New Sinotruk HOWO Rhd Euro 3 4ton Wrecker Towing Truck with Crane Multifunctional

The wrecker towing truck vehicle is mainly composed of chassis, lifting device, lifting traction device, hydraulic system, electric control system, car body and toolbox. It has many functions such as lifting, dragging and lifting traction, and is suitable for obstacle clearing operations on expressways and urban roads.

The purpose of wrecker truck is an engineering vehicle designed for smooth road, which is an important equipment for traffic management of busy urban areas and expressways. It can quickly, timely and safely remove the accidents, faults and illegal vehicles on the road, and dredge the special vehicles of road traffic.

According to the structure type, the wrecker can be divided into four series: the separation wrecker, the combination wrecker, the flat bed wrecker and the common wrecker. Among them, the support crane separation type obstacle removal vehicle includes two types of boom rotating obstacle removal vehicle and non rotating obstacle removal vehicle.  

 

Specification
Model	New SINOTRUK HOWO RHD Euro 3 4ton wrecker towing truck with crane multifunctional
Vehicle Main           Dimensions	(L x W x H)mm		6440*2480*3000
	Wheel base  (mm)		3360
	Approch/Departure angle		27/20
	Front/Rear overhang(mm)		1440/3000
Weight in KGS	Curb Weight		4000
	Loading weight		5000
Max. driving speed(km/h)			90
Engine	Brand		ISUZ
	Model
	Type	4-stroke direct injection ,  6-cylinder in-line with water cooling, turbo-charging and inter-cooling
	Horse Power(HP)		98
	Max. Displacement		5900ml
	Max. Output Power		140kw
	Max. Torque		640N.m
	Rotated Speed		1500rpm
	Emission standard		Euro 4
Gearbox	6 forwards& 1 reverse
Fuel Tank	100L
Clutch	Reinforced diaphragm clutch, diameter 430mm
Tire	7.00R16  7pc including 1 spare tire
Brakes	Service brake: dual circuit compressed air brake                                                                                    Parking brake:(emergency brake): spring energy, compressed air operating on rear wheels Auxiliary brake: engine exhaust valve brake with ABS brake
Steering Gear	power steering, hydraulic steering with power assistance

 

Main structure and working principle of flat bed one tow two wrecker

I. Power take off device The power take-off device of flat bed one towing two wrekcer truck is composed of oil pump, power take-off device and flexible shaft cable. It is used to output automobile power to the oil pump and become hydraulic energy. Through the action of the handle installed in the truck cabin, the power take-off gear is connected or separated with the power take-off output gear in the car gearbox through the flexible shaft cable, so as to make the oil pump work or stop. Note: when the truck is running, the power take-off tooth in the power take-off should be disconnected, and the oil pump does not work.

II.Hydraulic transmission mechanism After the power take-off of the flat bed truck is engaged, the oil pump works and the high-pressure oil enters the multi-way directional valve. Various actions can be carried out by controlling different handles on the directional valve.

III. Traction system High pressure oil drives hydraulic motor to drive winch. When the hydraulic motor works, the handle of the control valve is in the "put" position, and the steel wire rope can be automatically put out. Pull the handle of the control valve to the "put" position, and the vehicle can be towed or the steel wire rope can be put back. Note: when the vehicle is running normally, the wire rope hook should be tightly hung on the ring hole at the end of the flat plate. Flat one tow two wrecker using tires

IV. Lifting device The bracket is divided into front bracket and rear bracket. The front bracket is sheathed at both ends of the swing arm and fixed with a spring pin. The rear bracket is inserted into the square hole of the front bracket and fixed with a pin. At the same time, the tire is locked with a fastening pull lock.

texture of material

The supporting arm and lifting arm of the wrecker are all made of steel plates, which are formed by bending. CO2 automatic protection welding, only two welding seams are allowed, with less welding seam, small deformation, high precision and strength, and ultrasonic welding seam detection. Carbon dioxide shielded welding and argon arc welding are used in the welding of the wrecker. The length of the weld is more than 300 mm. Automatic welding is adopted to make the weld surface smooth and beautiful.

Capacity Division

Light, medium and super heavy. The objects of light wrecker are light trucks, minibuses and cars. The objects of medium and heavy wrecker are medium and heavy trucks, large and medium buses. The objects of super heavy wrecker are heavy trucks and overweight semitrailer series.

Shipment & Delivery


Factory Information
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