howo 6×4 cargo truck Keep the amount of lubricating oil and check it frequently during use. The oil volume of the wheel reducer and the axle final reducer. Lack of oil will cause early wear and tear of moving parts, and severely cause ablation. However, lubricating oil is not easy to be good, because excessive lubricating oil will cause high temperature and even lead to oil leakage.
When replacing the lubricating oil of the wheel-side reducer for initial maintenance of a new car, according to the regulations, when adding new oil, turn the wheel to the oil drain plug at the bottom, add lubricating oil to this high level, and then screw the oil filler plug in. . Rotate the wheel repeatedly for several times, and then turn the wheel to the highest position of the oil drain plug and the lesser half of the oil plug. Open the oil plug to allow excess lubricating oil to flow out until the liquid level remains on the oil plug. Position, install the oil plug.
howo 6×4 cargo truck There are two screw plugs on the rear axle housing: there is an oil drain screw plug at the bottom of the tooth bag, and there is a oil filling screw plug near the half of the tooth bag. The normal liquid level should always be kept at the height of the oil filling screw plug.
The rear axle main reducer and wheel reducer use API GL-5 grade, SAE85W/90 viscosity grade gear oil. Lubricating oil injection volume: 16.5 liters of rear axle main reducer, 19.7 liters of middle axle final reducer, and the oil volume of each wheel reducer is about 3 liters.
Correct use of differential lock
The wheel-to-wheel differential lock of the rear drive axle enables the left and right wheels to automatically differentially speed when the car is turning, so as not to wear the tires and cause mechanical damage. When a car slips on a slippery or muddy road with unilateral wheels, when the car cannot drive out, hook the differential lock. At this time, the left and right axles become a rigid coupling shaft, and the car will naturally drive out of the faulty road.
Note: When a HOWO car drives out of a faulty road, the differential lock should be removed immediately, otherwise it will cause serious accidents such as severe tire wear and damage to the differential.
Overload should be seriously avoided
The design load capacity of HOWO rear drive axle is 13 tons, and the wall thickness of the general vehicle axle housing is 16 mm. Severe overload and load concentration will cause deformation and tearing of the axle housing. In use, it must be loaded according to the load specified by the driving conditions.
Assemble the differential
During maintenance, if you reassemble couplings such as differentials, driven gears, etc., you must apply Loctite thread locking glue on the coupling threads and tighten them with the specified torque to ensure that the coupling bolts are locked. If abnormal noise is found during use, do not drive forcibly. Dismantling and repairing should be carried out immediately.
|Truck Model||ZZ1257S4641 LHD|
|Dimension(Lx W xH)||10350x2496x3718mm|
|Outside Dimension Cargo||7500x2300x1400mm|
|Inside Dimension cargo||7400x2300x(800+600)mm|
|Cargo thickness(mm)||Bottom:3mm, Side:1.5mm, the body plate detachable|
|Wheel base (mm)||4600+1350|
|Model||howo truck WD615.47,water-cooled,four strokes,6 cylinders in line with water cooling,|
|Fuel tanker capacity (L)||300|
|Brake system||brake system|
|Steering system||ZF8118,spring energy, compressed air operating on rear wheels|
|Front axle||HF9 drum type, Steering with double T-cross section beam|
|Color||Color as customer’s requirement|
|Tyre||1200R20 TR668 10+1|
|Cab||HOWO76(one sleeping, with air-condition), all-steel forward control,55ºhydraulically tiltable to the front, 2- arm windscreen wiper system with three speeds, laminated windscreen with casted-in radio aerial, hydraulically damped adjustable driver’s seat and rigid adjustable co-driver’s seat, with heating and ventilating system, outer sun visor, adjustable roof flap, with stereo radio/cassette recorder, safety belts and adjustable steering wheel, air horn, with 4-point support fully floating suspension and shock absorbers|
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