Product Description

Product Description


1.Higher engine efficiency

Electronic fuel pump can make full use of fuel to reduce fuel consumption rate
Add secondary balance device, greatly reduce the vibration and noise collection
Exhaust gas circulation and intercooling device are adopted to maximize engine power efficiency

2.Maintenance is more convenient
Integral cooling system, including air conditioner, intercooling systerm,engine water tank in 1 piece, greatly improves in the cooling effect and make maintenance and cleaning more convenient.

3.The cab environment is more comfortable
The second generation cab developed by LS in China is adopted, which is not only changed in appearance, but also greatly improved in internal accessories. The sealing performance is further improved to achieve better air conditioning effect. At the same time, the noise inside the cab is reduced to provide a more comfortable internal operating environment for the driver.

4.More convenient operation
The NEWLY ADDED FAST LIFTING HANDLE MAKES THE OPERATION MORE CONVENIENT, WHEN THE work reaches the end to lift the farm machinery and tools, as long as gently lift, you can complete the lifting operation, when the farm machinery and tools to drop, make the operation more convenient.

5.4WD High security
LS tractor uses automatic 4 wheel oil pressure brake, when driving on the road, if the left and right brake at the same time, 2WD will automatically convert into 4WD, 4 wheels on the brake at the same time, greatly improve the braking ability, so that the product is safer in driving.

6.Minimum turning radius
The e new technology to achieve the minimum turning radius, achieved a minimum of 3.5 meters, greatly improving the efficiency of the operation.

7.High ground clearance
The higher ground clearance not only reduces the damage to crops, but also makes it convenient to cross the ridge, even in the wetland operation can also play a superior performance.

8.Maximum driving speed
The driving speed of similar products is up to 37.72km/h, which shortens the time of transition operation and greatly improves the working efficiency.

9.PTO adopts hydraulic free-standing clutch
PTO adopts hydraulic independent clutch and electronic hydraulic control system, with manual and automatic control, which can better play the power of PTO that is, field work performance, protect agricultural machinery and tools from damage.

10.Power transmission path high economy
Optimize power convey path, on the basis of the original is improved to upgrade, improve the power output at the same time, the increase of the internal strength, make the reliability is greatly increased, forced lubrication of all moving parts, make the products in any tilt complex terrain, such as to be CZPT to maintain smooth flow of work, and extend the time limit system. in addition to using special complex operation environment, The strength of front and rear Bridges is strengthened, and the failure rate is obviously reduced

11.Steering wheel multi – dimensional adjustment
The position of the steering wheel can be adjusted according to the operator’s own conditions to meet different operating needs of the shadow tiger.

12.Forward and backward convenient control handle
When the control handle is in the front of the steering wheel and the loading work is operated forward and backward repeatedly, it is not only convenient to operate, but also shortens the conversion time, so as to improve the work efficiency.

13.A large fuel tank
Equipped with the 140L fuel tank of the equivalent product, it can operate for a long time without the need for refueling

Company Profile

HangZhou Zhonghe international trade Co., ltd. is an enterprise specializing in the import and export of new and used tractors and harvesters. The company is located in HangZhou City, ZheJiang Province. The company has been engaged in agricultural machinery sales for more than 20 years. In 2571, we sell all kinds of agricultural machinery more than 2000 sets,including many world famous brands and domestic brands. The sales increases by 30% every year. Our company is becoming bigger and stronger step by step.
The company not only has rich sales experience, but also experienced after-sales team. It completely realizes the remote solution of the technical fault of the product. Patient after-sales service is the company’s business purpose. After years of efforts, the company has many stable long-term partners. Because of the trust of our customers, the company is getting better and better.

We have a strong technical team, can be customized according to the customer’s requirement
Our procurement staff purchase various brands of different types of agricultural machinery throughout the country every year. The company’s perennial stock of vehicles is up to several thousands. After receiving the customer’s deposit, the company can arrange  the delivery in the first time, to ensure that customers receive vehicles in the shortest time.

We support all kinds of payment methods, T/T, LC, credit card, etc
 

Packaging & Shipping

1. Professional sales staff provide you with one-stop agricultural machinery and equipment service solutions.
2. Repair replacement and return guarantee are provided together with the tractor, so that you have no worries after purchase.
3. A complete after-sales service system provides services for global agents and relieves the worries of agents.
 

FAQ

Q1. How do you ensure your quality?
We have 2 QC managers whom work on this field more than 15 years, they can test the tractors parts by parts, our working attitude is carefully, strictly and seriously  ;
Q2. Whether you could make our brand on your products?
Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.
Q3. Whether you could make your products by our color?
Yes, The color of products can be customized if you can meet our MOQ.
Q4.How to guarantee the quality of your products?
1.Strict detection during production.
2.Strict sampling inspection on products before shipment and intact product packaging ensured.

Drive Type 4WD
Rated Power  80 HP
Rated revolving speed ( rpm ) 2300rpm
Place of Origin China
Brand Name Lexing
Engine Brand YANMAR
Model Number LS804
Applicable Industries Farms
Weight 3200kg
Year of Manufacture 2018
Tire Specifications 11.2-24/16.9-30
Transmission Box  12F+12R
Minimum Ground Clearance 430mm
Wheel Base 2345 mm
PTO Speed 540/750/1000rpm
Maximum lifting force ≥25KN
size 4540*1977*2600mm
Drive Type 4WD
Rated Power  80 HP
Rated revolving speed ( rpm ) 2300rpm
Place of Origin China
Brand Name Lexing
Engine Brand YANMAR
Model Number LS804
Applicable Industries Farms
Weight 3200kg
Year of Manufacture 2018
Tire Specifications 11.2-24/16.9-30
Transmission Box  12F+12R
Minimum Ground Clearance 430mm
Wheel Base 2345 mm
PTO Speed 540/750/1000rpm
Maximum lifting force ≥25KN
size 4540*1977*2600mm

How to tell if your driveshaft needs replacing

What is the cause of the unbalanced drive shaft? Unstable U-joint? Your car may make clicking noises while driving. If you can hear it from both sides, it might be time to hand it over to the mechanic. If you’re not sure, read on to learn more. Fortunately, there are many ways to tell if your driveshaft needs replacing.

unbalanced

An unbalanced driveshaft can be the source of strange noises and vibrations in your vehicle. To fix this problem, you should contact a professional. You can try a number of things to fix it, including welding and adjusting the weight. The following are the most common methods. In addition to the methods above, you can use standardized weights to balance the driveshaft. These standardized weights are attached to the shaft by welders.
An unbalanced drive shaft typically produces lateral vibrations per revolution. This type of vibration is usually caused by a damaged shaft, missing counterweights, or a foreign object stuck on the drive shaft. On the other hand, torsional vibrations occur twice per revolution, and they are caused by shaft phase shifts. Finally, critical speed vibration occurs when the RPM of the drive shaft exceeds its rated capacity. If you suspect a driveshaft problem, check the following:
Manually adjusting the imbalance of a drive shaft is not the easiest task. To avoid the difficulty of manual balancing, you can choose to use standardized weights. These weights are fixed on the outer circumference of the drive shaft. The operator can manually position the weight on the shaft with special tools, or use a robot. However, manual balancers have many disadvantages.
air-compressor

unstable

When the angular velocity of the output shaft is not constant, it is unstable. The angular velocity of the output shaft is 0.004 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’s unstable, the torque applied to it is too much for the machine. It might be a good idea to check the tension on the shaft.
An unstable drive shaft can cause a lot of noise and mechanical vibration. It can lead to premature shaft fatigue failure. CZPT studies the effect of shaft vibration on the rotor bearing system. They investigated the effect of flex coupling misalignment on the vibration of the rotor bearing system. They assume that the vibrational response has two components: x and y. However, this approach has limited application in many situations.
Experimental results show that the presence of cracks in the output shaft may mask the unbalanced excitation characteristics. For example, the presence of superharmonic peaks on the spectrum is characteristic of cracks. The presence of cracks in the output shaft masks unbalanced excitation characteristics that cannot be detected in the transient response of the input shaft. Figure 8 shows that the frequency of the rotor increases at critical speed and decreases as the shaft passes the natural frequency.

Unreliable

If you’re having trouble driving your car, chances are you’ve run into an unreliable driveshaft. This type of drivetrain can cause the wheels to stick or not turn at all, and also limit the overall control of the car. Whatever the reason, these issues should be resolved as soon as possible. Here are some symptoms to look for when diagnosing a driveshaft fault. Let’s take a closer look.
The first symptom you may notice is an unreliable drive shaft. You may feel vibrations, or hear noises under the vehicle. Depending on the cause, it could be a broken joint or a broken shaft. The good news is that driveshaft repairs are generally relatively inexpensive and take less time than a complete drivetrain replacement. If you’re not sure what to do, CZPT has a guide to replacing the U-connector.
One of the most common signs of an unreliable driveshaft is clanging and vibration. These sounds can be caused by worn bushings, loose U-joints, or damaged center bearings. This can cause severe vibration and noise. You can also feel these vibrations through the steering wheel or the floor. An unreliable driveshaft is a symptom of a bigger problem.
air-compressor

Unreliable U-joints

A car with an unreliable U-joint on the drive shaft can be dangerous. A bad u-joint can prevent the vehicle from driving properly and may even cause you trouble. Unreliable u-joints are cheap to replace and you should try getting parts from quality manufacturers. Unreliable U-joints can cause the car to vibrate in the chassis or gear lever. This is a sure sign that your car has been neglected in maintenance.
Replacing a U-joint is not a complicated task, but it requires special tools and a lot of elbow grease. If you don’t have the right tools, or you’re unfamiliar with mechanical terminology, it’s best to seek the help of a mechanic. A professional mechanic will be able to accurately assess the problem and propose an appropriate solution. But if you don’t feel confident enough, you can replace your own U-connector by following a few simple steps.
To ensure the vehicle’s driveshaft is not damaged, check the U-joint for wear and lubrication. If the U-joint is worn, the metal parts are likely to rub against each other, causing wear. The sooner a problem is diagnosed, the faster it can be resolved. Also, the longer you wait, the more you lose on repairs.

damaged drive shaft

The driveshaft is the part of the vehicle that connects the wheels. If the driveshaft is damaged, the wheels may stop turning and the vehicle may slow down or stop moving completely. It bears the weight of the car itself as well as the load on the road. So even a slight bend or break in the drive shaft can have dire consequences. Even a piece of loose metal can become a lethal missile if dropped from a vehicle.
If you hear a screeching noise or growl from your vehicle when shifting gears, your driveshaft may be damaged. When this happens, damage to the u-joint and excessive slack in the drive shaft can result. These conditions can further damage the drivetrain, including the front half. You should replace the driveshaft as soon as you notice any symptoms. After replacing the driveshaft, you can start looking for signs of wear.
A knocking sound is a sign of damage to the drive shaft. If you hear this sound while driving, it may be due to worn couplings, damaged propshaft bearings, or damaged U-joints. In some cases, the knocking noise can even be caused by a damaged U-joint. When this happens, you may need to replace the entire driveshaft, requiring a new one.
air-compressor

Maintenance fees

The cost of repairing a driveshaft varies widely, depending on the type and cause of the problem. A new driveshaft costs between $300 and $1,300, including labor. Repairing a damaged driveshaft can cost anywhere from $200 to $300, depending on the time required and the type of parts required. Symptoms of a damaged driveshaft include unresponsiveness, vibration, chassis noise and a stationary car.
The first thing to consider when estimating the cost of repairing a driveshaft is the type of vehicle you have. Some vehicles have more than one, and the parts used to make them may not be compatible with other cars. Even if the same car has two driveshafts, the damaged ones will cost more. Fortunately, many auto repair shops offer free quotes to repair damaged driveshafts, but be aware that such work can be complicated and expensive.