Series 7000 - General Purpose Box Furnaces
Bench and Floor Models for hardening, drawing, preheating, annealing, brazing, normalizing and special applications in air atmosphere. Available at operating temperatures of 1850°F (HA), 2000°F (DL) and 2300°F (HL).
Ruggedly constructed industrial furnaces rated for work loads up to 50 lbs. per square foot of hearth area. 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 model 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.
- Heating elements mounted in easy-to-replace radiant panels located on side walls, door and back of chamber for uniform temperature.
- Hearth plate for load support and floor brick protection.
- Horizontal swing door with adjustable latch for positive seal.
- 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 panel and operate on 115 volts.
Options
Floor stands (add 23” to overall H dimension and 10” to W dimension), Program controllers, Over temperature safety systems, Timers, Recorders, Quench tanks, Alternate door arrangements, Forced cooling systems, Computer interface, Special voltages, Gloves, Tongs, Foil wrap
Recent News
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Bench Models
Model | Chamber | Overall | KW | Voltage | Weight (lbs) | ||||
---|---|---|---|---|---|---|---|---|---|
H" | W" | L" | H" | W" | L" | ||||
7-A6 | 6 | 6 | 6 | 24 | 20 | 26 | 1.8 | 115/1 | 195 |
7-A9 | 6 | 6 | 9 | 24 | 20 | 26 | 2 | 115/1 | 220 |
7-A12 | 6 | 6 | 12 | 24 | 20 | 29 | 3.5 | 230/1 | 245 |
7-A18 | 6 | 6 | 18 | 24 | 20 | 35 | 4 | 230/1 | 270 |
7-B9 | 9 | 9 | 9 | 27 | 23 | 29 | 4 | 230/460/1 | 295 |
7-B12 | 9 | 9 | 12 | 27 | 23 | 29 | 5 | 230/460/1 | 315 |
7-B18 | 9 | 9 | 18 | 27 | 23 | 35 | 6.5 | 230/460/1 | 350 |
7-B24 | 9 | 9 | 24 | 27 | 23 | 41 | 8.5 | 230/460/1 | 385 |
7-H12 | 9 | 12 | 12 | 27 | 26 | 29 | 6 | 230/460/1 | 360 |
7-H18 | 9 | 12 | 18 | 27 | 26 | 35 | 8.5 | 230/460/1 | 405 |
7-H24 | 9 | 12 | 24 | 27 | 26 | 41 | 10 | 230/460/1 | 450 |
7-H36 | 9 | 12 | 36 | 27 | 26 | 53 | 14 | 230/460/3 | 540 |
7-K12 | 12 | 12 | 12 | 31 | 26 | 29 | 6.5 | 230/460/1 | 410 |
7-K18 | 12 | 12 | 18 | 31 | 26 | 35 | 10 | 230/460/1 | 460 |
7-K24 | 12 | 12 | 24 | 31 | 26 | 41 | 13 | 230/460/1 | 510 |
7-K36 | 12 | 12 | 36 | 31 | 26 | 53 | 15 | 230/460/3 | 615 |
Floor Models
Model | Chamber | Overall | KW | Voltage | Weight (lbs) | ||||
---|---|---|---|---|---|---|---|---|---|
H" | W" | L" | H" | W" | L" | ||||
7-M18 | 12 | 18 | 18 | 54 | 38 | 35 | 14 | 230/460/3 | 605 |
7-M24 | 12 | 18 | 24 | 54 | 38 | 41 | 15 | 230/460/3 | 675 |
7-M36 | 12 | 18 | 36 | 54 | 38 | 53 | 18 | 230/460/3 | 810 |
7-M48 | 12 | 18 | 48 | 54 | 38 | 65 | 23 | 230/460/3 | 970 |
7-O18 | 18 | 18 | 18 | 60 | 38 | 35 | 15 | 230/460/3 | 810 |
7-O24 | 18 | 18 | 24 | 60 | 38 | 41 | 20 | 230/460/3 | 900 |
7-O36 | 18 | 18 | 36 | 60 | 38 | 53 | 25 | 230/460/3 | 1125 |
7-O48 | 18 | 18 | 48 | 60 | 38 | 65 | 32 | 230/460/3 | 1350 |
7-P18 | 18 | 24 | 18 | 60 | 44 | 35 | 20 | 230/460/3 | 955 |
7-P24 | 18 | 24 | 24 | 60 | 44 | 41 | 23 | 230/460/3 | 1060 |
7-P36 | 18 | 24 | 36 | 60 | 44 | 53 | 32 | 230/460/3 | 1325 |
7-P48 | 18 | 24 | 48 | 60 | 44 | 65 | 40 | 230/460/3 | 1590 |
7-R24 | 24 | 24 | 24 | 60 | 44 | 41 | 30 | 230/460/3 | 1605 |
7-R36 | 24 | 24 | 36 | 60 | 44 | 53 | 45 | 230/460/3 | 1925 |
7-R48 | 24 | 24 | 48 | 60 | 44 | 65 | 50 | 230/460/3 | 2310 |