L&L will be at FNA 2024! Join us in Columbus, OH at Booth #121 during FNA from October 15th - 16th.

GHE Series Electric Box Furnace

Molybdenum Disilicide Element Bottom Loading Elevator Furnaces – 3100°F (1700°C)

  • Power Type:Electric
  • Models:4
  • Customizable: Yes
GHE

What Makes the GHE Series Unique?

The GHE Series Series Electric Box Furnace is designed to deliver unmatched performance and reliability for a variety of demanding heat-treating processes.

Ultra-High Tech Ceramics
The GHE model is designed specifically for high temperature technical ceramics and composite work.
Movable Furnace Hearth
While the furnace is stationary the load base moves up into the furnace module for heating.
Cool Exterior
Double wall construction with cooling allows for low case temperatures at extremely high operating temperatures.
Multi Power
A step transforms make it possible to increase the element voltage output to help compensate for changes in resistance with age.

Comprehensive Features for Optimal Performance

The GHE Series comes equipped with a robust set of standard features, carefully selected to ensure efficient and reliable heat treatment processes. For more specialized applications, optional features are available to enhance the machines capabilities and meet your specific requirements.

Standard Features

All standard features included on GHE Series

Furnace Type
Elevator
Chamber Size
Small - Medium
Max Temperature
3100ºF / 1704ºC
Chambers
Single
Chamber Circulation
Natural Convection
Insulation Type
Ceramic Fiber Board
Door Type
Vertical (Electric)
Element Type
Kanthal Super (MolyD)
Hearth Type
Ceramic Plate
Atmosphere Type
Ambient Air
Control Panel Type
Free Standing
Control Voltage
120 VAC
Temperature Controller
Single Temperature
Loading/Unloading System
Elevator
Element Power Controller
Digital SCR Control

Optional / Upgrade Features

Optional and upgraded features available on GHE Series

Door Type
Vertical (Pneumatic)
Door Closure
Pneumatic Toggle Clamps
Atmosphere Type
Inert
Atmosphere Seal
Basic
Atmosphere Control
Manual Rotameter, Automatic Rotameter
Control Voltage
24 VDC
Temperature Controller
Basic Programmer, Advanced Programmer
Data Recorder
Addon
Signal Tower
Addon
Heat Shields
Addon

GHE Series Standard Model Sizes

The GHE Series is available in a range of standard sizes to accommodate various load dimensions and production requirements. As with most L&L furnaces, custom sizes are available upon request. To inquire about custom sizes, please contact our sales team .

Model NameWorking DimensionsInterior DimensionsExterior DimensionsMax PowerMax LoadTotal Weight
WHDWHDWHDkWLbsLbs
GHE 121212121614163390398601,500
GHE 15151515191719369642161002,000
GHE 242424242826284511451402003,000
GHE 363636364038405713863805005,000

Interested in working with us?

Sometimes it is easier to talk to someone directly. Provide us basic contact information. We'll be in touch