Series 4099 - Heavy Duty Recirculating Ovens

Large high velocity air recirculating ovens offering a wide temperature operating range from 200°F to 1400°F. Precision control of air temperature for tempering, drawing, annealing, preheating and stress relieving steel, aluminum, glass, and ceramics.

All models are equipped with a roof mounted alloy fan assembly and stainless steel liner providing a vertical air flow pattern and uniform temperature throughout the chamber. The liner directs the air flow and baffles the heating elements from the work area. The chambers are brick lined with removable hearth plates supporting work loads up to 75 lbs/sq ft. Wire-on-rod heating element design allows full thermal emission from the coils and easy individual element replacement at a low cost.

All models are completely wired, assembled, test fired and shipped ready for connection to main power supply. Available in fifteen standard model sizes.

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.
  • Multi-layered energy efficient lightweight firebrick and mineral block insulation for maximum heat storage and minimum heat loss.
  • Elements mounted individually on ceramic rods located on side walls for uniform temperature.
  • Stainless steel fan with motor and belt drive mounted through roof.
  • Stainless steel liner forms work area and directs air flow.
  • Hearth plates for load support and floor brick protection.
  • Vertical lift manual hand crank operated door keeps hot face surface away from personnel.
  • Safety micro-switch shuts off power to elements and fan when door opens.
  • Honeywell digital temperature controller with type K thermocouple and magnetic contactor.
  • Controls are mounted in separate side mounted NEMA 1 panel and operate on 115 volts.

Options

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

Specifications

Model Chamber Overall KW Voltage Weight (lbs)
H" W" L" H" W" L"
V4099-W42 42 42 42 142 73 66 62 230/460/3 3800
V4099-W48 42 42 48 142 73 72 69 230/460/3 4000
V4099-W54 42 42 54 142 73 78 74 230/460/3 4200
V4099-W60 42 42 60 142 73 84 80 230/460/3 4400
V4099-W72 42 42 72 142 73 96 91 230/460/3 4800
V4099-X48 48 48 48 152 79 72 74 230/460/3 4500
V4099-X54 48 48 54 152 79 78 80 230/460/3 4700
V4099-X60 48 48 60 152 79 84 86 230/460/3 4900
V4099-X72 48 48 72 152 79 96 99 230/460/3 5300
V4099-Y48 54 54 48 162 85 72 85 230/460/3 5000
V4099-Y54 54 54 54 162 85 78 92 230/460/3 5200
V4099-Y60 54 54 60 162 85 84 99 230/460/3 5400
V4099-Y72 54 54 72 162 85 96 113 230/460/3 5800
V4099-Z60 60 60 60 172 91 84 112 230/460/3 5900
V4099-Z72 60 60 72 172 91 96 127 230/460/3 6900

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