TIH L77/MV SKF induction heater

SKF TIH L77/MV Induction Heater

The SKF TIH L77/MV is an advanced industrial-grade heating device utilizing modern electromagnetic induction technology. It is designed for precise, non-contact heating of large-scale metal components such as bearings, bushings, and pulleys. By providing uniform heat distribution, the device eliminates thermal stresses and facilitates the mounting of interference-fit components without the risk of mechanical damage. This model combines massive power, efficiency, and durability, making it the perfect tool for professional maintenance and industrial sectors.

Application

• Non-contact heating of heavy metal components (bearings, hubs) up to 1200 kg.
• Preparing large-scale parts for dismounting during overhaul and maintenance processes.
• MRO (Maintenance, Repair, and Operations) in heavy industry, power generation, and transport.
• Applications requiring high-efficiency controlled heating without open flames or oil baths.
• Technical workshops and specialized mechanical repair shops.

Technical Specification

• Model: TIH L77/MV
• Manufacturer: SKF
• Maximum Bearing Weight: 1200 kg (2645 lb)
• m20 Performance: Heats a 700 kg bearing in 20 minutes
• Power Supply: Multi-Voltage (MV) version — 200V-460V, 50/60Hz
• Temperature Control: Digital interface with Time and Temperature modes
• Demagnetization: Automatic (below 2 A/cm) at the end of the cycle

Note: Technical parameters should be verified against the official manufacturer's datasheet and local power supply specifications.

Features and Benefits

• Massive Efficiency – enables fast preparation of the heaviest components, minimizing machine downtime.
• Thermal Safety – the precision temperature probe prevents overheating of bearing steel and structural changes.
• Operator Safety – the remote control panel allows device operation from a safe distance from the magnetic field.
• Automatic Demagnetization – protects the bearing from attracting metallic debris, ensuring long-term operational life.
• Robust Design – engineered for many years of service in the harshest industrial and workshop environments.

Why Choose This Product

Choosing the SKF TIH L77/MV is an investment in peak technical standards. It simplifies the seating process for massive components, reduces physical effort, and completely eliminates mounting errors caused by uneven heating. For maintenance technicians, it is a reliable tool that guarantees workplace safety and machine fleet reliability.