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Related Manuals for Smithy MI-409MZ
Summary of Contents for Smithy MI-409MZ
- Page 1 Smithy MI-409MZ Operator's Manual...
- Page 2 While every precaution has been taken in the preparation of this manual, Smithy Ind. shall not have any liability to any person or entity with respect to any loss or damage caused or alleged to be caused directly or indirectly by the instructions contained in this manual.
- Page 3 TABLE OF CONTENTS Chapter 1: Introduction -Welcome -Smithy Contact Information Chapter 2: Safety -Overview -Symbols Used in this Manual -Shop Safety Rules -Machine Operation Safety Rules Chapter 3: Machine Specifications Chapter 4: Setting Up Your Machine -Overview -Preparation For Mounting You Machine -Lifting Your Machine &...
- Page 4 Chapter 7: Preparing Your Machine for Operation -Overview -Oil & Lubrication -Gib Adjustment Chapter 8: Machine Run-In Chapter 9: Mill Operations Simple instructions for Operating the Machine -Power the machine on -Spindle operations -Table power feed -Spindle power feed -Changing spindle speeds Chapter 10: Speeds &...
- Page 5 Chapter 1 Introduction Welcome The Smithy MI-409MZ Mill manual will teach you about the parts of the machine and how to take care of your investment. This manual is complete and current at the time of printing. In our continuing effort to bring you the best in machine tools, changes may be made - please visit us at www.detriotmt.com for the latest updates.
- Page 6 If you have comments about this operator’s manual, or if you have a project you’d like to share with other Smithy owners, contact Detroit Machine Tools, 170 Aprill Drive, Ann Arbor, MI 48103. You can also send an e-mail to: service@detroitmt.com...
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Page 7: Symbols Used In This Manual
Chapter 2 Safety Overview Smithy machines are proven to be safe and reliable; however, if abused or operated improperly, any machine can cause injury. Please read this manual carefully before you start machining. Proper use will create a safe working environment and prolong the life of your machine. -
Page 8: Shop Safety Rules
This list of rules is by no means complete, so remember that common sense is a must. DANGER Smithy strongly discourages the use of casters or wheels on metal-working machine benches. The weight of the machine could result in the bench tipping while being moved. - Page 9 5. Childproof your work area and keep children away from the machine while it is in use. Childproof your shop with padlocks, master switches, and starter keys or store the machine where children do not have access to it. 6. Never operate your machine under the influence of drugs and alcohol.
- Page 10 5. Secure your work. Before starting your machine, be certain that your work piece is properly and securely mounted. Flying metal is dangerous! 6. Do not run you machine beyond its limits of travel. Before starting your project, ensure that your work area does not go beyond the limits of travel on your machine.
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Page 11: Product Dimensions
Chapter 3 MIDAS MI-409MZ MILL SPECIFICATIONS ELECTRICAL SPECIFICATIONS Power Requirements 220v Single Phase, 60 Hz Prewired Voltage 220V A/C (adaptable to 110 volts) Phase Single Plug 6-15P (Included) (220 volt) Outlet 6-15R (Not Included) (220 volt) Connection Type Plug & Cord... -
Page 12: Main Specifications
MAIN SPECIFICATIONS Work Area Requirements 73” x 50-1/2” T-Slot Size 5/8” Table Size 40” x 9-3” Column Dovetail Ways Draw Bar Size 7/16-20 Drill Chuck Size (Included) 5/8” Drill Chuck Arbor (Included) R8/JT3 Rotating Mill Head 45 Degrees (Left and Right) Head Travel 15”... - Page 13 Moving a machine tool can be dangerous. Improper techniques and methods may injure you and/or damage the machine. To find a professional to move and site your Smithy machine to look in your local Yellow Pages under “Machine Tools, Moving and/or Rigging.” If there is no such listing or your community does not have a rigging specialist, a local machine shop or machinist may be able to provide a referral.
- Page 14 30" Clearance on each side of the stand 18-24" For accessing the rear of the unit Once you have found a suitable location for your new mill, you will need a mechanical lifting device, such as a engine hoist or fork lift, to remove the machine from the pallet and to place it on the stand.
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Page 15: Inventory Checklist
By doing so, you can quickly determine if any parts are missing. In addition, should you find it necessary to return the machine to Smithy the inventory will ensure that all the parts you received have been returned along with the machine. -
Page 16: Machine Overview
Chapter 6 Machine Overview Overview This chapter will help to familiarize yourself with the Smithy MI-409MZ Milling Machine. The figure below identifies the major controls for your machine. MAJOR CONTROLS... - Page 17 CONTROL DESCRIPTION 1. SPINDLE SPEED SELECTOR. With motor off, rotate to desired speed. You may need to • rotate the spindle by hand to get the selector to move into position. 2. QUILL FEED AND Z AXIS POWERFEED HANDLES. Use to feed as drill press or pull outward to engage the •...
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Page 18: Operator's Panel
OPERATOR'S PANEL A) Power Indicator – Indicates that the machine is on when the light is on Mill-Drill / Tapping Selector - When turning the switch to the left the drilling/milling operation is engaged. And when turn to the right the tapping operation is engaged. - Page 19 Give special attention to the lead screw. Use a brush or cotton string to clean down into the threads. Once it's cleaned, your Smithy is ready for lubricating. Do this carefully and thoroughly before starting the machine. Use pressure oil can and good quality SAE 30 weight machine oil on the bearings and headstock.
- Page 20 X Axis Gib Adjustment There are two adjustment screws for X, Y and Z axis. One on the left and the other one on the right end which shown in the images below. Turning in the right screw will adjust the gib tighter and turning in the left screw will makes everything loose.
- Page 21 The MI 409 milling machine is put through a initial run-in procedure at the factory before the machine is packaged for shipment. 1. Once you have your mill setup, Smithy recommends that the spindle motor be run for about 5 minutes at each of the spindle speeds starting with the slowest speed.
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Page 22: Mill Operations
Chapter 9 Mill Operations The powered operations of the MI mill are done at the control panel, which is located on the movable arm to the left of the mill. The only electrical control not located on this main panel is the master power switch. - Page 23 Spindle Operation 1. For normal drilling and milling operations, place the "DRILLING-MILLING / TAPPING selector into the drilling-milling position. 2. Push the "FWD" button to start the motor. 3. Stop the motor by pushing the stop button or the "REV" button. 4.
- Page 24 1. The X axis power feed motor is powered by it's own motor. To turn the power feed on, move the ON /Off switch to the on position. 2. Turn the speed control to zero before moving the direction lever. This will keep the table from moving faster than desired.
- Page 25 Chapter 10 Speeds and Feeds/Powerfeeding Determining Speeds and Feeds for Milling Speeds Milling cutting rates vary according to the machinability of the material being cut; whether cutting fluid is used and, if so, what kind; the type, size, and material of the cutter and the coarseness of its teeth; and the amount of metal being removed.
- Page 26 π = 3.14. You can use an rpm chart for selected diameters of cutting tools at different cutting speeds. Change Speeds by selecting the belt location and turning the speed dial Feeds Set the direction of feed before you begin milling. Up milling, or conventional milling, is when the direction of feed is opposite to the direction of cutter rotation.
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Page 27: Tapping Operation
CHAPTER 11 Tapping operation The MI mill is equipped with two micro switches inside the mill head which allow it to perform a tapping cycle in which it will tap to a preset depth, and then automatically reverse the motor and reverse the tap out of the tapped hole. - Page 28 Chapter 12 Tooling Installation and Work Holding Installing and Changing Tools WARNING : Be sure the power is turned off and the machine unplugged before installing or changing tool bits Aligning Tooling - Use the procedure below to align your tooling in the R-8 spindle: Step 1: Select the appropriate tool or fixture.
- Page 29 A common catch box consists of a cardboard or wooden box eight to ten inches square with four- to six-inch high sides. Rags loosely thrown in the bottom of the box provide padding for the tool to land in when the drawbar is removed from the fixture and the fixture falls from the mill spindle.
- Page 30 A drawbar holds the arbor in place. For large cutters, bolt the cutter directly to the end of the spindle. Ordering Machining Accessories: To order machining accessories for your MI-409MZ mill refer to the accessories section of the website at www.detroitmt.com...
- Page 31 Chapter 13 Parts Diagrams in work...
- Page 32 Chapter 14 Electrical Diagrams...
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