Nabertherm rotary kiln for batch operation

Item number: NAB_8187

EAN: 4064343432009

Category: Nabertherm

Manufacturer: Nabertherm

starting from 12.616,00 €

Manufacturer’s suggested retail price: 13.280,00 €

Excluding 19% VAT. , plus shipping (Sperrgut)

(including 19% VAT. 15.013,04 €)

Model/ Controller

There are variations of this item. Please select the variation you wish.

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Description
Technical data

Nabertherm Rotary Kilns for Batch Operation up to 1100 °C, Models RSRB 80-500/11 - RSRB 120-1000/11
The compact rotary kilns of the RSRB series are ideally suited for batch operation. The permanent rotation of the working tube ensures that the batch is constantly in motion. The special shape of the quartz glass reactor with the tapered tube ends keeps the charge in the furnace and allows it to be heat treated for any length of time; controlled heating according to temperature profiles is also possible.

Tmax 1100 °C
Thermocouple type K
Housing made of textured stainless steel sheets
Tube furnace designed as a table-top model with quartz glass reactor open on both sides, tapered at the ends
Reactor is removed from the furnace for emptying. Very easy removal due to beltless drive and hinged furnace housing (opening temperature < 180 °C)
Infinitely variable drive from approx. 2-45 rpm
Switchgear separate from the tube furnace with controller in separate wall or floor cabinet
NTLog Basic for Nabertherm controller: recording of process data with USB stick

Additional equipment

Three-zone control to optimise temperature uniformity
Display of temperature in working tube with measurement via additional thermocouple
Batch control via additional thermocouple in the working tube
Different gassing systems with good flushing of the batch with process gas by inlet on one side and outlet on the other side of the tube
Gas-tight rotary feedthrough for connecting the rotating reactor to a gas supply system
Non-return valve at the gas outlet prevents the ingress of false air
Vacuum version, up to ^10-2 mbar depending on the pump used
Reactor made of quartz glass, open on both sides, with dimples for better mixing of the charge in the tube
Package for simplified charging and discharging of the working tube in the following design:
- Mixing reactor made of quartz glass with integrated paddle for better mixing of the charge, closed on one side, large opening on the other side.
- Left/right tilting mechanism. For filling and heat treatment, the furnace is tilted to the right against the stop so that the charge is conveyed into the rotary kiln. For emptying, the furnace is tilted to the other side to convey the powder out of the reactor again. Removal of the reactor is no longer necessary.
- Rotary kiln mounted on base frame with integrated switchgear and controller, including transport rollers
Process control and documentation via VCD software package or Nabertherm Control Center NCC for monitoring, documentation and control

3-zone version on request!

Heated length:	500 mm750 mm1000 mm
Width outside (oven):	1145 mm1395 mm1645 mm
Height outside (oven):	390 mm440 mm
Constant zone:	170 mm250 mm330 mm375 mm500 mm
Power (oven):	3,7 kW4,9 kW5,1 kW6,6 kW9,3 kW
Stove appliance type:	tube furnace
Oven temperature max.:	1100°C
Pipe diameter (outside):	76 mm106 mm
Pipe length:	1140 mm1390 mm1640 mm
Depth outside (oven):	475 mm525 mm

Model	T max¹ [°C]	External dimensions² W x D x H [mm] (table model)	Maximum tube diameter outside [mm]	Diameter Connection- ends [mm]	Heated length [mm]	Length constant temperature¹ +/- 5 K [mm] 1-zone / 3-zone	Tube length [mm]	Connected load [kW]	Electrical connection^*	Weight [kg]
RSRB 80/500/11	1100	1145 x 475 x 390	76	28	500	170 / 250	1140	3,7	1-phase	100
RSRB 80/750/11	1100	1395 x 445 x 390	76	28	750	250 / 375	1390	4,9	3-phase3	115
RSRB 120/500/11	1100	1145 x 525 x 440	106	28	500	170 / 250	1140	5,1	3-phase3	105
RSRB 120/750/11	1100	1395 x 525 x 440	106	28	750	250 / 375	1390	6,6	3-phase4	120
RSRB 120/1000/11	1100	1645 x 525 x 440	106	28	1000	330 / 500	1640	9,3	3-phase4	125

¹ Indication outside the pipe. Difference to the temperature inside the pipe up to + 50 K.
² External dimensions vary for versions with additional equipment.
³ Heating only between phase 1 and the N conductor.
⁴ Heating only between two phases
^* 1phase: All furnaces are available for supply voltages from 110 V to 240 V, 50 or 60 Hz.
* 3-phase: All ovens are available for supply voltages from 200 V to 240 V or 380 V to 480 V, 50 or 60 Hz.

Note: Units with 3-zone version have a P-controller (see selection options in the variation menu).