Radiant Tube Fired Roller Hearth Annealing Furnace

Capacity:


Min Length ............... 10'
Max Length ............... 45'
Min Size ................. 1" OD by .080" wall (.75 pounds per foot)

Max Size ................. 7 5/8" OD by 1.0" wall (70.7 pounds per foot)

Optimum Size ............. 2 " OD by .300" wall (6.25 pounds per foot)


Temperature Range:

Normal Operating Temp .... 1600 F
Max Operating Temp ....... 1700 F (with reduced cap. and hearth loading)

Vestibules:

Hearth Width ............. 5'

Charge End Section Includes:

1) A 3' long water-cooled section having water jacketed top, sides, and bottom
with a removable top laid in a seal. The water-cooled section will have
asbestos curtains which can be removed and replaced as a complete curtain
assembly with a removable top.

2) A 2' long refractory throat section having side walls and bottom of 9"
insulating firebrick and 7 " Reintjes arch of insulating firebrick,
plus 2 of insulating brick, plus Zonolite

Discharge End Section Includes:

1) At the discharge end of the furnace heating chamber, a 2' long refractory
throat section, similar to the 2' long section at the furnace charge end
is provided

Cooling Chamber:

Cooling Chamber Length .................... 56'

Furnace Conveyor:

Conveyor Type ............................. power driven rolls

Discharge End Refractory Throat Rollers ... 12" centers
Static Cooling Rollers .................... 12" centers
Charge Rollers ............................ 12" centers
Discharge End Rollers ..................... 18" centers

Line is in storage

All specifications subject to verification

This machine is listed for sale by National Machinery Exchange Inc located in Newark, New Jersey