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5000 LI Series Heavy Duty Industrial Furnace

The 5000 LI Series, fiber-lined and designed with lightweight ceramic fiber insulation, is heavy-duty for continuous use, offering energy savings, low power input, maximum heating efficiency, and faster heat-up rates.

5000-HL52-X48-7980-

Options

Program controllers, over-temperature safety systems, timers, recorders, quench tanks, alternate door arrangements, Forced cooling systems, computer interface, special voltages, gloves, tongs, and foil wrap.

Heavy Duty, Fiber Lined Furnaces

Large industrial furnaces designed with lightweight ceramic fiber insulation for energy saving low power input and maximum heating efficiency for operation to 2200°F. Coil wound heating elements are fully supported on ceramic rods for rapid radiation with faster heat up rates. This unique design provides easy element access with low-cost, individual replacement of the wires. For hardening, drawing, preheating, annealing, brazing, normalizing, and special applications in air atmosphere.

Ruggedly constructed and rated for work loads up to 100 lbs. per square foot of hearth area. All models are completely wired, test-fired, and shipped ready for connection to the main power supply. Simple, safe, dependable operation.

Standard Features

  • Welded angle iron frame construction with sheet steel and plate lining.
  • Heavy gauge coil wound low-watt density heating elements for longer life.
  • Heating elements located on the sides, door, back, and below the hearth provide uniform temperature.
  • Elements are mounted individually on ceramic rods for easy, low-cost replacement.
  • Multi-layered 6" of energy efficient lightweight ceramic fiber and mineral wool block for maximum heat storage, less heat loss, and lower utility costs.
  • Silicon carbide hearth plates form a rugged work surface for supporting load.
  • Vertical lift air-operated door keeps hot face surface away from personnel.
  • Safety micro-switch shuts off power to elements when door opens.
  • Honeywell digital temperature controller with type K thermocouple and magnetic contactor.
  • Controls are mounted in separate side-mounted NEMA 1 panels and operate on 115 volts.
  • Chambers 72" long and designed for two zone control

 

These models are built custom. Please contact us to get started.

Model Specifications:

Model Chamber Overall KW Voltage Weight (lbs)
H" W" L" H" W" L"
5GT-S36 24 36 36 107 68 69 64 230/460/3 4390
5GT-S48 24 36 48 107 68 81 75 230/460/3 5160
5GT-S60 24 36 60 107 68 93 87 230/460/3 6090
5GT-S72 24 36 72 107 68 106 103 230/460/3 7020
5GT-V36 36 36 36 120 68 69 86 230/460/3 4940
5GT-V48 36 36 48 120 68 81 103 230/460/3 5830
5GT-V60 36 36 60 120 68 93 115 230/460/3 6840
5GT-V72 36 36 72 120 68 106 137 230/460/3 7870
5GT-VW48 36 48 48 120 80 81 121 230/460/3 5970
5GT-VW60 36 48 60 120 80 93 133 230/460/3 7370
5GT-VW72 36 48 72 120 80 106 146 230/460/3 8450
5GT-X48 48 48 48 134 80 81 139 230/460/3 6940
5GT-X60 48 48 60 134 80 93 153 230/460/3 8070
5GT-X72 48 48 72 134 80 106 171 230/460/3 9240