Every gardener and summer resident constantly needs to transport cargo across the territory of the site or garden. The need to transport fertilizers for feeding plants or building materials may appear at any time, so the purchase of a garden wheelbarrow is often required. Devices for transporting goods over short distances differ in many parameters: size, number of rollers, tire material, etc. And all this should be taken into account when choosing a wheelbarrow in a store.

What types of wheels are there?

A wheel for a garden wheelbarrow can be pneumatic (with a tire into which air is pumped), on molded rubber and polyurethane. In this case, the material of the disc is not so important, since it is the tire that is exposed to the maximum load during operation.

Wheel for a garden wheelbarrow

Pneumatic wheel

A rim for pneumatic wheels is based on a tire that has treads. Inside there is usually a camera, which for reliability is made using two layers of rubber. Discs can be made of metal or polypropylene. If the manufacturer provides a bearing at the fixing point, the trolley will move more smoothly.

Advantages:

  • Increased lifting capacity. A wheel of this type can, depending on its size, withstand a weight of up to 300 kg. This is convenient for frequent use.
  • Passability... With large wheels, the cart can be moved even on very uneven surfaces.
  • The movement is almost silent... This is an important parameter. because during long-term transportation of goods, noise can affect a person's condition and lead to fatigue.
  • Smooth movement. Due to the softness of the tire and the presence of a bearing, you can smoothly move the load on any surface.

Pneumatic wheel

On cast rubber

The cast rubber garden cart wheels are made from high quality materials. The disc is made of cast steel. Additionally, galvanizing is carried out for reliability and protection against metal corrosion. Due to this, a high structural reliability, strength and durability are achieved, in addition, the design features of the connection allow you to quickly change the wheel.

The downside is a fairly low load limit. Do not load such a cart with a mass exceeding 200 kg. In addition, there is a slight shaking when driving, so such carts are not well suited for transporting fragile goods.

Note! Since the tread tire is cast, the wheelbarrow can be used on rough surfaces where pneumatic specimens deteriorate quickly.

Polyurethane foam

This material is an alternative to cast and pneumatic versions. A polyurethane tire cannot be punctured like a cast tire. At the same time, the ride and driving characteristics are the same as those of pneumatic wheelbarrows. Polyurethane is characterized by high shock absorption properties, wear resistance and durability. No additional maintenance is required to maintain performance.

Advantages of polyurethane wheels:

  • Protected from rust, can work in environments that are unfavorable to metal.
  • Withstand both high and low temperatures.
  • Resistant to mechanical damage and puncture.Because of this, it is possible to work even in areas with a large amount of stones or waste from metal production.
  • No need to regularly inflate tires. The only care needed is to regularly clean the tires from dirt.
  • The rigid tread allows the trolley to move on any surface, including slippery or loose soil.
  • They exert little pressure on the soil, therefore, when working on the lawn, the grass is not mechanically damaged.
  • The material almost does not conduct electric current, which makes it possible to use wheelbarrows with such wheels in places with a danger of high-voltage shock.
  • The thermal conductivity of the material is also low, which makes it possible to use wheelbarrows at elevated temperatures.

Polyurethane foam

Wheel device, features of its installation and dismantling

Garden strawberry varieties

The main parts of the cart and their functions:

  • Garden wheelbarrow camera - compressed air storage area. Its main functions are shock absorption and keeping the device on the move. If the tube deflates, the constant bending of the tread hard tire will damage it.
  • Garden Cart Bearing - needed to reduce friction of the wheel on the axle. In its absence, additional efforts must be made to move the device for transportation, therefore a bearing for a garden or construction wheelbarrow is an indispensable part of any design. It also helps in cushioning bumps. There are 2 types of bearings - plain and rolling. It is advisable to choose the first option.
  • Wheel with tire - ensures the reliability and performance of the bogie. Most wheels are made by stamping, according to a template. The characteristics in this case completely depend on the material of manufacture and the presence / absence of coverage.
  • Sleeve - is located between the axle holder and the wheel and does not allow the latter to dangle.

Wheel device

How to choose the right wheel, tire or camera for your garden equipment

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The choice should be determined by the place of use. If you have to use it in an area with a lot of stones or debris, you should choose a tire with molded rubber or foam. If the area has a lot of irregularities, it is better to choose pneumatic.

Important! The larger the wheel, the easier it is to carry the cart.

How much pressure can the wheel be inflated?

DIY garden wheelbarrow

When buying, the tire must be marked with the pressure with which you can inflate it. Typically this value is in the range of 25 to 70 P.S.I. However, it is advisable not to inflate more than half of the tire's ultimate pressure.

How to change the camera on a garden wheelbarrow

Garden cart wheels often deteriorate. To replace, you will have to take the following steps:

  1. Remove the wheel from the axle.
  2. Using a flat trowel, remove the tire from the disc.
  3. Remove the damaged tire, if desired, it can be glued or replaced.
  4. Slide the new flat tire around the wheel.
  5. Secure the tire so that the tire inlet valve goes through the hole in the tire.
  6. Inflate the tire and secure the wheel to the axle.

How to change the camera on a garden wheelbarrow

Why do tires and tubes fail quickly?

The main reason for failure is the presence of a small amount of natural rubber in the composition. Phenols are often used instead. An unpleasant odor develops after prolonged use or at elevated temperatures. At low temperatures, the elasticity of the wheels is lost.

The choice of a garden wheelbarrow must be approached carefully, and special attention should be paid to the wheel, since it is it that most often fails after 1-2 years.