With their maximum working temperature of up to 300 °C and forced air circulation, the ovens achieve a very good temperature uniformity. They can be used for various applications such as e.g. drying, sterilizing or warm storing. Short delivery times from stock are ensured for standard models.
- Tmax 300 °C
- Working temperature range: + 20 °C above room temperature up to 300 °C
- Ovens TR 60 - TR 420 designed as tabletop models
- Ovens TR 450 - TR 1050 designed as floor standing models
- Horizontal forced air circulation results in temperature uniformity according to DIN 17052-1 better than +/− 5 °C in the empty work space (with closed exhaust air flap)
- Stainless steel furnace housing, material no. 1.4016 (DIN)
- Stainless steel chamber, alloy 304 (AISI)/(DIN material no. 1.4301), rust-resistant and easy to clean
- Charging in multiple layers possible using removeable grids (number of removeable grids included, see table to the right)
- Large, wide-opening swing door, hinged on the right with quick release for models TR 60 - TR 240 and TR 450
- Double swing door with quick release for models TR 420, TR 800 and TR 1050
- Ovens TR 800 and TR 1050 equipped with transport castors
- Infinitely adjustable exhaust at the rear wall with operation from the front
- PID microprocessor control with self-diagnosis system
- Exclusive use of insulation materials without categorization according to EC Regulation No 1272/2008 (CLP). This explicitly means that alumino silicate wool, also known as “refractory ceramic fibre” (RCF), which is classified and possibly carcinogenic, is not used.
- Defined application within the constraints of the operating instructions
- Controller R8
- Solid state relays provide for lownoise operation
- NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive
- Freeware NTEdit for convenient program input via ExcelTM for WindowsTM on the PC
- Freeware NTGraph for evaluation and documentation of firings using ExcelTM for WindowsTM on the PC
- MyNabertherm App for online monitoring of the firing on mobile devices for free download
| Model | Tmax | Inner dimensions in mm | Volume | Outer dimensions1 | Connected load4 | Electrical | Weight | Minutes | Grids | Grids | Total load | ||||
| in mm | |||||||||||||||
| in °C | w | d | h | in l | W | D | H | in kW | connection | in kg | to Tmax2 | included | max. | max.3 | |
| TR 60 | 300 | 450 | 400 | 350 | 60 | 700 | 670 | 720 | 3.3 | 1-phase | 90 | 25 | 1 | 4 | 120 |
| TR 120 | 300 | 650 | 400 | 500 | 120 | 900 | 670 | 870 | 3.3 | 1-phase | 120 | 45 | 2 | 7 | 150 |
| TR 240 | 300 | 750 | 560 | 600 | 240 | 1000 | 840 | 980 | 3.3 | 1-phase | 165 | 60 | 2 | 8 | 150 |
| TR 420 | 300 | 1300 | 560 | 600 | 420 | 1550 | 910 | 990 | 6.7 | 3-phase | 250 | 60 | 2 | 8 | 200 |
| TR 450 | 300 | 750 | 560 | 1100 | 450 | 1000 | 880 | 1480 | 6.7 | 3-phase | 235 | 60 | 3 | 15 | 180 |
| TR 800 | 300 | 1200 | 690 | 1000 | 800 | 1470 | 1070 | 1520 | 6.7 | 3-phase | 360 | 80 | 3 | 10 | 250 |
| TR 1050 | 300 | 1200 | 690 | 1400 | 1050 | 1470 | 1070 | 1920 | 10 | 3-phase | 450 | 80 | 4 | 14 | 250 |
| 1 External dimensions vary when furnace is equipped with additional equipment. Dimensions on request | |||||||||||||||
| 2 In the empty and closed oven, connected to 230 V 1/N/PE resp. 400 V 3/N/PE | |||||||||||||||
| 3 Max load per layer 30 kg | |||||||||||||||
| 4 The connected load refers to the standard furnace and may increase for a furnace with additional equipment. For furnaces with connection options for multi-range voltages, the connected load applies to the highest permissible connected voltage. | |||||||||||||||
Starting as a small family business, Nabertherm has developed into one of the leading industrial furnace manufacturers with 600 employees and 150,000 customers worldwide.
All furnaces are made in Germany and Nabertherm offers not only a first-class spare parts service, but also excellent customer service for our customers.
Benefit from more than 75 years of experience in furnace construction.
The Nabertherm range of dental furnaces and accessories is characterized by high quality, an excellent price/performance ratio and short delivery times.
Nabertherm offers a wide range of products for perfect results of your dental restorations, from preheating furnaces for investment materials and casting molds to a wide selection of sintering furnaces for zirconium oxide, translucent zirconium oxide and CoCr alloys as well as furnaces for stress-relieving annealing after laser sintering.
For firing all common veneering ceramics in normal atmosphere or under vacuum and for pressing systems under vacuum Nabertherm offers vacuum furnaces with a specially developed controller and many sample programs for free download.
