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monty 4250 tire changer
Heavy-Duty Truck Tyre Changer

monty® 4250

Truck Tyre Changer

With the monty® 3850 tyre changer from Hofmann, technicians can work on a diverse range of heavy-duty tyres commonly found on all types of commercial vehicles. From buses to tractor-trailers and everything in between, it's never been easier to service heavy-duty tube-style and tubeless tyres, as well as OTR wheel assemblies up to 59 inches in max. diameter. Facilitated by a specialised remote control, a single technician can efficiently and safely oversee all tyre changing operations remotely. The application of a two-speed, self-centring, four-jaw, hydraulically-operated chuck ensures wheels are gripped firmly, preventing accidental unclamping. Featuring an all-in-one, patented bead breaker and mount/demount head assembly to enhance productivity, the monty® 3850 can effortlessly handle even the most difficult tyres, making it an essential addition to any shop that regularly services heavy-duty vehicles.

bead breaker for tire changer
Bead Breaker
This system is equipped with a comprehensive tilting system that facilitates the process of breaking the bead, ensuring optimal positioning of the disk.
chuck for a tire changer
The robust construction of this feature enables it to accommodate wheels weighing up to 1,500 kg (3,300 pounds).
mobile control for a tire changer
Mobile Control Unit
A single technician can oversee all tyre changing operations safely and from a distance while utilising the wired remote control console, efficiently boosting productivity in the process.
non-return valve for heavy duty tire changer
Non-Return Valve
This feature prevents the chuck from opening unintentionally in the event of an unexpected drop in hydraulic pressure.
58″x83″x83″ | 148x210x210cm
Dimensions HxWxD
32″ | 81cm
Max Rim Diameter
42″ | 107cm
Max Rim Width
43″ | 110cm
Max Tyre Width
92″ | 235cm
Max Wheel Diameter
3,300 lbs. | 1,500kg
Max Wheel Weight
400V 3ph 50Hz
Power Supply