The furnace models GF 75 - GF 1050 are particularly suitable for fusing of glass. Their special construction, with infrared heating elements mounted on the ceiling and light fibre insulation, ensures fast heat-up and cool-down rates and optimum fusing or slumping results.

As protected infrared heating is used, any direct contact with the heating coils is avoided. This means you can safely open the furnace during operation without the need to switch off the heating.

"Combing" in a GF 240

Top quality:

•   Tmax 950 °C
•   Infrared heating elements for short heat-up times and energy efficient operation
•   Overhead heating for direct heat transfer to your ware
•   Base available with either lightweight ceramic fiber modules or durable insulating bricks.
•   Hood insulation with special ceramic fiber for short heat-up and cool-down rates
•   Solid-state power control relays for silent operation
•   Fast power switching for precise temperature distribution
•   Type “K” (NiCr-Ni) thermocouple inside the furnace chamber for precise temperature measurement
•   Housing made of high-grade stainless steel and ventilated lid
•   Attractive and professional design enhances your image
•   Gas springs counterbalance the lid weight for easy opening and closing.
•   Adjustable quick-release locks to secure the hood during firing
•   Large “cool-touch” handle for opening and closing the furnace
•   Angled sight ports with plugs let you see the progress of your work and cool quickly
•   Delivered ready for operation including base frame with swivel casters and storage shelf

Kiln interior with circular lower side heating

F30 High Resolution Image F110 High Resolution Image F220 High Resolution Image F 30 - F 220 This well-priced kiln range is the ideal choice for many fusing applications. The insulation is made from lightweight refractory bricks with protected heating elements in the lid, models F 75 and F 110 have additional side heating. Top quality:   Lid heating for direct radiation of goods   Spring-loaded lid opening (F 75 - F 220)   High quality heating elements, dimensioned for long service life   Level setting surface made from lightweight refractory bricks   Low-noise operation with solid-state relays   Thermocouple optimally positioned for immediate temperature measurement   Energy-saving insulation made from lightweight refractory bricks   Housing cover made from structured stainless steel   Lid with adjustable locks for easy handling   Low wear & tear lid sealing (brick on brick construction)   Higher chassis available as an option   Manual-Zone-Regulation for F 220 (lid and sides)