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| GF 600 | GF 75 |
GF 240
"Combing" in a GF 240
GF 75 - GF 1425
The furnaces in the GF75 - GF 1425 series were conceived for professional glass artists. The heating elements, closely arranged, protected in quartz tubes, ensure a very high degree of temperature uniformity during fusing or during bending across the whole table surface. The optimized insulation, made of non-classified fibrous material in the furnace hood and robust lightweight refractory bricks in the furnace floor allow clean and safe operation. High current connection capacities assure that the furnace can be rapidly warmed up. The complete firing sequence is controlled by the intuitively operated Controller P300.
Top quality:
- Tmax 950 °C
- Heating element, protected in quartz tubes
- High current connection capacities for short warm-up times and energy-saving way of working
- Arranged closely beside each other on the top, heating elements ensure direct and uniform radiation of the glass
- Level table surface with insulation made of robust lightweight refractory bricks and marked charge surface
- Hood insulation made of non-classified ceramic fibers for rapid warming up and cooling down
- Solid state relays provide for low-noise operation
- Fast power switching for precise temperature uniformity
- Type “K” (NiCr-Ni) thermocouple inside the furnace chamber for precise temperature measurement
- Double-wall, adjustable hood made of structured stainless steel with lid made of perforated sheet metal
- Attractive and professional design enhances your image
- Hood very easy to open and close, supported by high-quality compressed-gas springs
- Adjustable, large quick-release fasteners - can be used while working in gloves
- Large handles on the left and right side of the hood for opening and closing the furnace
- Angled sight ports with plugs let you see the progress of your work and cool quickly
- Robust base on rollers (two of them can be locked down) with tray for glass and tools
- Controller integrated to save space on the right side of the furnace
- Other sizes or custom designs available on request
- Comfortable charging height with base of 870 mm
- Exhaust air flap on hood for rapid cooling as additional equipment
| Model | Tmax | Inner dimensions in mm | Floor space | Outer dimensions in mm | Connected | Electrical | Weight | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | w | d | h | in m² | W | D | H³ | load kW | connection* | in kg | |
| GF 75 | 950 | 500 | 500 | 350 | 0.25 | 850 | 950 | 1280 | 3.6 | 1-phase | 70 |
| GF 75 R | 950 | 500 | 500 | 350 | 0.25 | 850 | 950 | 1280 | 5.5 | 3-phase¹ | 70 |
| GF 190 LE | 950 | 1000 | 500 | 350 | 0.50 | 1350 | 850 | 1300 | 6.0 | 1-phase² | 165 |
| GF 190 | 950 | 1000 | 500 | 350 | 0.50 | 1350 | 850 | 1300 | 6.4 | 3-phase¹ | 165 |
| GF 240 | 950 | 1000 | 800 | 350 | 0.80 | 1350 | 1090 | 1300 | 11.0 | 3-phase | 260 |
| GF 380 | 950 | 1200 | 1000 | 380 | 1.20 | 1650 | 1500 | 1400 | 15.0 | 3-phase | 350 |
| GF 420 | 950 | 1650 | 850 | 380 | 1.40 | 2100 | 1350 | 1400 | 18.0 | 3-phase | 350 |
| GF 520 | 950 | 1200 | 1150 | 380 | 1.38 | 1650 | 1650 | 1400 | 15.0 | 3-phase | 450 |
| GF 600 | 950 | 2000 | 1000 | 380 | 2.00 | 2450 | 1500 | 1400 | 22.0 | 3-phase | 500 |
| GF 920 | 950 | 2100 | 1150 | 380 | 2.41 | 2550 | 1650 | 1400 | 26.0 | 3-phase | 670 |
| GF 1050 | 950 | 2300 | 1200 | 380 | 2.76 | 2750 | 1700 | 1400 | 32.0 | 3-phase | 780 |
| GF 1425 | 950 | 2500 | 1500 | 380 | 3.75 | 2950 | 2000 | 1400 | 32.0 | 3-phase | 920 |
| ¹Heating only beetween two phases *Please see page 25 for more information about supply voltage ²Fusing of 32 A if connected to 230 V ³Base included | |||||||||||
Arts & Crafts
(URL: http://www.nabertherm.de/produkte/artscrafts/artscrafts_englisch.pdf)