Filling machine for electric tubular heater

Tubular heater filling Machines are used for the filling of Magnesium Oxide Powder ( Mgo ) in all kinds of tubes. They are used not only to ensure the filling density of MgO, but also to center the Resistance Wire in the tube.

The function of all kinds of powder filling machines are the same, and the goal can be summarized as “center, solid and fast.”

Center means after filling the powder, the resistance wire must be guaranteed in the center of the metal tube.

Solid means the filling density of magnesium oxide powder must be high.

Fast means that the process operation is simple, fast and efficient.

Main features

1. Powder filling density could be above 2.17g/cm3.
2. Almost zero MgO loss.
3. Filling speed 100~1500 mm/min
4. Min. coil diameter 1.5mm
5. Vibration frequency variable 25~35hz
6. Min. tube diameter:5.5mm

Constructions:

1. Bottom stand for the element tube
2. Stand with motor and clutch
3. Control box with frequency converter
4. Cable connection between control box and machine
5. Filling sets
6. Equipment for filling cartridge Heaters (optional)
7. Equipment for filling elements with 2,3 or 4 coils(optional)

The difference among the three types of machines

1. TF01 Filling Machine often used for short tubes,max. 3 meters long,It is the most economical one.
2. TF02 Filling machine uses two filling tubes,like Kanthal type with jet nozzle.It is also applicable to aluminum double-tubes.
3. TF03 Filling machine has all the best benefits of all filling machine. Three filling tubes has been used. One inner and two outer tubes. One of the outer tubes work as a sleeve.It is often used for very long and large diameter tubes.

Main models