Product Description

ID.4 CROZZ PURE+
Car Body	SIZE	4592*1852*1629mm
	Wheelbase	2765mm
	Minimum distance to ground	–
	Body structure	SUV
	Full load mass (kg)	–
	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	84.8kwh
	Max cruising range	550km
	Max.speed	160km/h
	Battery pack warranty	3 years/100000kms
	fast charge	0.5 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	235/55R19 255/50R19
	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
7 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?
    All electric car brands could be supplied.

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.

 

Driveshaft structure and vibrations associated with it

The structure of the drive shaft is critical to its efficiency and reliability. Drive shafts typically contain claw couplings, rag joints and universal joints. Other drive shafts have prismatic or splined joints. Learn about the different types of drive shafts and how they work. If you want to know the vibrations associated with them, read on. But first, let’s define what a driveshaft is.

transmission shaft

As the demand on our vehicles continues to increase, so does the demand on our drive systems. Higher CO2 emission standards and stricter emission standards increase the stress on the drive system while improving comfort and shortening the turning radius. These and other negative effects can place significant stress and wear on components, which can lead to driveshaft failure and increase vehicle safety risks. Therefore, the drive shaft must be inspected and replaced regularly.
Depending on your model, you may only need to replace 1 driveshaft. However, the cost to replace both driveshafts ranges from $650 to $1850. Additionally, you may incur labor costs ranging from $140 to $250. The labor price will depend on your car model and its drivetrain type. In general, however, the cost of replacing a driveshaft ranges from $470 to $1850.
Regionally, the automotive driveshaft market can be divided into 4 major markets: North America, Europe, Asia Pacific, and Rest of the World. North America is expected to dominate the market, while Europe and Asia Pacific are expected to grow the fastest. Furthermore, the market is expected to grow at the highest rate in the future, driven by economic growth in the Asia Pacific region. Furthermore, most of the vehicles sold globally are produced in these regions.
The most important feature of the driveshaft is to transfer the power of the engine to useful work. Drive shafts are also known as propeller shafts and cardan shafts. In a vehicle, a propshaft transfers torque from the engine, transmission, and differential to the front or rear wheels, or both. Due to the complexity of driveshaft assemblies, they are critical to vehicle safety. In addition to transmitting torque from the engine, they must also compensate for deflection, angular changes and length changes.

type

Different types of drive shafts include helical shafts, gear shafts, worm shafts, planetary shafts and synchronous shafts. Radial protruding pins on the head provide a rotationally secure connection. At least 1 bearing has a groove extending along its circumferential length that allows the pin to pass through the bearing. There can also be 2 flanges on each end of the shaft. Depending on the application, the shaft can be installed in the most convenient location to function.
Propeller shafts are usually made of high-quality steel with high specific strength and modulus. However, they can also be made from advanced composite materials such as carbon fiber, Kevlar and fiberglass. Another type of propeller shaft is made of thermoplastic polyamide, which is stiff and has a high strength-to-weight ratio. Both drive shafts and screw shafts are used to drive cars, ships and motorcycles.
Sliding and tubular yokes are common components of drive shafts. By design, their angles must be equal or intersect to provide the correct angle of operation. Unless the working angles are equal, the shaft vibrates twice per revolution, causing torsional vibrations. The best way to avoid this is to make sure the 2 yokes are properly aligned. Crucially, these components have the same working angle to ensure smooth power flow.
The type of drive shaft varies according to the type of motor. Some are geared, while others are non-geared. In some cases, the drive shaft is fixed and the motor can rotate and steer. Alternatively, a flexible shaft can be used to control the speed and direction of the drive. In some applications where linear power transmission is not possible, flexible shafts are a useful option. For example, flexible shafts can be used in portable devices.

put up

The construction of the drive shaft has many advantages over bare metal. A shaft that is flexible in multiple directions is easier to maintain than a shaft that is rigid in other directions. The shaft body and coupling flange can be made of different materials, and the flange can be made of a different material than the main shaft body. For example, the coupling flange can be made of steel. The main shaft body is preferably flared on at least 1 end, and the at least 1 coupling flange includes a first generally frustoconical projection extending into the flared end of the main shaft body.
The normal stiffness of fiber-based shafts is achieved by the orientation of parallel fibers along the length of the shaft. However, the bending stiffness of this shaft is reduced due to the change in fiber orientation. Since the fibers continue to travel in the same direction from the first end to the second end, the reinforcement that increases the torsional stiffness of the shaft is not affected. In contrast, a fiber-based shaft is also flexible because it uses ribs that are approximately 90 degrees from the centerline of the shaft.
In addition to the helical ribs, the drive shaft 100 may also contain reinforcing elements. These reinforcing elements maintain the structural integrity of the shaft. These reinforcing elements are called helical ribs. They have ribs on both the outer and inner surfaces. This is to prevent shaft breakage. These elements can also be shaped to be flexible enough to accommodate some of the forces generated by the drive. Shafts can be designed using these methods and made into worm-like drive shafts.

vibration

The most common cause of drive shaft vibration is improper installation. There are 5 common types of driveshaft vibration, each related to installation parameters. To prevent this from happening, you should understand what causes these vibrations and how to fix them. The most common types of vibration are listed below. This article describes some common drive shaft vibration solutions. It may also be beneficial to consider the advice of a professional vibration technician for drive shaft vibration control.
If you’re not sure if the problem is the driveshaft or the engine, try turning on the stereo. Thicker carpet kits can also mask vibrations. Nonetheless, you should contact an expert as soon as possible. If vibration persists after vibration-related repairs, the driveshaft needs to be replaced. If the driveshaft is still under warranty, you can repair it yourself.
CV joints are the most common cause of third-order driveshaft vibration. If they are binding or fail, they need to be replaced. Alternatively, your CV joints may just be misaligned. If it is loose, you can check the CV connector. Another common cause of drive shaft vibration is improper assembly. Improper alignment of the yokes on both ends of the shaft can cause them to vibrate.
Incorrect trim height can also cause driveshaft vibration. Correct trim height is necessary to prevent drive shaft wobble. Whether your vehicle is new or old, you can perform some basic fixes to minimize problems. One of these solutions involves balancing the drive shaft. First, use the hose clamps to attach the weights to it. Next, attach an ounce of weight to it and spin it. By doing this, you minimize the frequency of vibration.

cost

The global driveshaft market is expected to exceed (xxx) million USD by 2028, growing at a compound annual growth rate (CAGR) of XX%. Its soaring growth can be attributed to several factors, including increasing urbanization and R&D investments by leading market players. The report also includes an in-depth analysis of key market trends and their impact on the industry. Additionally, the report provides a comprehensive regional analysis of the Driveshaft Market.
The cost of replacing the drive shaft depends on the type of repair required and the cause of the failure. Typical repair costs range from $300 to $750. Rear-wheel drive cars usually cost more. But front-wheel drive vehicles cost less than four-wheel drive vehicles. You may also choose to try repairing the driveshaft yourself. However, it is important to do your research and make sure you have the necessary tools and equipment to perform the job properly.
The report also covers the competitive landscape of the Drive Shafts market. It includes graphical representations, detailed statistics, management policies, and governance components. Additionally, it includes a detailed cost analysis. Additionally, the report presents views on the COVID-19 market and future trends. The report also provides valuable information to help you decide how to compete in your industry. When you buy a report like this, you are adding credibility to your work.
A quality driveshaft can improve your game by ensuring distance from the tee and improving responsiveness. The new material in the shaft construction is lighter, stronger and more responsive than ever before, so it is becoming a key part of the driver. And there are a variety of options to suit any budget. The main factor to consider when buying a shaft is its quality. However, it’s important to note that quality doesn’t come cheap and you should always choose an axle based on what your budget can handle.