Product Description

ID.4X PURE+
Car Body	SIZE	4612 x 1852 x 1640mm
	Wheelbase	2765mm
	Minimum distance to ground	—
	Body structure	SUV
	Curb weight (kg)	2120
	seats	5
Electromotor	Motor type	Permanent magnet/synchronous
	Maximum motor power	150KW
	Maximum torque of motor	310 N.m
	battery type	Ternary lithium ion battery
	battery capacity	83.4 kwh
	Max cruising range	555 km
	Max.speed	160km/h
	Battery pack warranty	8 years/160000kms
	fast charge	0.5 hour from 0%-80%
	Charging time :	12.5
	Maximum speed (RPM)	—
speed changing box	The number of gear	1
	Gear shift type	Single-speed transmission for electric vehicles
Chassis steering	Drive Mode	rear drive
	Front Suspended system:	MacPhersan type Independent suspension
	Rear Suspended system:	Multi-link independent suspension
	Power type	100% Electric
	car body structure	Load-bearing car body structure
The wheel brake	Brake type	Vented Disc
	Parking brake type	Electronic parking
	tyre size	235/50 R20 255/45 R20
	Spare tire specifications	Non-Full-Size
safety equipment	Airbags	driver/copilot
	The seat belt is not fastened	front row
	ISOFIX	√
	EBD/CBC	√
configuration
remote key	Keyless access function	Central color LCD screen
LED panel 8″	Keyless startup system	The headlights are off late
USB	Imitation leather seats	Steering Wheel Adjustment
AUX	All power window	Color driving computer screen
SD	2 pcs USB(2 front)	Front and rear seat adjustment
AC	aluminum alloy wheel	Window anti – pinch function
Car central lock	braking energy recovery	The back seat is proportionally reclined
6 pcs trumpets	cosmetic mirror	The headlight height is adjustable
halogen lamp	Backseat outlet	One-button lift function of window
Front center rail	Backrest adjustment	Electrically adjust the rearview mirror
Car Body	SIZE	4876*1848*1680mm
	Wheelbase	2965mm
	Minimum distance to ground	–
	Body structure	SUV
	Vehicle mass (kg)	2280
	seats	7
Electromotor	Motor type	permanent magnet/synchronous
	Maximum motor power	150kw
	Maximum torque of motor	310 N.m
	battery type	Ternary lithium ion battery
	battery capacity	83.4kwh
	Max cruising range	588km
	Max.speed	160km/h
	Battery pack warranty	8 years/160000kms
	fast charge	0.67 hour from 0%-80%
speed changing box	The number of gear	1
	Gear shift type	Single-speed transmission for electric vehicles
Chassis steering	Drive Mode	RWD
	Front Suspended system:	McPherson independent suspension
	Rear Suspended system:	Multi-link independent suspension
	Power type	100% Electric
	car body structure	Load-bearing car body structure
The wheel brake	Brake type	ventilated disc
	Parking brake type	Electronic parking
	tyre size	235/50R20 265/45R20
	Spare tire specifications	Non-Full-Size
safety equipment	Airbags	driver/copilot
	The seat belt is not fastened	Front seats
	ISOFIX	√
	EBD/CBC	√
configuration
remote key	Keyless access function	Central color LCD screen
LED panel 12″	Keyless startup system	The headlights are off late
USB	Imitation leather seats	Steering Wheel Adjustment
AUX	All power window	Color driving computer screen
SD	4 pcs USB(2 front/2 rear)	Front and rear seat adjustment
AC	aluminum alloy wheel	Window anti – pinch function
Car central lock	braking energy recovery	The back seat is proportionally reclined
9 pcs trumpets	cosmetic mirror	The headlight height is adjustable
halogen lamp	Backseat outlet	One-button lift function of window
Front center rail	Backrest adjustment	Electrically adjust the rearview mirror

Product Description

Company Profile

UNILAND MOTORS, located in HangZhou of China, is a professional company specialized in electric cars exporting. With the rare export qualification certified by the Ministry of Commerce in China, as well as the agent of several big electric vehicle brands, we are more professional to supply customers with various EV modes and high-quality after-sales service in all aspects.
Based on over 10 years’ EV exporting experience, our models now cover such types as Sedan, SUV, Commercial Van and so on. What’s more, rich stocks and stable supply chain have enabled us realize monthly at least 200 units delivery.

Warehouse show

 

 

EV Loading & Delivery

 

Arrive at port & vessel

 

Customer’s feedback

 

FAQ

1. Which brand electric car could you supply?
    Volkswagen, BYD, Tesla, NIO, X-PENG, Weltmeister, Geely, TOYOTA, HONDA, Hyundai, XIHU (WEST LAKE) DIS., CHANGAN, etc.

2. What kind of payment terms can be acceptable?
    We’re flexible for payment terms, 30% T/T deposit and 70% T/T balance before shipment.

3. What’s your minimum Order quantity?
    1 unit, unsually big discount based on large quantity.

4. What’s your supportive policy for distributors in overseas market?
    We support in many aspects, including marketing, promotion, product development & improvements, service training, advertising etc.

5. What is your shipping type and delivery time?
    By train or by sea. Normally delivery time 15-25days after receiving your deposit.

 

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.

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 2 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.

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.

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 2 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.