Auto34 Tire Changer

Innovative Leverless Tool Head

Leverless operation eliminates:

Demounting

Patented tool head inserts itself into tire, pulls bead over and demounts in one fluid down/up motion.

Mounting

Thin, broad head alleviates stress on the bead, while remaining strong enough to withstand the huge forces created by the most difficult tires.

Diameter Control

Simply pushing or pulling the single diameter control arm adjusts the tool head and rollers to the correct diameter. No other adjustment is needed, as the diameter is then set for all four tires.

Simple Controls

Three switches and one foot pedal control virtually all tire changing operations. With the most intuitive controls of any tire changer, the Auto34 delivers an unmatched cycle time, a short learning curve and few chances for mistakes.

Simple Clamping

Blast Inflation

Bead Loosening Roller Auto Indention

A sensor on the bead loosening roller detects when the roller is under the rim flange and automatically indents. This allows the tire changer to roll the bead loose instead of forcing it like shovel systems.

When backing out, the roller always moves away from the rim then out, to eliminate rim contact.

Bead Press Arm

Standard bead press arm assists in mounting difficult tires.
The bead press arm is secured to the tool head controls and is cleared out of the way automatically as the tool head is raised.

Match-Mounting

When used in conjunction with Hunter’s Road Force® GSP9700, the Auto34 quickly and easily helps to eliminate vibration problems that balancers alone can’t fix.

The Road Force balancer uniquely identifies vibration that can often be eliminated by repositioning the tire on the rim.

The Auto34 makes match-mounting easy with bead rollers that allow the operator to spin the tire on the wheel regardless of aspect ratio or tire stiffness.

Optional Wheel Lift

Optional wheel lift eases service of large assemblies, reduces operator fatigue and allows for more careful handling of expensive reverse wheels.