TIH L44/MV

SKF Induction Heater TIH L33 (440V version)

Extra large induction heater with a 1 200 kg bearing heating capacity

The SKF TIH L44 is a very large induction heater and is designed for the hot mounting of bearings. This heater is characterized by a high heating performance for large bearings and a flexible design that allows bearing heating in either the horizontal or vertical position. The sliding yoke supports an ergonomic workflow and the heater can easily be transported by forklift. The TIH L44 can heat bearings with a minimum bore diameter of 150 mm and larger bearings with a maximum weight of 1200 kg.

  • Standard sliding yoke for ergonomic operation
  • Designed for bearing heating in horizontal position (around the coil) or vertical position (around the sliding yoke)
  • Easy and safe to use with automatic temperature control or time controlled heating
  • Automatic demagnetization reduces risk of bearing contamination
  • Automatic temperature hold function to keep the bearing hot after completion of the heating cycle

Dimensions

Workpiece bore diameter 150 to 800 mm
Operating area height 492 mm
Operating area width 425 mm
Coil diameter 175 mm
Standard yokes for minimal workpiece bore diameter 150 mm
Optional yokes for minimal workpiece bore diameter 100 mm
Dimensions (W x L x H) 600 x 1200 x 850 mm

Performance

Heating performance example (bearing, weight, temperature, time) 24188ECA/W33, 455 kg, 110 °C, 13 min

 

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SKU: TIH L44/MV-SKF Categories: ,
SKF

Description

Properties

Workpiece weight (max) 1 200 kg
Heating temperature (max) 250 °C
Power consumption (max) 23 kVA
Voltage 400  –  460 V
Voltage frequency 50  –  60 Hz
Heating temperature steps 1 °C
Heating temperature control 0 to 250 °C
Temperature measurement Magnetic probe K-type
Heating time steps 0.1 min
Heating time control 0.1 – 60 minutes min
Thermometer mode Yes
Time mode Yes
Power setting
50%
100%
Remote control panel (wired) Yes, with LED display
Demagnetisation after heating (according SKF norms) < 2 A/cm A/cm
Error guiding codes Yes
Thermal overload protection Yes
Cooling fan Yes
Colour Light grey, black
Housing material
Steel
Glass fibre filled polyamide
Bearing support arms Yes, removeable
Yoke storage No
Main yoke type Sliding yoke, 100 x 100 mm
Total product weight 365 kg

Accessory

Yoke 70 x 70 x 700 mm complete with sliding rails for TIH L44 & TIH L44MB heater TIH L44-Y10

Spare part

Anti-fretting paste LGAF 3E/0.035
Circuit breaker 50A for TIH 220m/LV, TIH L44/MV, L77/MV TIH CB50A
Control print TIH heater TIH CP
Power print 400-460V, 50-60Hz TIH L-PMV
Yoke 100 x 100 x 700 mm complete with sliding rails for TIH L44 & TIH L44MB heater TIH L44-Y15
Temperature probe, K type including. cable and plug for TIH 030M, TIH 100M, TIH 220M, TIH L33, TIH L44, TIH L77 (all versions, including. MB) TIH P20
Remote control for TIH L44 and TIH L77 (all versions, including. MB) TIH RC2
Snubberboard for the TIH 220m, TIH L33, TIH L44, TIH L77 (all versions including. MB) TIH SNUBBER

(TIH-L44/MV)

Additional information

Weight 365 kg
Colour

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