22.5 Inch Truck Tire Manual Changer,Pneumatic Portable Tire Changing Machine for Repair Shops

This portable tire changing machine operates entirely on pneumatic power, requiring no electrical connection.It functions efficiently within a standard air pressure range of 0.8-1.2 MPa, ensuring reliable performance with common industrial compressors.The unit features a controlled rotating speed of 1 RPM (one full rotation every 12 seconds), allowing precise, smooth operation during tire mounting and demounting.Specifically engineered for R22.5-inch commercial truck hubs, it delivers consistent results on heavy-duty tires commonly used in fleet maintenance and repair facilities.

• Low-Profile Design:The height of the tyre changer is specially designed according to the R22.5-inch tyre diameter, resulting in a lower height, enabling easy placement and saving operational time.
• Mirror-Finish Bead Scraper: Includes a high-strength, tempered tire scraper with fine-ground mirror-smooth edges that prevent damage to tire beads and wheel rims during dismounting.
• Pneumatic & Portable Operation: Powered by air (0.8–1.2 MPa) with no electricity needed; lightweight and compact for one-person mobility, plus integrated muffler reduces noise during use.
• Optimized Loading Arm:The tire loading arm employs a computer-simulated angle design to guide tyres smoothly onto the rim,preventing punctures or sidewall stress.
• Tool-Free Tire Mounting: Designed for quick tire securing without screws or clamps—simply rotate to lock, streamlining setup.