PRODUCTS HEAT TREATMENT FURNACES

HLF SERIES FURNACES

HLF Series Furnaces
HLF Series
Available with brick and fiber insulation elements, with a wide variety of options, HLF series is the optimum choice for general heat treatment procedures.

Used by many professionals and craftsman for many years, standard HLF series furnaces cover a range up to 1200°C, and have a volume of 1000 liters. However we do provide a much larger range for our customers on request with customized models.

Galvanized coating covered epoxy painted structure, providing longer life time and aesthetics.

For system accessories please check the accessory page for furnaces
To download the PDF technical brochure of the current product, please click here

System Features

Vertical or sideways opening door
Door safety switch
Customized controller option
High-quality fiber material
High level temperature uniformity
Custom made carriage track fitted for the installation site
Door with hand fitted brick-on-brick seal
High quality heating elements and ceiling construction ensuring a long service life
Dual skin housing for low external temperatures and high temperature stability
Easy maintenance and service procedures
Multiple and extra heating sides added according to customer needs

Specifications

Model Maximum Temperature (°C) Continuous Operating Temperature (°C) Volume (L) Inner Dimensions (HxWxD) (cm) Outer Dimensions (HxWxD) (cm) Power (kW) Phase
HLF 50 1200 1150 50 40x35x35 67x84x74 3.6 1
HLF 100 1200 1150 100 50x40x50 110x94x93 8.0 3
HLF 140 1200 1150 140 70x40x50 135x95x95 12.0 3
HLF 200 1200 1150 200 80x45x55 150x103x95 12.0 3
HLF 300 1200 1150 300 75x50x80 130x103x110 18.0 3
HLF 400 1200 1150 400 73x75x75 135x132x120 21.0 3
HLF 500 1200 1150 500 80x80x80 138x154x125 24.0 3
HLF 1000 1200 1150 1000 85x90x125 140x167x170 33.0 3
Model Maximum Temperature (°C) Continuous Operating Temperature (°C) Volume (L)
HLF 50 1200 1150 50
HLF 100 1200 1150 100
HLF 140 1200 1150 140
HLF 200 1200 1150 200
HLF 300 1200 1150 300
HLF 400 1200 1150 400
HLF 500 1200 1150 500
HLF 1000 1200 1150 1000

Model Inner Dimensions (HxWxD) (cm) Outer Dimensions (HxWxD) (cm) Power (kW) Phase
HLF 50 40x35x35 67x84x74 3.6 1
HLF 100 50x40x50 110x94x93 8.0 3
HLF 140 70x40x50 135x95x95 12.0 3
HLF 200 80x45x55 150x103x95 12.0 3
HLF 300 75x50x80 130x103x110 18.0 3
HLF 400 73x75x75 135x132x120 21.0 3
HLF 500 80x80x80 138x154x125 24.0 3
HLF 1000 85x90x125 140x167x170 33.0 3

Optional Features

Over-temperature limiter for thermal protection
Adjustable air intake opening in the furnace door
Exhaust air opening in the of the furnace roof
Option of hydraulic opening door
Data logger with the software
RS422/485 communication
Bottom, lid or back side heating
Protective Gas Connection
Extra load wagon
Protective gas system and connection

Product Photos

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