Manual tyre changer

Types of Manual Tyre Changer

A manual tyre changer is a piece of equipment used to change tires. It provides a stable platform for mounting and dismounting tires. Several types of manual tire changers are available:

• Manual tire changer with base plate

  This tire changer has a base plate that is positioned on the ground. The base plate is wider to provide more stability and support. It also has a large lever arm that is used to break the tire bead and lift the tire. The manual tire changer with a base plate is ideal for changing larger tires, such as truck and 4X4 tires.

• Portable manual tire changer

  A portable manual tire changer is lightweight and compact. It is designed to be used at roadside emergencies or tire shops. Despite being portable, it has all the basic functions required to change a tire. The portable manual tire changer has an easy bead-breaking mechanism and a tire lever.

• Heavy-duty manual tire changer

  The heavy-duty manual tire changer is designed for changing large and tough tires. This tire-changing equipment has a robust construction with reinforced materials. The changer also has a powerful bead-breaking mechanism. Some of the bead-breaking mechanisms are hydraulic or pneumatic. The heavy-duty manual tire changers are commonly used in industries and commercial workshops.

• Motorcycle manual tire changer

  The motorcycle manual tire changer is designed for changing small tires. This is because it is specifically designed and adjusted to handle the smaller diameter and width of motorcycle tires. The tire changer has gentle tire irons and bead tools that minimize the risk of damaging the tire or wheel. The motorcycle manual tire changer is also used in shops that specialize in changing and repairing motorcycle tires.

Specifications and Maintenance of Manual Tyre Changer

Manual tyre changers come with different specifications, which influence their efficiency and performance.

• Clamping range

  The clamping range is the maximum and minimum diameter that can be held on the turntable. It is important because it determines the sizes of the wheels that can be changed. The clamping range is usually between 10 to 30 inches.

• Changing tyre size

  This is the largest and smallest tyre dimensions that the machine can work on. Manual changers can work on tyres with a maximum diameter of 1000mm and a minimum of 400mm.

• Pressure

  Pressure is important in the manual tyre changer machine because it generates the force required to change the tyre. The pressure is usually between 6 to 8 bars.

• Max wheel width

  Wheel width is also a specification in a manual tyre changer. It limits the size of the wheel that can be changed. Manual tyre changers have a maximum wheel width of 300mm.

• Max wheel diameter

  The maximum diameter of the wheel that can be accommodated by a manual tyre changer is 1020mm. This specification is important, especially when changing oversized wheels.

• Bead breaker force

  The bead breaker force is one of the key components of a manual tyre changer. It generates the force needed to break the tyre bead during the tyre-changing process. The force is generally between 200 to 600 kg.

Maintaining a manual tyre changer is very important to ensure its efficiency and performance. The following are some of the maintenance requirements:

• Cleaning: Regular cleaning of the manual tyre changer is very important. This is because it prevents the accumulation of dirt, dust and debris that can affect the machine's operation. Wiping the machine down with a damp cloth will remove all contaminants.
• Lubrication: Manual tyre changers contain different moving parts. As a result, it is important that users apply the right lubricant to these components regularly. This will reduce friction and also prevent wear and tear.
• Inspection: Regular inspection of the manual tyre changers is an important aspect of maintenance. This is because it allows users to detect and solve any potential problems before they escalate. During inspection, look out for damaged, worn or loose parts and replace or repair them accordingly.
• Proper use: It is important that the manual tyre changer be used correctly. This is according to the manufacturer's instruction. Using the machine for any other purpose aside from changing and fitting tyres can damage it.
• Storage: Storing the manual tyre changer in a suitable environment is very important. Keep it away from sunlight and moisture, as these elements can damage the machine over time.

How to Choose Manual Tyre Changer

There are so many factors to consider when buying a manual tyre changer, such as the budget, the number of employees, and the company’s future growth plans. Here are more factors to help business buyers make an informed decision:

• Workforce Capability

  Consider the manual tyre-fitting staff's skill level. A highly skilled and experienced team may handle more complex tools and equipment. In contrast, a less experienced team may require more straightforward, user-friendly solutions.

• Future Growth and Scalability

  Think about the company's future growth plans. If expansion is anticipated, investing in more advanced, efficient tools and equipment can accommodate increased workload and productivity as the business grows.

• Budget

  The initial cost of a manual tyre changer is vital, but so is its long-term value. Some changers might have a higher upfront cost but offer more efficiency or durability, saving money over time.

  Consider not only the purchase price but also potential maintenance costs, repairs, and required additional tools or equipment. Also, look at the manual tyre changer price and ensure it aligns with the set budget.

• Business Type

  For instance, a roadside assistance business might prioritize portability and quick setups, while a garage specializing in high-performance vehicles might focus on changers that handle larger and more delicate tires.

• Safety Considerations

  Tyre changers can be dangerous if not handled properly. Consider tools with safety features, such as guards, emergency stops, and ergonomic designs to reduce the risk of injury. Additionally, think about the training requirements and safety protocols for using manual tyre changers.

• Space and Storage

  Consider the available workspace and storage for the manual tyre changer and related tools. Some changers can be folded or have a compact design for easy storage, which is beneficial if space is limited.

• Flexibility and Versatility

  Some manual tyre changers are designed to be versatile and handle different tyre sizes and types. This flexibility can be beneficial if the business deals with various vehicles and tyre specifications. Consider whether investing in a changer with multiple capabilities suits the business needs and customer base.

• Warranty and Support

  Check the warranty offered by the manual tyre changer supplier. A good warranty can protect the investment and cover unforeseen defects or problems. Additionally, consider the support level, such as technical assistance or spare parts availability.

How to DIY and Replace Manual Tyre Changer

Some tyre-changing tools can be dangerous if not used correctly. Follow the instructions carefully and pay attention to safety warnings. Here are the steps to change a manual tyre:

• Read the instructions and safety information provided with the tyre-changing tool.
• Find a safe and level place to change the tyre, away from traffic if on the roadside.
• Ensure the vehicle's parking brake is engaged, and wheel chocks are used to prevent rolling.
• Loosen lug nuts slightly while the tyre is still on the ground. Use the cross wrench or breaker bar to loosen the nuts with a force of 50 to 70 pounds.
• Jack up the vehicle using a suitable jack placed under the vehicle's jacking points. Ensure the jack is on a stable surface and the vehicle is high enough to work comfortably.
• Remove the lug nuts completely and wheel assembly after the wheel clamps hold the tyre changer.
• Insert a tyre iron or spoon between the wheel and the tyre to break the bead. Work gently around the tyre's circumference to avoid damaging the wheel.
• Place the wheel on the tyre changer and secure it in place with the clamps or adjustable arms.
• Follow the tyre changer's instructions to separate the two halves of the wheel and remove the old tyre. A tyre machine can make this process easier, especially for large or stubborn tyres.
• Clean the wheel's bead area and inspect it for damage before installing a new tyre.
• Mount the new tyre onto the wheel, ensuring the correct direction of rotation and proper bead seating. Lubricate the bead if required by the manual.
• Lower the top half of the wheel onto the bottom half and close the tyre changer according to the manufacturer's instructions. Ensure the tyre bead is properly seated in the grooves.
• Inflate the new tyre using a compressor or manual pump, following the pressure specifications provided by the vehicle manufacturer or tyre retailer.
• Test the tyre for leaks and proper bead seating after disassembling the tyre changer and removing the clamps.
• Reinstall the wheel on the vehicle, tighten the lug nuts by hand, and lower the vehicle to the ground using the jack.
• Use a torque wrench to tighten the lug nuts to the specified torque. Recheck the tyre pressure and adjust if necessary.
• Store the tools and equipment used during the tyre change in a safe and dry place.

Q and A

Q1: How long does it take to change a tire with a manual tire changer?

A1: With a manual tire changer, the time taken to change a tire can vary depending on the operator's skill level, the type of tire, and the wheel size. However, on average, it can take anywhere from 15 to 30 minutes to complete a tire change manually.

Q2: Is training required to use a manual tire changer properly?

A2: While training is not always mandatory, it is highly recommended. Proper training ensures that the manual tire changer is used safely and effectively, reducing the risk of injury and tire damage.

Q3: Can anyone use a manual tire changer, or is it only for professionals?

A3: Anyone can use a manual tire changer, but it is primarily designed for individuals with basic mechanical skills or professional mechanics. Some knowledge of tire-changing techniques and safety precautions is beneficial.

Q4: What are the safety considerations when using a manual tire changer?

A4: Some key safety considerations when using a manual tire changer include: 1. Ensuring the machine is securely anchored to prevent tipping. 2. Wearing appropriate personal protective equipment (PPE), such as gloves and safety glasses. 3. Following the manufacturer's instructions and operating guidelines.

Q5: Can a manual tire changer be used for all types of tires?

A5: Manual tire changers are generally suitable for most common types of tires, including passenger car and light truck tires. However, some specialized or oversized tires may require additional equipment or adapters.