Craftek Heat Treating Furnaces

Craftek manufactures furnaces and ovens for various heat treating applications.

Design and construction is in consultation with the client to individual specifications.


Download Specs ( PDF Document)




Kiln Model - 4500FLG95-NGFA
Application - Heat Treating


Specifications:-

External Dimensions [Inc.Flue] :-		1650x 2250 x 2350
External Dimensions [Exc.Flue] :-		1650 x 1675 x 2350
Internal Dimensions :-				1500 x 1500 x 2000
Loading Dimensions :-				1200 x 1200 x 1700
Internal Volume :-				4500 litres / 160 FT3
Loading Volume :-				2450 litres / 85 FT3
No. of Burners :-				1 horizontal/top back corner
Type of Burner :-				Low Pressure Gas Forced Air
Flame Control :-				Electronic/automatic ignition
Max. Gas Pressure:-				10 kpa
Operating Gas Pressure:				2.5 kpa
Maximim Energy Rating:-				400 MJ/hr



Kiln Model - Heat treating furnace
Application - Refractory Curing


Materials:-

Mainframe :-				Painted Mild Steel R.H.S.
External Cladding :-			200 GSM Zinc Coated Mild Steel, 0.9 mm
Internal Lining :-			Stainless Steel 304-2B, 0.9 mm
Thermal Fibre Insulation :-		Nominal 85 mm comprising:
					50 mm of 80 kg/m3, 900 0C, Ceramic Batt
					35 mm of 50 kg/m3, 500 0C, Mineral Batt
Fluestack Cladding :-			Stainless Steel 304-2B, 0.7 mm
Flue Extension :-			Stainless Steel 304-2B, 0.5 mm








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