Main specifications of Wet Ball Mill Type TNM 100, TNM 200, TNM 400, TNM 600 D/S, TNM 5 and TNM 7
Table for Al2O3 lined Ball Mill versions.
|Value||TNM 100||TNM 200||TNM 400||TNM 600 D/S||TNM 5||TNM 7|
|Machine (LXWXH) in mm, with standard stands||2460x 1550x 1685|
|Lined capacity||100 litres||200 litres||400 litres||600 litres||1000 litres||2000 litres|
|Lining thickness||38 mm||38 mm||38 mm||38 mm||38 mm||70 mm|
|Discharging filter||Polyamide||Polyamide||Stainless steel||Discharge strainer with tap both stainless steel||Stainless steel|
|Diameter of drum||650 mm||850 mm||880 mm||1000 mm||1300 mm||1500 mm|
|Length of drum||650 mm||800 mm||880 mm||1000 mm||1400 mm||1700 mm|
|Filling hole||Ø 120 mm||Ø 160 mm||Ø 160 mm||Ø 155 mm with sealing plug and claw locking||Ø 250 mm||Ø 250 mm|
|Drum speed||49 rpm||40 rpm||35 rpm||31 rpm||25 rpm||19 rpm|
|Drum material||steel||steel||steel||Stainless steel: mil bodym drum walls, end sides, filling hole frame, ventilation plug||Steel||Steel||Drum material||steel||steel||steel||Stainless steel: mil bodym drum walls, end sides, filling hole frame, ventilation plug||Steel||Steel|
|Drive Painting||Yes||Yes||Yes||RAL 7031 (slate blue)||Yes||Yes|
|Steel Painting||Yes||Yes||Yes||RAL 7035 (light grey)||Yes||Yes|
|Motor capacity||1,5 kW||2,2 kW||5,5 kW||5,5 kW||7,5 kW||11,0 kW|
|Voltage||400 V||400 V||400 V||400 V||400 V||400 V|
|Frequency||50 Hz||50 Hz||50 Hz||50 Hz||50 Hz||50 Hz|
|Continous variable speed control by means of a frequency convertor||Option||Option||Option||Yes, standard. Speed 15 – 34 rpm||Option||Yes, standard|
|Timer||Option||Option||Option||Yes, standard||Option||Yes, standard|
|Documentation||English or German||English or German||English or German||English or German||English or German||English or German|
|(The mills can also have linings of Al2O3, steatite or Polyurethane)|
Table with differences for Polyurethane lined Ball Mill versions.
|Value||TNM 100||TNM 200||TNM 400||TNM 5||TNM 7|
|Lining thickness||15 mm||15 mm||15 mm||15 mm||mm|
|Diameter of drum||650 mm||850 mm||830 mm||1300 mm||1500 mm|
|Length of drum||650 mm||800 mm||870 mm||1400 mm||1700 mm|
|(The mills can also have linings of Al2O3 or steatite)|
Electrical installation of wet ball mill type TNM 100, TNM 200, TNM 400, TNM 600 D/S, TNM 5 and TNM 7
Electrical installation is including a switch cabinet, emergency stop and necessary switches and signal units.
In case the machine is equipped with a frequency converter, the drum is accelerated shock-free ( softstart by means of a time ramp) which means less charge on the drive. Further, speed can be reduced in such a way that the filling hole can be brought into exact position by jog mode. Discharge can be done in pendulum mode. The TNM 600 D/S has standard automatic positioning of the drum by choosing one of four positions at the control unit: position filling, position emptying, position sampling, automatic swing motion for berrer discharge). A timer 99h59min is an option.
The TNM 5 drive can either be realized by means of a motor with 2 different speed frequencies for operation and positioning or by means of a motor with one speed and a frequency converter. The TNM 7 is only available with the last possibility
We can deliver the Ball Mills with a set of corresponding grinding balls.
Not belonging to the delivery:
* Foundation and assembly works
* Protection device for the rotating drum
* Feeding and discharging equipment
The mill will be delivered without safety device. Before start-up, the mill needs to be equipped with a lockable safety device or te be installed inside a lockable milling chamber. Both have to comply with applicable regulations (EC machinery directive 2006/42/EC or later) and further assembled by customer according to prescriptions of the local authorities and others if applicable.