---
title: 5000 Series Box Furnace | Lucifer Furnaces
description: Discover our 5000 Series Box Furnace for large-scale heat-treating applications. Durable, efficient, and customizable options for industrial operations. Get a quote for heavy-duty box furnaces now!
---
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# 5000 Series Heavy Duty Furnace
The 5000 series is designed for large-scale, continuous heat-treating applications, providing exceptional durability and efficiency for high-volume industrial operations.
Model HL52-X48
Model DL5-S72
### Options
Program controllers, over temperature safety systems, timers, recorders, loading systems, fiber insulation, quench tanks, alternate door arrangements, forced cooling systems, computer interface, special voltages, gloves, tongs and foil wrap.
### [Product Information](https://www.luciferfurnaces.com/hubfs/Product%20Data%20Sheets/Series-5000-Lucifer-Heavy-Duty-Box-Furnaces.pdf?hsLang=en)
## 5000 Series - Heavy-Duty Box Furnaces
Large heavy-duty box furnaces for hardening, drawing, preheating, annealing, brazing, normalizing, and special applications in air atmosphere. Available at operating temperatures of 2000°F (DL) and 2300°F (HL).
Ruggedly constructed industrial furnaces rated for work loads up to 100 lbs. per square foot of hearth area. All models are completely wired, assembled, test-fired, and shipped ready for connection to the main power supply. Safe, simple, and dependable operation. Available in fourteen 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.
- Heating elements located on the sides, door, back, and below the hearth to provide uniform temperature.
- Multi-layered 7" of energy efficient firebrick, mineral wool block, and ceramic fiber insulation for maximum heat storage, minimum 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 the 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.
- Chambers 72” long designed for two zone control.
[Get a Quote](https://info.luciferfurnaces.com/request-a-quote?hsLang=en)
## Model Specifications
### HL
| Model | Chamber Dimensions | Overall Dimensions | KW | Voltage | Weight (lbs) |
| --- | --- | --- | --- | --- | --- |
| HL52-S36 | 24"H X 36"W X 36"D | 107"H X 68"W X 69"D | 60 | 460 | 4390 |
| HL52-S48 | 24"H X 36"W X 48"D | 107"H X 68"W X 81"D | 70 | 460 | 5160 |
| HL52-S60 | 24"H X 36"W X 60"D | 107"H X 68"W X 93"D | 80 | 460 | 6090 |
| HL52-S72 | 24"H X 36"W X 72"D | 107"H X 68"W X 106"D | 95 | 460 | 7020 |
| HL52-V36 | 36"H X 36"W X 36"D | 120"H X 68"W X 69"D | 80 | 460 | 4940 |
| HL52-V48 | 36"H X 36"W X 48"D | 120"H X 68"W X 81"D | 95 | 460 | 5830 |
| HL52-V60 | 36"H X 36"W X 60"D | 120"H X 68"W X 93"D | 105 | 460 | 6840 |
| HL52-V72 | 36"H X 36"W X 72"D | 120"H X 68"W X 106"D | 125 | 460 | 7870 |
| HL52-W48 | 36"H X 48"W X 48"D | 120"H X 80"W X 81"D | 110 | 460 | 5970 |
| HL52-W60 | 36"H X 48"W X 60"D | 120"H X 80"W X 93"D | 120 | 460 | 7370 |
| HL52-W72 | 36"H X 48"W X 72"D | 120"H X 80"W X 106"D | 130 | 460 | 8450 |
| HL52-X48 | 48"H X 48"W X 48"D | 134"H X 80"W X 81"D | 125 | 460 | 6940 |
| HL52-X60 | 48"H X 48"W X 60"D | 134"H X 80"W X 93"D | 135 | 460 | 8070 |
| HL52-X72 | 48"H X 48"W X 72"D | 134"H X 80"W X 106"D | 150 | 460 | 9240 |
/lucifer-primary_imagotype-1200px.png)
Manufacturer of industrial heat-treating furnaces and ovens. Designed and built in the USA since 1946.
2048 Bunnell Road
Warrington, PA 18976
(215) 343-0411
[info@luciferfurnaces.com](mailto:info@luciferfurnaces.com)
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