China factory HOWO-A7 Tractor Head and Tractor Truck with Hot selling

Product Description


Motor vehicle kind Semi-trailer towing car Merchandise motor vehicle Tipper Concrete mixing provider
Complete motor vehicle
Cab A7-P(High flooring-flat roof) + + _ _
A7-G(Large ground-high roof) + + _ _
A7-W(Low floor-flat roof) + + + +
A7-V(Lower floor-large roof) + + _ _
A7-B(Low flooring-quick) _ _ + +
Engine D10.27 + + + +
D10.29 + + + +
D10.34 + + + +
D10.38 + + + +
D12.34 + + _ +
D12.38 + + _ +
D12.forty two + _ _ _
Transmission HW10 + + + +
HW16 + + + +
HW16A(AMT) + + + +
Entrance Axle HF7(Disc Brake) + + _ _
HF9(Disc Brake) + + + +
Driving Axle HW12 + + _ _
HW16 + + _ _
ST16 + + _ +
HC16 + + + +
Steering Equipment ZF8098 + + + +
Rear Suspension NS-07 new stabilizing suspension + + + +
Air suspension + + _ _
Sound rubber suspension + + + +
Air Consumption Technique Massive quantity cyclone air duct+
M+H air filter + + _ +
Huge quantity cyclone air duct+
Oil air filter+
M+H air filter _ _ + _
Internal decorations
Air suspension seat(with armrest optional) + + + +
Seat with electrical heater + + + +
Lumbar support to the driver + + + +
Huge-scale adjustable steering wheel(with multimedia buttons) + + + +
Electrical system
VDO-CAN bus intellectual digital control system + + + +
Central control doorway locks + + + +
Electrical glass lifter + + + +
CD participant with USB interface + + + +
Electric powered rear view mirror(with heating function) + + + +
Basic safety
Entrance underrun protection gadget + + + +
Strength-absorbing blown off steering system + + + +
Three details safety belt + + + +
Abdominal muscles + + + +
ASR + + + +
EBL + + + +
TPM + + + +
EVB + + + +
Computerized clearance adjustment arm + + + +
Tachometer + + + +
Relaxed components
BEHR automated air-conditioner + + + +
Upper sleeper with folding ladder and protecting net + + _ _
Divided reduce sleeper(be divided into 2 seats and 1 table) + + _ _
Integrated decrease sleeper + + + +
Huge storage box large-roof taxi
On board fridge higher-flooring cab
Push-pull cup-holder + + + +
Cab 4 points complete floating suspension air spring + + _ _
coil spring _ _ + +
Taxi anti-rolling stabilizing system + + + +
Big instrument box + + + +
Cab electric lifting technique + + + +
3 in One lock (ignition swap, door and fuel tank) + + + +
Notice: “+” indicates common configuratiion or optional /”_” indicates with no(The regular configuration is determined by the truck, and my firm reserves the explaination legal rights)

Sophia Li

How to tell if your driveshaft needs replacing

What is the lead to of the unbalanced drive shaft? Unstable U-joint? Your auto may possibly make clicking noises even though driving. If you can hear it from equally sides, it might be time to hand it above to the mechanic. If you happen to be not positive, read through on to discover far more. Thankfully, there are numerous ways to tell if your driveshaft wants changing.


An unbalanced driveshaft can be the supply of peculiar noises and vibrations in your car. To repair this dilemma, you must speak to a specialist. You can try a amount of issues to resolve it, which includes welding and adjusting the fat. The adhering to are the most typical strategies. In addition to the approaches over, you can use standardized weights to harmony the driveshaft. These standardized weights are attached to the shaft by welders.
An unbalanced push shaft generally makes lateral vibrations for each revolution. This type of vibration is normally triggered by a ruined shaft, missing counterweights, or a international object stuck on the push shaft. On the other hand, torsional vibrations arise twice for every revolution, and they are caused by shaft period shifts. Ultimately, crucial speed vibration takes place when the RPM of the generate shaft exceeds its rated ability. If you suspect a driveshaft issue, examine the following:
Manually altering the imbalance of a push shaft is not the least difficult activity. To keep away from the issues of manual balancing, you can select to use standardized weights. These weights are mounted on the outer circumference of the push shaft. The operator can manually placement the bodyweight on the shaft with unique instruments, or use a robot. Even so, guide balancers have a lot of negatives.


When the angular velocity of the output shaft is not continuous, it is unstable. The angular velocity of the output shaft is .004 at ph = 29.5 and 1.9 at t = 1.9. The angular velocity of the intermediate shaft is not a problem. But when it really is unstable, the torque applied to it is way too significantly for the device. It may well be a good idea to examine the tension on the shaft.
An unstable push shaft can cause a whole lot of sound and mechanical vibration. It can guide to premature shaft tiredness failure. CZPT studies the result of shaft vibration on the rotor bearing method. They investigated the influence of flex coupling misalignment on the vibration of the rotor bearing method. They presume that the vibrational response has two elements: x and y. However, this technique has limited application in many circumstances.
Experimental final results display that the existence of cracks in the output shaft may mask the unbalanced excitation attributes. For illustration, the presence of superharmonic peaks on the spectrum is characteristic of cracks. The existence of cracks in the output shaft masks unbalanced excitation characteristics that can’t be detected in the transient reaction of the input shaft. Determine 8 exhibits that the frequency of the rotor boosts at vital pace and decreases as the shaft passes the normal frequency.


If you are getting difficulties driving your vehicle, chances are you’ve got operate into an unreliable driveshaft. This kind of drivetrain can trigger the wheels to stick or not flip at all, and also limit the all round management of the auto. What ever the explanation, these troubles ought to be settled as shortly as achievable. Right here are some signs and symptoms to search for when diagnosing a driveshaft fault. Let’s just take a closer look.
The very first symptom you may possibly recognize is an unreliable drive shaft. You might feel vibrations, or listen to noises under the automobile. Dependent on the trigger, it could be a broken joint or a damaged shaft. The great information is that driveshaft repairs are generally fairly affordable and consider much less time than a comprehensive drivetrain substitute. If you might be not confident what to do, CZPT has a information to changing the U-connector.
1 of the most frequent indicators of an unreliable driveshaft is clanging and vibration. These seems can be induced by worn bushings, unfastened U-joints, or destroyed centre bearings. This can result in serious vibration and sound. You can also feel these vibrations via the steering wheel or the ground. An unreliable driveshaft is a symptom of a larger issue.

Unreliable U-joints

A auto with an unreliable U-joint on the push shaft can be unsafe. A bad u-joint can prevent the car from driving effectively and may possibly even result in you difficulties. Unreliable u-joints are low-cost to change and you ought to attempt obtaining areas from top quality makers. Unreliable U-joints can lead to the car to vibrate in the chassis or gear lever. This is a confident sign that your auto has been neglected in servicing.
Replacing a U-joint is not a complicated task, but it requires unique tools and a lot of elbow grease. If you don’t have the appropriate instruments, or you are unfamiliar with mechanical terminology, it is ideal to seek the help of a mechanic. A expert mechanic will be able to properly evaluate the problem and propose an appropriate resolution. But if you never feel confident adequate, you can replace your own U-connector by pursuing a few basic steps.
To make certain the vehicle’s driveshaft is not damaged, examine the U-joint for dress in and lubrication. If the U-joint is worn, the steel components are very likely to rub in opposition to every single other, creating dress in. The quicker a issue is identified, the more rapidly it can be settled. Also, the more time you hold out, the much more you get rid of on repairs.

broken travel shaft

The driveshaft is the part of the car that connects the wheels. If the driveshaft is broken, the wheels may stop turning and the motor vehicle might sluggish down or quit transferring fully. It bears the fat of the auto itself as effectively as the load on the street. So even a slight bend or break in the generate shaft can have dire effects. Even a piece of loose metal can turn into a lethal missile if dropped from a vehicle.
If you listen to a screeching noise or growl from your vehicle when shifting gears, your driveshaft could be ruined. When this transpires, hurt to the u-joint and too much slack in the generate shaft can consequence. These circumstances can additional hurt the drivetrain, like the entrance 50 percent. You ought to substitute the driveshaft as shortly as you observe any indicators. Soon after changing the driveshaft, you can commence searching for symptoms of wear.
A knocking audio is a sign of hurt to the drive shaft. If you hear this seem whilst driving, it could be due to worn couplings, damaged propshaft bearings, or broken U-joints. In some circumstances, the knocking sounds can even be triggered by a ruined U-joint. When this transpires, you may possibly want to replace the complete driveshaft, requiring a new one particular.

Maintenance fees

The cost of repairing a driveshaft may differ extensively, relying on the type and trigger of the problem. A new driveshaft expenses in between $three hundred and $1,three hundred, like labor. Repairing a damaged driveshaft can cost everywhere from $two hundred to $300, relying on the time essential and the type of areas needed. Signs and symptoms of a destroyed driveshaft incorporate unresponsiveness, vibration, chassis sounds and a stationary vehicle.
The first thing to contemplate when estimating the expense of restoring a driveshaft is the kind of car you have. Some vehicles have more than 1, and the elements used to make them may not be compatible with other vehicles. Even if the exact same automobile has two driveshafts, the destroyed types will price far more. Thankfully, many automobile fix retailers provide free rates to repair destroyed driveshafts, but be informed that this sort of perform can be difficult and expensive.

China factory HOWO-A7 Tractor Head and Tractor Truck     with Hot sellingChina factory HOWO-A7 Tractor Head and Tractor Truck     with Hot selling