The Maxx 80 rim clamp tire changer is an automotive service equipment designed to assist technicians with mounting, demounting, and inflating tires quickly and efficiently.
Introduced by automotive service equipment manufacturer BendPak in 2021, it is engineered to be a durable and heavy-duty machine for tire service centers and repair shops.
The purpose of the Maxx 80 is to make tire changing faster and easier compared to manual methods, improving shop productivity and reducing physical strain on technicians.
Its automated tools and power-assisted mechanisms allow a single operator to effortlessly mount stubborn tires without lever bars or manual force.
This improves safety and prevents wheel and tire damage compared to more primitive manual tire changers.
Key Features of Maxx 80 Tire Changer
The Maxx 80 is designed with several key features to make tire changing easier, faster, and more efficient:
- Rim Clamp Design – The Maxx 80 securely clamps the wheel from the outside to hold it in place while changing the tire. This allows for wheels up to 26″ in diameter to be mounted. The clamps have protective jaw covers to prevent wheel damage.
- Tilt Tower – The tilt tower provides easy access when mounting and demounting tires. It can tilt up to 40° and rotate 360° for the optimal working position. The pneumatic cylinder provides effortless tilt motion.
- Bead Breaker – The integrated bead breaker applies concentrated force to break the tire bead seal for demounting. This allows the tire to be removed from the wheel easily and safely.
- Mount / Demount Head – The all-steel mount/demount head has polymer inserts to protect wheels during tire service. The head provides the leverage needed for tire irons to pry the tire on or off of the wheel during mounting or demounting.
Specifications of Maxx 80 Tire Changer
The Maxx 80 Rim Clamp Tire Changer has the following specifications:
Dimensions:
- Width: 32 inches (81 cm)
- Depth: 59 inches (150 cm)
- Height: 79 inches (201 cm)
Weight: 320 lbs (145 kg)
Power Requirements:
- Voltage: 110-120V, 220V, 230V, 240V
- Amperage: 15A
- Phase: 1Ph
- Hz: 50/60Hz
Tire Sizes:
- Rim Diameter: 10″ – 26″
- Maximum Tire Diameter: 47″ (1194mm)
- Maximum Tire Width: 15″ (381mm)
The Maxx 80 can handle standard car and light truck tires and wheels.
Its all-steel construction provides durability for high volume tire shops.
Setup and Operation
The Maxx 80 tire changer requires some assembly and setup before its first use.
Here are the steps to get it ready for changing tires:
Assembly
- Unpack all parts from the boxes and make sure you have all the necessary components – tire changer head, air/electric motor, pedal, tools, etc. Refer to the manual for a full list.
- Bolt the main tire changer head to the floor per the instructions. This provides a sturdy, non-moving base.
- Attach the air/electric motor to the back of the tire changer head if it is not already attached. Use the included hardware.
- Insert the pedal assembly and bolt it into place so the pedal can control the machine.
- Install any accessories like optional wheel lift, bead breaker, tire inflation cage, etc.
Controls
The Maxx 80 has user-friendly controls for operating the machine:
- Power switch – Turns on/off the electric motor or air power.
- Pedal – Depresses to rotate the tire changer head and spin the tire. Release pressure to stop.
- Bead breaker control – Activates the bead breaker tool to loosen the tire bead from the wheel.
- Tower control knob – Raises and lowers the vertical tower.
- Clamp control knob – Opens and closes the clamps that grip the wheel.
Changing a Tire
Follow these steps to safely change a tire with the Maxx 80 changer:
- Inflate the tire to proper PSI if needed.
- Activate the bead breaker to loosen the tire bead. May need to lubricate the bead first.
- Remove the valve core and deflate the tire fully.
- Lock the wheel onto the changer by closing the clamps onto the rim edges.
- Lower the vertical tower until the mount head makes contact with the tire.
- Rotate the tire while pressing the mount head into the tire to break the bottom bead free from the rim.
- Lubricate the tire bead and rim edge with soap and water solution.
- Use the tools to pry the first tire bead over the rim flange. Continue rotating the tire to pop the bead in place around the rim.
- Repeat the bead breaking steps on the second tire bead.
- Pry the second bead over the rim and continue rotating until it’s fully seated.
- Re-inflate tire to proper PSI and perform final check.
- Remove tire from changer and reinstall valve core.
The Maxx 80 makes the tire changing process easy and efficient.
Follow the operating instructions and safety precautions, and you’ll have a versatile, long-lasting tire changer for your shop.
Accessories
The Maxx 80 comes with the standard tools and accessories needed for most tire changing jobs, but there are some optional accessories that can expand its capabilities:
Wheel Lift
A wheel lift allows you to safely lift wheels on and off the machine rather than manually handling them.
This helps protect technicians from potential back injuries and damage to wheels.
Maxx’s pneumatic wheel lift smoothly raises wheels up to 165 lbs for easy mounting and demounting.
An integrated tire inflator lets you inflate tires right on the machine up to 60 PSI, removing the need for a separate air compressor and hose.
The inflator features an easy-to-read gauge, regulator, and clip-on air chuck.
Bead Loosener
Struggling to break stubborn beads?
A bead loosener attachment can help.
It uses concentrated blasts of pressurized air to help loosen the tire bead for easier mounting and dismounting.
Tire Paste
Tire paste or lubricant helps reduce friction when mounting and demounting tires.
Maxx offers premium paste that goes on smooth and cleans up easily after use.
Applying paste helps prevent tire damage and wheel scratches during the changing process.
Additional Tool Heads
Expand the capabilities of the tire changer by adding optional tool heads for special tire applications.
Available heads include a plastic jaw protector, truck cone, and light truck head.
Having the right accessories for your workload can optimize efficiency and safety when using the Maxx 80 tire changer.
Consider which optional add-ons suit your shop’s unique needs and budget.
Maintenance
Proper maintenance of your Maxx 80 rim clamp tire changer will ensure it continues operating safely and efficiently for years to come.
Here are some key maintenance tasks to perform regularly:
Cleaning
- Keep your tire changer clean, especially the wheel clamping area and mounting head. Remove any dirt, grime, or rubber buildup which could affect clamping.
- Wipe down the entire unit daily with a clean rag. Stubborn dirt can be removed with a degreaser or diluted all-purpose cleaner.
- Check for any air line leaks around fittings and re-seal if needed. Air leaks can lead to a loss of clamping force.
Lubrication
- Apply a lightweight machine oil to all moving parts monthly. Focus on lubricating the swing arm, mounting head, and bead breaker cylinder rods.
- Oil helps prevent corrosion and keeps components moving smoothly. Avoid over-oiling.
- Lubricate wheel clamp hex tips with anti-seize grease to prevent them from freezing up.
Adjustments
- Check for proper tire clamping pressure monthly. Adjust pressure if wheel slips during mounting.
- Confirm proper bead breaker alignment and adjustment to avoid rim damage. Readjust as needed.
- Check all electrical connections including pedal switches to ensure proper operation. Tighten any loose connections.
- Inspect all belts and pulleys. Adjust tension or replace as required.
Following the manufacturer’s maintenance guidelines will maximize uptime and extend the lifetime of your Maxx 80 tire changer.
Performing periodic cleaning, lubrication, and adjustments will provide reliable and safe performance for your shop.
Safety
Operating a tire changer requires attention and caution to avoid potential injuries.
Follow these safety guidelines when using your Maxx 80 rim clamp tire changer:
- Wear proper protective equipment such as safety glasses, gloves, and closed-toe shoes. Tires can explode during mounting/demounting and metal and composite materials can result in eye injuries or cuts to hands and feet.
- Make sure the tire changer is on a level surface and the anchor bolts are properly installed. An unsecured tire changer may tip over while operating.
- Ensure the tire bead breaker blade, mount/demount head, and all moving parts are working properly before use. Malfunctioning parts can break apart and cause injuries.
- Keep hands, fingers, and clothing away from pinch points around the mount/demount head, bead breaker, and other moving components. Serious crushing injuries can occur.
- Use tire irons properly when prying the tire onto the rim. Tire irons can slip, puncture tubes, or cause the tire bead to break with force.
- Inflate tires gradually and use a safety cage. Exploding tires can cause severe injuries. Do not exceed the tire or wheel manufacturer’s recommended pressure.
- Follow the manufacturer’s instructions for proper use. Improper use of a tire changer can lead to damaged equipment or serious harm.
- Keep your work area clean and free of clutter. Tripping hazards can cause injuries around a tire changer.
By exercising caution and following standard safety procedures, tire technicians can avoid accidents and injuries when operating a rim clamp tire changer like the Maxx 80 model.
Protect yourself and use the equipment responsibly.
Troubleshooting
The Maxx 80 Rim Clamp Tire Changer is a robust machine, but occasional issues can arise.
Here are some common problems and solutions:
Clamp won’t close properly
- Check that the clamp jaws are clean and free of debris. Buildup of rubber or dirt can prevent proper closure. Clean the jaws with a wire brush or scraper.
- Ensure the clamp cylinder is functioning properly and building adequate pressure. The hydraulic system may need bleeding if pressure is low.
- Adjust the clamp jaws inward if they are splayed outward. There are adjustment screws on the backside of each jaw.
Bead breaker shoe slides down
- Tighten the bead breaker adjustment knob so the shoe has proper upward tension.
- Clean any hydraulic fluid leakage around the bead breaker piston. Re-lubricate and replace seals if leaks persist.
Mount/demount head not rotating properly
- Lubricate rotating joints and shafts.
- Inspect belt tension and pulleys. Adjust tension or replace belts as needed.
Machine not reaching full speed
- Check air pressure at the regulator. Pressure should be at least 116 PSI.
- Inspect electrical connections to the motor. Clean contacts and tighten connections.
- Test capacitors and replace if faulty.
Excessive vibration during operation
- Balance the tire/wheel assembly.
- Check for loose or worn parts and tighten fasteners or replace components as needed.
- Make sure the tire changer is on a level surface and all feet are adjusted properly.
Noisy operation
- Lubricate moving components, joints, and shafts.
- Inspect belts and pulleys. Replace damaged or worn belts and realign pulleys.
- Tighten loose fasteners.
- Check bearings and replace if worn.
Reviews
Maxx 80 Rim Clamp Tire Changer has received favorable reviews from customers.
Overall users have indicated the machine is well-built and functions as expected for an entry-level tire changer.
Pros
- Sturdy steel construction with fewer plastic parts than some competitors
- Lower price point compared to other popular models
- Easy to operate after initial learning curve
- Does basic tire changing jobs effectively once dialed in
- Clamping system exerts enough force to hold rims securely
- Smaller footprint saves space in small shops
- Optional accessories available to increase functionality
Cons
- Manual crank operation requires some physical effort
- Not suitable for larger truck tires
- Plastic mount head and plastic parts may be less durable long term
- Initial setup and adjustments can be tricky for first timers
- Clamping jaws may slide on alloy rims if not tightened properly
- Lack of bead assist features like bead loosener or roller
- No tilt tower like higher end models
- Limited size range – rim clamp goes up to 22″ rims
Overall the Maxx 80 provides good value for a budget-friendly tire changer for passenger car and light truck tires.
While it lacks some features of professional models, it can get the job done for basic tire changing needs.
Paying attention to setup and following all safety procedures is important for best results.
For hobbyists or small general repair shops on a tight budget, the Maxx 80 is a viable option.
Conclusion
The Maxx 80 rim clamp tire changer is an effective and efficient option for your automotive tire service needs.
With unique features like a shaft-mounted chuck and a threaded inner shaft, the Maxx 80 provides stability and durability when changing tires of various shapes and sizes.
The electric-hydraulic power system generates quick clamping force and rotation power, enabling you to demount and mount tires efficiently.
The tools and accessories that come included allow you to service a wide array of wheel types. The ergonomic pedal makes bead breaking simple.
Overall, the Maxx 80 is a high-performing tire changer that makes changing and rotating tires faster and easier.
Its thoughtful engineering and sturdy build deliver reliable performance that shops can count on.
With proper maintenance and operation, this tire changer should serve your business well for years to come.
It’s a smart investment for tire shops looking to improve workflow and tire service capacity.
If you are in the market for a versatile, heavy-duty tire changer, the Maxx 80 is definitely worth your consideration.
It provides the features, durability, and efficiency that busy shops need.
