Walking aid lightweight trolley 4 wheel steel rollator shopping cart for seniors
Reasons for choosing our products:
Practical: shopping and rest 2 functions
Safety: strong and durable material
Space saving: easy to fold, do not occupy space
Convenient: Simple assembly, large shopping capacity
Brake: one rod brake, convenient and safe
Casters: Unique universal caster design, effortless
Shopping bag: Button design, easy to disassemble
Front and rear openings for easy use
We are a professional manufacturer and designer of hospital beds and relate medical products. “Forward Health” is our LOGO, we hope that our products can provide nursing functions for patients, let them restore CZPT asap, and make nursing work easier.
Our company from the beginning to now, We insist to supply first-class products, first-class quality, and first-class service, we think this is the solid foundation for long-term cooperation.
Our factory locate in HangZhou City, ZheJiang Province of China. ZheJiang is Steel production area, so we have cost advantage. And ZheJiang is a populous province, so labor costs are much lower than those in the south of China. We are near Tianjian port, the transport cost is lower. These reasons support us to provide customers with more favorable prices
Since 2018, we cooperate with the Korean factory. Every year, we conduct some technical exchanges and guidance to further improve the technical process and product quality. Our reliable product quality assurance will help you to expand your market fast.
We have professional R&D team, they continuously introduces new styles, which are the most attractive to customers every time in the exhibition. Moreover, our R&D team give professional suggestion and improvement solution in the customized products, the customers benefit from these solution and avoids market risks, so they have established a long-term cooperation with us. We also can match the design according to your target price or need, which is more conducive to you to develop your market.
ISO13485 CE SONCAP CCVO Embassy certificate
We have the CE certificate and passed ISO13485 quality management system certification. ISO13485 is very persuasive in medical goods production field. This certificate is a passport to enter the international market. And these certificates are recognition of our quality. We also provide corresponding certificates and embassy certifications according to different market requirements, to make you more competitive in the market.
The services we can supply
|Factory Video inspection
|Goods Video inspection
|–One year warranty
|–Ten years of spare parts supply
|Design brochure for customers
|Provide installation video
|Provide operation video
|Design label and paste on the packages
|Accept customized orders
OEM/ODM Basic Introductions
|OEM/ODM Basic Introductions
|Accept accessories change according to your need, please contact us for different accessories.
|Hospital beds length can be changed easily according to your need. Because ABS headboard and footboard width is hard to change, so hospital beds width is hard to change. If choose wooden type headboard and footboard, change hospital beds width is easy to realize.
|Your logo can be put CZPT both packaging carton box and hospital beds. Please contact us for references cases.
|Bed Color Change
|Bed body color can be changed according to your need. But MOQ is needed.
|We use 5-layer and 7-layer cartons to pack hospital beds. It is strong enough for common products. Special requirements, please contact us.
Q: Where is your factory located? How can I visit you?
A: Our factory is located in medical devices production zone, Xihu (West Lake) Dis. District, HangZhou City which is near the capital ZheJiang . You can fly to ZheJiang Capital International airport. Then take 1 hour high speed train to our city.
Q: What are your own-produce products?
A: We produce hospital beds, home nursing beds, wheelchair and all accessories etc hospital furniture. We can supply very reasonable prices and high quality related products to you.
Q: What are your payment terms?
A: T/T and L/C are the most common use payment terms. We also have rich experiences in D/P, DA and other payment terms. We will do what we can do to provide advantages.
Q: Do you accept OEM or ODM orders?
A: OEM and ODM orders is highly welcomed. Please contact our sales for our OEM and ODM cases for your kindly information.
Q: What is your QA/QC policy?
A: We have complete QA/QC regulations and strictly obey the regulations during the all production procedures. Please ask for the regulations and cases from our sales directly.
Q: What’s your warranty policy?
A: We provide 1 year warranty for our products. Send us pictures or videos to the sales, we will reply within 24 hours and give solutions within 48 hours.
What is a drive shaft?
If you notice a clicking noise while driving, it is most likely the driveshaft. An experienced auto mechanic will be able to tell you if the noise is coming from both sides or from 1 side. If it only happens on 1 side, you should check it. If you notice noise on both sides, you should contact a mechanic. In either case, a replacement driveshaft should be easy to find.
The drive shaft is a mechanical part
A driveshaft is a mechanical device that transmits rotation and torque from the engine to the wheels of the vehicle. This component is essential to the operation of any driveline, as the mechanical power from the engine is transmitted to the PTO (power take-off) shaft, which hydraulically transmits that power to connected equipment. Different drive shafts contain different combinations of joints to compensate for changes in shaft length and angle. Some types of drive shafts include connecting shafts, internal constant velocity joints, and external fixed joints. They also contain anti-lock system rings and torsional dampers to prevent overloading the axle or causing the wheels to lock.
Although driveshafts are relatively light, they need to handle a lot of torque. Torque applied to the drive shaft produces torsional and shear stresses. Because they have to withstand torque, these shafts are designed to be lightweight and have little inertia or weight. Therefore, they usually have a joint, coupling or rod between the 2 parts. Components can also be bent to accommodate changes in the distance between them.
The drive shaft can be made from a variety of materials. The most common material for these components is steel, although alloy steels are often used for high-strength applications. Alloy steel, chromium or vanadium are other materials that can be used. The type of material used depends on the application and size of the component. In many cases, metal driveshafts are the most durable and cheapest option. Plastic shafts are used for light duty applications and have different torque levels than metal shafts.
It transfers power from the engine to the wheels
A car’s powertrain consists of an electric motor, transmission, and differential. Each section performs a specific job. In a rear-wheel drive vehicle, the power generated by the engine is transmitted to the rear tires. This arrangement improves braking and handling. The differential controls how much power each wheel receives. The torque of the engine is transferred to the wheels according to its speed.
The transmission transfers power from the engine to the wheels. It is also called “transgender”. Its job is to ensure power is delivered to the wheels. Electric cars cannot drive themselves and require a gearbox to drive forward. It also controls how much power reaches the wheels at any given moment. The transmission is the last part of the power transmission chain. Despite its many names, the transmission is the most complex component of a car’s powertrain.
The driveshaft is a long steel tube that transmits mechanical power from the transmission to the wheels. Cardan joints connect to the drive shaft and provide flexible pivot points. The differential assembly is mounted on the drive shaft, allowing the wheels to turn at different speeds. The differential allows the wheels to turn at different speeds and is very important when cornering. Axles are also important to the performance of the car.
It has a rubber boot that protects it from dust and moisture
To keep this boot in good condition, you should clean it with cold water and a rag. Never place it in the dryer or in direct sunlight. Heat can deteriorate the rubber and cause it to shrink or crack. To prolong the life of your rubber boots, apply rubber conditioner to them regularly. Indigenous peoples in the Amazon region collect latex sap from the bark of rubber trees. Then they put their feet on the fire to solidify the sap.
it has a U-shaped connector
The drive shaft has a U-joint that transfers rotational energy from the engine to the axle. Defective gimbal joints can cause vibrations when the vehicle is in motion. This vibration is often mistaken for a wheel balance problem. Wheel balance problems can cause the vehicle to vibrate while driving, while a U-joint failure can cause the vehicle to vibrate when decelerating and accelerating, and stop when the vehicle is stopped.
The drive shaft is connected to the transmission and differential using a U-joint. It allows for small changes in position between the 2 components. This prevents the differential and transmission from remaining perfectly aligned. The U-joint also allows the drive shaft to be connected unconstrained, allowing the vehicle to move. Its main purpose is to transmit electricity. Of all types of elastic couplings, U-joints are the oldest.
Your vehicle’s U-joints should be inspected at least twice a year, and the joints should be greased. When checking the U-joint, you should hear a dull sound when changing gears. A clicking sound indicates insufficient grease in the bearing. If you hear or feel vibrations when shifting gears, you may need to service the bearings to prolong their life.
it has a slide-in tube
The telescopic design is a modern alternative to traditional driveshaft designs. This innovative design is based on an unconventional design philosophy that combines advances in material science and manufacturing processes. Therefore, they are more efficient and lighter than conventional designs. Slide-in tubes are a simple and efficient design solution for any vehicle application. Here are some of its benefits. Read on to learn why this type of shaft is ideal for many applications.
The telescopic drive shaft is an important part of the traditional automobile transmission system. These driveshafts allow linear motion of the 2 components, transmitting torque and rotation throughout the vehicle’s driveline. They also absorb energy if the vehicle collides. Often referred to as foldable driveshafts, their popularity is directly dependent on the evolution of the automotive industry.
It uses a bearing press to replace worn or damaged U-joints
A bearing press is a device that uses a rotary press mechanism to install or remove worn or damaged U-joints from a drive shaft. With this tool, you can replace worn or damaged U-joints in your car with relative ease. The first step involves placing the drive shaft in the vise. Then, use the 11/16″ socket to press the other cup in far enough to install the clips. If the cups don’t fit, you can use a bearing press to remove them and repeat the process. After removing the U-joint, use a grease nipple Make sure the new grease nipple is installed correctly.
Worn or damaged U-joints are a major source of driveshaft failure. If 1 of them were damaged or damaged, the entire driveshaft could dislocate and the car would lose power. Unless you have a professional mechanic doing the repairs, you will have to replace the entire driveshaft. Fortunately, there are many ways to do this yourself.
If any of these warning signs appear on your vehicle, you should consider replacing the damaged or worn U-joint. Common symptoms of damaged U-joints include rattling or periodic squeaking when moving, rattling when shifting, wobbling when turning, or rusted oil seals. If you notice any of these symptoms, take your vehicle to a qualified mechanic for a full inspection. Neglecting to replace a worn or damaged u-joint on the driveshaft can result in expensive and dangerous repairs and can cause significant damage to your vehicle.