Series 4000 - General Purpose Recirculating Ovens

General purpose recirculating ovens for tempering, drawing, annealing and preheating steel, aluminum, glass and ceramics in air atmosphere. Ideal for batch processing. Available at operating temperatures of 1200°F(42), 1400°F(44), 1600°F(46) and 1800°F(49).

All models are equipped with an alloy fan assembly and stainless steel liner providing a horizontal 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 4055 Models are heavier duty units featuring 50 lbs/sq ft loading capacity, 6.5" of insulation on the walls, hard brick work surface, belt driven fan and controls located in side mounted control panel.

All models are completely wired, assembled, test fired and shipped ready for connection to main power supply. Compact design, fast installation, and simple, safe, dependable operation. Available in over thirty standard sizes.

Standard Features

  • Welded sheet metal shell construction with structural reinforcement.
  • 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 in easy-to-replace holders located on side walls for uniform temperature.
  • Stainless steel fan with motor and belt drive.
  • Stainless steel liner forms work area and directs air flow.
  • Hearth plate for load support and floor brick protection on Series 4055 models.
  • Horizontal swing door with adjustable latch for positive seal.
  • 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 operate on 115 volts mounted in front base on Series 42 models, and side mounted in a separate NEMA 1 panel on Series 4055 models.

Options

Program controllers, over temperature safety systems, timers, recorders, quench tanks, forced cooling systems, SCR power supplies, ceramic fiber insulation, alternate door arrangements, special voltages, gloves, tongs, and foil wrap.

Recent News

 

42

Model Chamber Overall KW Voltage Weight (lbs)
H" W" L" H" W" L"
42-B12 9 9 12 56 22 36 3 230/460/1 355
42-B18 9 9 18 56 22 42 4 230/460/1 465
42-B24 9 9 24 56 22 48 5 230/460/1 495
42-H18 9 12 18 56 25 48 5 230/460/1 570
42-H24 9 12 24 56 25 48 6 230/460/1 645
42-H36 9 12 36 56 25 60 8.5 230/460/3 785
42-K12 12 12 12 56 25 36 4.5 230/460/1 490
42-K18 12 12 18 56 25 48 6 230/460/1 620
42-K24 12 12 24 56 25 48 8.5 230/460/3 710
42-K36 12 12 36 56 25 60 11 230/460/3 860
42-M24 12 18 24 56 32 48 11 230/460/3 750
42-M36 12 18 36 56 32 60 13 230/460/3 915
42-M48 12 18 48 56 32 72 14 230/460/3 1130
42-O18 18 18 18 62 32 48 12 230/460/3 735
42-O24 18 18 24 62 32 53 13 230/460/3 840
42-O36 18 18 36 62 32 65 16 230/460/3 1050
42-P18 18 24 18 62 39 48 13 230/460/3 1195
42-P24 18 24 24 62 39 53 14 230/460/3 1300

4055

Model Chamber Overall KW Voltage Weight (lbs)
H" W" L" H" W" L"
42-O48 18 18 48 62 32 72 18 230/460/3 1115
42-P36 18 24 36 62 39 65 17 230/460/3 1450
42-P48 18 24 48 62 39 77 20 230/460/3 1800
42-R24 24 24 24 62 39 53 15 230/460/3 1600
42-R36 24 24 36 62 39 65 20 230/460/3 1900
42-R48 24 24 48 62 39 77 28 230/460/3 2300
42-S36 24 36 36 62 51 53 35 230/460/3 2200
42-S48 24 36 48 62 51 65 38 230/460/3 2700
42-T30 30 30 30 68 45 59 30 230/460/3 2400
42-T36 30 30 36 68 45 65 35 230/460/3 2600
42-T48 30 30 48 68 45 77 40 230/460/3 3000
42-V36 36 36 36 68 51 65 42 230/460/3 3200
42-V48 36 36 48 68 51 77 46 230/460/3 3600
42-V60 36 36 60 68 51 88 50 230/460/3 4000
42-V72 36 36 72 68 51 99 54 230/460/3 4400

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