St. Louis 2002 XXL Automatic 14-Kg Vacuum Investment Mixing Machine

Now you can automatically mix and pour your gold investment under a vacuum with the St. Louis Investment Mixer. This is a real-time saver as you will not have separate mixing, pouring, and vacuuming operations. Since it is user-friendly, anyone can be trained in a few minutes to operate this unit. This fabulous unit will reduce casting rejects and produce bubble-free castings.

The most important feature of this unit is that you are mixing and pouring investment under a controlled vacuum environment.

Main Benefits

• The only patented system to blend investment for fusion, eliminating any presence of gas
• This mixer blends the investment under vacuum, shortens working time, and is user-friendly
• The machine guarantees a better environment both for the operator and others working in the same area. The sealed system eliminates toxic dust from the atmosphere
• Complete de-gassing of the investment
• Various mixer speeds suitable for every type of investment
• Memorization of mixing time
• Heavy-duty automatic unit for multiple flasks filling in each single investment preparation up to 14Kg powder capacity

St. Louis 2002 XXL Automatic Model Operates as follows

• Place your flasks in the enclosed flask chamber under the investment mixing chamber
• Using the built-in digital scale, fill up a bowl or bucket of how much investment you will need for the number of flasks you wish to invest, the investment powder weight is then automatically inputted into the computer
• Program into St. Louis 2002 XL's computer the mixing ratio of powder to water the investment manufacturer recommends for the type of investment you are using
• The machine will also fill up the water tank and maintain the water temperature automatically
• The mixing process has 8 programmable steps you can control, such as vacuum pressure, vibration strength, mixing times, mixing speeds, blade rotation, and more
• Then load the powder into the mixing chamber and the machine will automatically add the correct amount of temperature-controlled water needed based on the programmed mix ratio you imputed, 40%, 38%, 30%, etc
• During the automatic mixing process, the unit will automatically vacuum the investment and maintain a consistent vacuum pressure during the mixing process. If the vacuum pressure was to fluctuate, the unit will automatically adjust the pressure
• After the mixing cycle is completed, the operator will manually pour the investment slurry into each flask while under vacuum with vibration
• After the flasks have been removed, the unit will perform the automatic cleaning cycle of the investment chamber