Exterior dimensions are 18 1/2" long, 7 1/4" wide and 7 1/2" high
Interior dimensions are 18" long, 4 1/2" wide and 3 1/4" high
End Openings are 4 1/2" wide x 2" high. There is an opening at each end of this unit to allow long stock to pass through.
The liner is lightweight refractory, with the burner flares cut into the refractory material. The walls and ceiling are insulated with Ceramic Hardboard. The floor uses a dense refractory brick to handle the high mechanical wear the floor must endure. The floor is easily replaced without having to take the Forge apart, it simply slides out the end openings! See pics below...
Comes complete with a 0-30psi Sherwood regulator kit with gauge and hose.
As with all Diamondback Ironworks Forges, these reach welding heat easily.