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OfiTE 127-40 Instruction Manual

Summary of 127-40

  • Page 1

    Core drill part no. 127-40 instruction manual updated 10/15/2009 ver. 1.0 ofi testing equipment, inc. P.O. Box 925918 · houston, texas · 77292-5918 · u.S.A. Tele: 713.880.9885 or 877.837.8683 · fax: 713.880.9886 · www.Ofite.Com © copyright ofite 2010

  • Page 2: Table of

    Table of contents intro....................................................................................................2 description........................................................................................2 components...................................................................

  • Page 3: Components

    The model 370 core drill is used to cut smaller core specimens from whole core samples taken from the well bore. Ofite provides a variety of core drill bits, which allows the user to prepare core specimens varying from 0.75" to 2" in diameter. The floor-mounted press is easy to operate and uti- lize...

  • Page 4: Safety

    1. Carefully remove the drill press from the shipping crate and place it upright near a 230-volt electrical power source. 2. Make sure the connections from the water swivel and drain to the reservoir are secure. 3. Fill the reservoir with clean, fresh water. 4. Plug both the drill press and the pump...

  • Page 5: Operation

    Operation 1. Place the core sample on the tray and secure it in place with the vise. The vise must grip the core sample tightly enough to prevent it from moving during drilling. 2. Raise the tray so that the end of the core bit is within an inch of the sur- face of the core sample. 3. Turn on the re...

  • Page 6: Maintenance

    Maintenance before performing any maintenance, make sure the drill press and pump are turned off. Changing the core bit 1. Lower the core holding tray so that it is at least 6" below the tip of the core bit. 2. Turn the core bit counter-clockwise to loosen it. 3. Pull the core bit straight down to r...