Heavy-duty truck tyre changer monty® 4400 Hofmann

Heavy-Duty Truck Tyre Changer monty® 4400 Hofmann

Country of origin: Italy, warranty period - 24 months

The Hofmann® monty® 4400 is a powerful and versatile heavy-duty tyre changer designed for handling large-diameter and heavy commercial vehicle tyres. This model is specifically built for mounting and demounting truck, tractor, and OTR (off-the-road) wheel systems with a maximum diameter of 90 inches.

With its robust construction and advanced technology, the monty® 4400 can securely clamp wheels with a diameter of up to 44 inches, and with optional extension adapters, up to 56 inches. The chuck is equipped with a non-return valve to ensure operator safety and prevent accidental wheel release in the event of a sudden hydraulic pressure drop.

A mobile control unit allows a single operator to efficiently and safely perform all tyre-changing tasks remotely, ensuring a smooth process even in the most demanding situations.

Features:

• Hydraulic four-jaw clamping system – ensures stable and secure rim clamping
• Expandable clamping range up to 56 inches (with adapters) – increases flexibility for various applications
• Mobile control unit – allows the operator to control the process from a safe distance
• Non-return valve system – prevents accidental wheel release in case of hydraulic pressure loss
• Durable construction – designed for long-term use and reliable performance with heavy-duty vehicle wheels
• High-precision chuck – ensures firm wheel holding, facilitating both mounting and demounting processes

Technical Specifications:

• Rim clamping range: 14"-44" | 36-111.7 cm
• Maximum tyre width: 43″ | 110 cm
• Maximum wheel diameter: 90.5″ | 230 cm
• Maximum wheel weight: 3,300 lbs. | 1,500 kg
• Power supply: 208V 3Ph 60Hz
• Dimensions: 160 × 297 × 206 cm

Bead Breaker

• This system is equipped with a comprehensive tilting mechanism that simplifies the bead-breaking process and ensures optimal positioning of the disk for increased efficiency.

Mobile Control Unit

• A single operator can safely and conveniently monitor and manage the entire tyre-changing process remotely using the wired control panel. This significantly boosts work efficiency and makes operation safer and more convenient.

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 process.

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