R22.5 Portable Pneumatic Truck Tire Changer Machine with Bead Breaker Cylinder Air-Powered for Semi-Truck Tractor & Trailer Wheels Professional Wheel Changing Equipment

Parameter:Working Power:PneumaticWorking pressure:0.8-1.2 Mpa (116-174 PSI)Rotating speed:1 rpmApplication Hub:Standard R22.5 inch seriesNet weight:165 LBS (75 kg)

• [Pneumatic Power]:The air intake valve must be connected to an air compressor for operation,with a working pressure range of 0.8-1.2 MPa (116-174 PSI).This ensures powerful,stable,and efficient tire changes.The equipment can easily handle 22.5" commercial truck,semi-truck,and trailer tires
• [Portability & Low-Noise Design]:Unlike bulky stationary models,this unit features a compact design with wheels for easy mobiliy.The power transmission system is equipped with a muffler that effectively reduces operational noise without compromising power output
• [User-Friendly & Efficient Operation]:Designed to enhance productivity,this tire changer features a low-profile design (specially engineered for tire diameter) that reduces physical effort during tire loading.The tire fixing point is reasonably designed,allowing the wheel to be securely locked with a simple rotation,eliminating the need for disassembly or bolt fastening—saving significant time and labor
• [Safety & Durability]:The tire lever undergoes multiple precision processes including cutting,quenching,coarse grinding,and fine grinding,resulting in strength and hardness.Its mirror-polished finish ensures a perfectly smooth contact surface that prevents damage to tire beads.The computer-optimized angle of the tire loading arm—validated through extensive simulations—protects your tires from scratches and damage during mounting/demounting operations
• [Bead Breaker Cylinder]:This equipment is equipped with a powerful air-powered bead breaker cylinder.Simply step on the pneumatic pedal to activate high-pressure air,generating a vertical downward force that quickly completes the bead breaking process while minimizing damage to the tire and rim