ,192mm frame,Air brake,Spring brake,Exhaust brake,power steering ,Clutch power assist,125L iron fuel tank,2 × 90Ah battery,MP3,

electrically-operated window

Central locking system,Multi functional steering wheel, 7.50R16 14PR tire

Engineering rescue vehicle is a special vehicle designed specifically for responding to various emergency situations. It is equipped with maintenance personnel, loading tools and construction materials , powered by the truck engine, directly driving the generator and air compressor, and providing gas and power sources for the repair site.

Product Features

【 Box configuration 】

● body：with transport, rain, fire, flame retardant, dust, rust, dryness, vibration isolation, long-term seismic structure. External steel is high quality cold rolled steel plate, surface treatment is smooth, lined with high quality cold rolled steel plate bending skeleton, strong strength, reasonable weight.

●Integrated steel body structure design, flat top. The car body adopts the form of skeleton sandwich, the outer skin is made of 1.5mm high quality anti-rust treatment special cold-rolled steel plate for automobile, the middle skeleton is welded with steel pipe after anti-rust treatment, the top layer, the side circumference inside and the outer layer are filled with long-term use of non-harmful fire retardant and environmental sound absorption cotton, the outer layer is covered with a layer of flame retardant metal cloth, and the interior is made of 0.8mm thick mesh plate. The bottom plate adopts the bottom frame of steel structure, and the upper surface is covered with 2mm pattern steel plate.

● the vehicle body adopts the overall cladding type, the lower part of the body on both sides of the skirt type, fully enclosed structure, the top is arc type, the tail has the turn signal, brake light, taillight, fog light, the surface of the box is smooth and flat. The compartment is a lounge near the front of the cab, the rest room is equipped with folding chairs and folding tables, and the crew room is in the back. The left and right sides of the crew room are arranged with inlet and exhaust air Windows, a unit inspection door, a boarding step ladder under the unit, and the rear end of the carriage is a rolling shutter door. The lower part of the right exhaust shutter is the maintenance and observation cabin door. The left lower circumference is equipped with a toolbox and a function hatch. The lower right side is equipped with a car fuel tank compartment, hydraulic control compartment, etc.

● the rear of the carriage is configured with standard storage shelves to allow the storage of water belts, extended cables and other accessories in an orderly and non-interference manner, so that emergency drainage becomes faster and more effective.

●car body painting: engineering yellow, the same color as the head;

● the final number of doors, form, opening mode in strict accordance with the contract requirements of production;

【 Mobile Power System 】

■ the generator set uses OMA military, rated output power 120KW (standard type) 200KW (super type), to meet the power needs of water pumps and vehicle equipment.

■ the system three-phase four-wire system, rated voltage line voltage 380V±10%, phase voltage 220V±10%; Speed control/level: Electronic /G2 level, high precision electronic speed control system.

■ the unit fuel tank can meet the generator set for 8 hours

■ the number of rated output interfaces equal to the pump control cabinet (rated voltage, current and pump matching)

■ the use of intelligent control system, centralized control, with unit control screen, Chinese interface, can display water temperature, oil pressure, speed, current, voltage, etc., with automatic barrier protection function, selection of high-quality electrical components, stable performance, box tail configuration grounding protection device, safe and reliable

■the vehicle has a special location for storing the grounding wire and grounding pile; Each end has a matching copper nose, length ≥10 meters, diameter of 25mm2 ground wire; One ground stake with a length ≥600mm and a diameter ≥16mm has a sharp end and a fishtail screw on one end.

■ in the case that the generator set is not applicable, the portable axial flow submersible pump can be used with mains power and configured with mains input interface. At the same time, the unit is reserved with AC220V and AC380V output interfaces, which is convenient for construction electricity.

【 Special pump system for drainage 】

★standard type： equipped with two portable axial submersible pumps, a single 500m3/h per hour displacement, to ensure the overall pumping capacity. Super energy type: standard vertical centrifugal pump 1, a single unit per hour displacement of 800m3/h, convenient axial flow submersible pump 3, a single unit per hour displacement of 500m3/h, and equipped with range Liyulong linkage control system, can be integrated linkage drainage, no manual control (exclusive technology).

★ the pump body is made of lightweight 304 stainless steel, dry composite motor, impeller is made of corrosion-resistant material, 304 stainless steel material, with stainless steel filter to prevent garbage blockage, single pump weight 35 kg.

★ a single portable submersible pump, lift 10m, flow 500m3/h, power 22kw, pumping depth of 0.25 meters, diving depth of 22m.

★ the pump installation 20m diving cable, plus a 20m extension cable, the use of IP67 waterproof connector between the cables (total length of 40 meters, with quick connection waterproof plug)

★Configure 12pcs 20-meter long DN250 drainage hoses and configure them.