Induction Heater

 


Fast therm induction heater

Discover all NTN-SNR induction heaters range!

 

(*): For the SAFE THERM 700 and a lifting device is offered for use
Both the Safe Therm 700 and 1200 can be supplied in a mobile version.
Ref. TOOL FT (Capacity) LIFTING DEVICE

 

ADVANTAGES

  • Small, light heater: weighs only 17 kg
  • Easy to use , ideal for working on site
  • Designed for all bearings and rotating parts with a bore diameter above 20 mm with a maximum diameter of 280 mm and a maximum weight of 40 kg
  • Delivered as standard with core bars and a sturdy carrying case

 

ADVANTAGES

  • Used as fixed equipment
  • Compact, it weighs only 31 kg and can be easily moved using its two side handles
  • Flexible: apart from the temperature control mode, it also has, like all the larger models, a heating time control for large parts (shrink-on rings, pinions, pulleys, etc.)
  • Ergonomic: the standard pivoting arm facilitates the loading of the parts to be heated
  • Designed for all bearings and rotating parts with a bore diameter above 20 mm with a maximum diameter of 410 mm and a maximum weight of 70 kg
  • Delivered as standard with a bar for bores of 70 mm and above
    Other available bar sizes (3) can be ordered to suit the application. 

 

ADVANTAGES

  • Ergonomic :the standard pivoting arm facilitates the positioning of parts to be heated
  • Voltage / Current 400 V / 32 A
  • Designed for all bearings and rotating parts in a horizontal position with a bore diameter over 30 mm with a maximum outside diameter of 490 mm and a maximum weight of 150 kg
  • Delivered as standard with the core bar for bore diameters of 100 mm or greater
  • Five other available core bar sizes may be ordered to suit your particular application

 

ADVANTAGES

  • Ergonomic: thanks to its mobile core arm the parts to be heated can be positioned easily
  • Fitted on a trolley with a core bar storage shelf, it can be moved quickly and safely around the various areas of the production floor
  • Voltage / Current 400 V / 32 A
  • Designed for all bearings and rotating parts in a horizontal position with a bore diameter over 30 mm with a maximum outside diameter of 740 mm and a maximum weight of 300 kg
  • Delivered as standard with a core bar for bores of 100 mm and above, Other available core bar sizes (5) can be ordered to suit the application.

 

ADVANTAGES

  • Ergonomic:
    -The core bars are positioned vertically and are equipped with a lifting ring
    -An optional core bar winch simplifies handling
    -The control screen is directable for operator comfort
  • Extremely robust: the design in steel with a glass-fibre coating makes the Safe Therm 700 particularly resistant to impacts and corrosion
  • Parts may be heated horizontally or vertically. In the vertical position, the parts rest on support rails (they are not suspended on the fixed core bar)
  • Voltage / Current: 400 V / 63 A
  • Designed for all bearings and rotating parts in a horizontal position with a bore diameter of over 45 mm with a maximum outside diameter of 900 mm and a maximum weight of 700 kg
  • User safety: the device can be started and stopped remotely by means of a remote control, protecting the operator from excessive exposure to the magnetic field
  • Delivered as standard with a core bar for bores of 145 mm and above Other available core bar sizes (7) can be ordered to suit the application.

 

ADVANTAGES

  • Ergonomic :
    -The core bars are positioned vertically and are equipped with a lifting handle
    -A core bar winch is offered as an option
    -The directable control screen provides added comfort for the operator
  • Extremely robust: made of steel with glass-fibre supports to be heated, particularly resistant to impacts and corrosion
  • Parts may be heated horizontally or vertically. In the vertical position, the parts rest on the support rails (they are not suspended on the fixed horizontal core bar)
  • Voltage / Current 400 V / 100 A
  • Designed for all bearings and rotating parts in a horizontal position with a bore diameter of over 85 mm with a maximum outside diameter of 1,500 mm and a maximum weight of 1,200 kg
  • Delivered as standard with a core bar for bores of 215 mm and above Other available core bar sizes (3) can be ordered to suit the application.

 

ACCESSORIES

Both the Safe Therm 700 and 1200 can be supplied in a mobile version.
A lifting device is offered for use with the Safe Therm 700 and 1200.
It is easily installed on the heater and is extremely useful in intensive applications and the handling of heavy core bars.

 

 

Customised equipment can also be developed for your large metal parts, such as for wind turbine and railway applications.
We can provide you with a quotation based on the following information:
• The weight of the part to be heated (min/max)
• The dimensions of the part (min/max bore, max. outside diameter, max thickness)
• Electrical power and voltage available
• Temperature to be achieved
• Desired heating time or production pattern