St. Louis 2002 XXL Automatic 22-Kg Vacuum Investment Mixing Machine


  • Brand: Cimo
  • Model: 2002 XXL
  • Powder Capacity: 22 kg
  • Dimensions: 620mm x 660mm
  • Height: 1700mm
  • Voltage: 220V
  • Flask Max Height: 350mm
  • Flask Plate Diameter: 450mm
  • Machine Weight: 150kg
  • Country of origin:   Italy

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St. Louis 2002 XXL Automatic 22-Kg Vacuum Investment Mixing Machine
St. Louis 2002 XXL Automatic 22-Kg Vacuum Investment Mixing Machine St Louis Mixer - Investment Casting Of Gold Ring

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

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

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 22Kg 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

Item 76-113-MINI 76-113-4KG-P 76-115 76-115-P 76-114-14XL 76-130 76-131
POWDER CAPACITY 1 Kg 4 Kg 6 Kg 6 Kg Au / 3 Kg Pt 14 Kg 14 Kg 22 Kg (w/ side rollers and scale)
INVESTING FLASK One One Multiple Multiple (gold or platinum) Multiple Multiple Multiple
MAX FLASK HEIGHT 120 mm 20 cm 20 cm 20 cm Pt /10 cm Au 35 cm 40 cm 40 cm
FLASK PLATE DIAMETER 10 cm 15 cm 28 cm 28 cm 33 cm 45 cm 45 cm

(L x W x H)

30 cm x 35 cm x 72 cm 30 cm x 35 cm x 85 cm 42 cm x 42 cm x 105 cm 46 cm x 42 cm x 105 cm 62 cm x 66 cm x 172 cm 72 cm x 80 cm x 175 cm 72 cm x 80 cm x 175 cm / 57 cm x 120 cm x 123 cm

(L x W x H)

38 cm x 38 cm x 85 cm 38 cm x 38 cm x 105 cm 52 cm x 52 cm x 132 cm 56 cm x 96 cm x 124 cm 82 cm x 82 cm x 190 cm 82 cm x 82 cm x 190 cm 90 cm x 90 cm x 200 cm / 72 cm x 135 cm x 125 cm
VOLTAGE 220V 220V 220V 220V 220V 220V 220V + 380V
VACUUM PUMP Not Included Not Included Not Included Not Included Included Included Included
SUGGESTED PUMP SIZE 6/10m³ 6/10m³ 6/10m³ 18m³ 40/50m³ 100m³ 100m³
WEIGHT (Packed) 20 kg 24 kg 61 kg 70 kg 210 kg 150 kg 205 kg + 175 kg
WEIGHT (Unpacked) 17 kg 22 kg 44 kg 53 kg 267 kg 205 kg 105 kg + 150 kg

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