Dura-BULL® Tabletop Vacuum Investing and Casting Machine System
Alternate Text Alternate Text Dura-BULL® Tabletop Vacuum Investing and Casting Machine System

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Dura-BULL® casting machines are made to last and deliver high-quality results with every cast. Manufactured in the USA.

This versatile investing/casting machine offers a generous 11" x 11" (279.4 x 279.4mm) investment table and allows you to invest and cast perforated flasks up to 5” x 6”H (127 x 152.4mm) and solid flasks 4” x 7"H (101.6 x 177.8mm). It is also excellent for vacuuming RTV molds.
• Built-in 1/2hp, 3cfm vacuum pump ensures a strong vacuum for more defect-free casting and investing.
• Easy-access port makes it simple to add or change the oil.
• Tough, durable components ensure a long life.
• Includes 3.5" (88.9mm) and 4"(101.6mm) solid wall flask adapters.

  • Brand : Dura-BULL
  • Dimensions : 23"W x 11"D x 14"H (584.2 x 279.4 x 355.6mm)
  • Amperage : 6 amps
  • Frequency : 60Hz
  • Voltage : 110 volts (single-phase)
  • Country of origin : United States
Additional Specifications:
  • • Max solid flask size: 4” (101.6mm) diameter, 7" (177.8mm) high.
    • Max perforated flask size 5” (127mm) diameter, 6" (152.4mm) high.

Please Note:

IMPORTANT: This bell jar will not accommodate a one gallon mixing bowl.

Catalog page: 2020-2021 Tools and Equipment Catalog p. 684
Kit set includes:
  • Dura-BULL® tabletop vacuum investing/casting machine

  • acrylic bottom-draw bell jar, 8"H x 9" dia. ID (203.2 x 228.6mm); height of inside straight wall, 4" (101.6mm)
  • investing pad
  • perforated flask, 4"H x 3-1/2" dia. (1-1.6 x 88.9mm)
  • pair of flask tongs
  • adapter plate, 4" (101.6mm)
  • adapter plate, 3-1/2" (88.9mm)
  • solid flask adapter
  • silicone gasket, 3-1/2" dia. (88.9mm), 1/8" thick (3.2mm)
  • silicone gasket, 4" dia. (101.6mm), 1/8" thick (3.2mm)
  • solid-flask silicone gasket, 1/8" thick (3.2mm)