Country of origin: Italy, warranty period - 24 months
The Hofmann® monty® 3850 is a professional heavy-duty tyre changer designed for servicing a wide range of commercial vehicle tyres. From buses to trucks and other heavy-duty transport vehicles, this machine allows for efficient handling of tube-type and tubeless tyres, as well as OTR (off-the-road) wheel systems with diameters of up to 59 inches.
A specially designed remote control enables a single operator to safely and efficiently perform all tyre-changing tasks. The hydraulically controlled, self-centering four-jaw chuck with a two-speed system ensures stable rim clamping and minimizes the risk of accidental release.
The monty® 3850 is also equipped with a unique, patented bead breaking and mount/demount head system, making it easy to handle even the most challenging tyres. This machine is an essential piece of equipment for workshops that regularly service heavy-duty vehicle wheels.
Features:
Hydraulic four-jaw clamping system – firmly secures the wheel and prevents accidental release
Two-speed operation – optimized for handling various wheel sizes
Remote control operation – allows a single technician to efficiently manage the entire process
Versatile compatibility – suitable for tube-type, tubeless, and OTR tyres
Patented bead breaking and mount/demount system – ensures maximum efficiency
Rugged and stable construction – built for durability and reliability
Technical Specifications:
Rim clamping range: 14"-26" | 36-66 cm
Maximum tyre width: 27.5″ | 69 cm
Maximum wheel diameter: 59″ | 150 cm
Maximum wheel weight: 2,205 lbs. | 1,000 kg
Power supply: 208V 1Ph 60Hz
Dimensions: 148 × 210 × 210 cm
Bead Breaker
This system is equipped with a fully integrated tilting mechanism that simplifies the bead-breaking process and ensures optimal positioning of the disk.
Chuck
A robust and reliable construction allows this system to clamp wheels weighing up to 1,500 kg, ensuring a secure and stable operation.
Mobile Control Unit
A single operator can safely and conveniently control the entire tyre-changing process remotely using a wired control panel. This enhances work efficiency while allowing the technician to maintain full control from a safe distance.
Non-Return Valve System
This feature ensures that the chuck remains under constant pressure, preventing the rim from slipping and ensuring secure clamping throughout the entire operation.
COMPARATIVE TABLE OF HEAVY-DUTY TRUCK TYRE CHANGERS