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9" X 42" MILLING MACHINE
w/POWER FEED
MODEL SB1024 - VARIABLE SPEED, 220V, SINGLE-PHASE
MODEL SB1025 - 220V, 3-PHASE
MODEL SB1026 - 220V, SINGLE-PHASE
MODEL
SB1025
MODEL
SB1024
OWNER'S MANUAL
Hundreds of Thousands of Lathes Sold With a Tradition of Quality Since 1906!
Copyright © March, 2010. Revised April, 2011 (BL) For Machines Mfg. Since 8/09
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Scope of Manual This manual helps the reader understand the machine, how to prepare it for operation, how to control it during operation, and how to keep it in good working condition. We assume the reader has a basic understanding of how to operate this type of machine, but that the reader is not familiar with the controls and adjustments of this specific model. As with all machinery of this nature, learning the nuances of operation is a process that happens through training and experience.
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Table of Contents INTRODUCTION Initial Lubrication .............................................25 About These Machines.........................................3 Test Run .............................................................25 Foreword ............................................................. 3 Spindle Break-In ................................................27 Capabilities ......................................................... 3 Inspections & Adjustments .........................
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Ram Ways ......................................................... 54 SB1025 Electrical Box .......................................68 Head & Ram Rack & Pinion Gear ......................54 SB1025 Electrical Components .........................69 Table Elevation Leadscrew ................................54 SB1025 Electrical Component Pictures ............70 Power Feed Gears .............................................. 54 PARTS Cleaning Coolant Reservoir...............................56 Headstoc
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For Machines Mfg. Since 8/09 SB1024/SB1025/SB1026 INTRODUCTION About These Machines Foreword Capabilities "Most boys should learn a trade in order that These Milling Machines are built for daily, they may become skilled workmen. The trained non-stop use in a busy industrial setting, tool workman is always in demand...When a boy has room, or school shop. They are easy to set-up, learned a trade, becomes a skilled mechanic, truly accurate, and built to give you long years he has excellent equi
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For Machines Mfg. Since 8/09 SB1024/SB1025/SB1026 INTRODUCTION Front View Identification Motor Belt Housing (see Pages 5–6) Spindle Brake Headstock (see Pages 5–6) Halogen Work Light Ram Controls Left X-Axis Slotted Ball Handle Work Table Right X-Axis Ball Handle Power Feed X-Axis Limit Switch Power Feed Knee Crank Electrical Cabinet One-Shot Oiler Mounting Points (1 of 4) Control Panel Knee Y-Axis Ball Handle Figure 1. Identification—front view (Model SB1024 shown). -4-
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For Machines Mfg. Since 8/09 SB1024/SB1025/SB1026 INTRODUCTION Model SB1024 Belt Housing & Headstock Identification Motor Assembly Low Range Variable Speed Indicator High Range Variable Speed Indicator Spindle Brake Variable Speed Handwheel Auto-Downfeed Rate Selector Spindle Speed Range Selector Auto-Downfeed Direction Pin Manual/Power Downfeed Selector Fine Downfeed Coarse Handwheel Downfeed Lever Downfeed Clutch Lever Quill Lock Lever Adjustable Quill Downfeed Stop Dial Indicator Rod Spindle
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For Machines Mfg. Since 8/09 SB1024/SB1025/SB1026 INTRODUCTION Model SB1025/SB1026 Belt Housing & Headstock Identification Motor Assembly Belt Tension Adjustment High/Low Lever Range Lever Motor Lock Spindle Brake Lever Spindle Speed Auto-Downfeed Range Selector Rate Selector Manual/Power Downfeed Selector Auto-Downfeed Direction Pin Fine Downfeed Handwheel Coarse Downfeed Lever Downfeed Clutch Lever Quill Lock Lever Adjustable Downfeed Stop Quill Dial Indicator Rod Spindle Figure 3. Model SB10
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For Machines Mfg. Since 8/09 SB1024/SB1025/SB1026 INTRODUCTION Machine Specifications P.O. Box 2027, Bellingham, WA 98227 U.S.A. © South Bend Lathe Co. www.southbendlathe.com Model SB1024 9" x 42" Variable Speed Milling Machine w/Power Feed Product Dimensions: Weight ........................................................................................................................................................................2000 lbs. Length/Width/Height ...............................
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For Machines Mfg. Since 8/09 SB1024/SB1025/SB1026 INTRODUCTION Distance Range Spindle to Column ..................................................................................................................... 6"–19 " Distance Range Spindle to Table .........................................................................................................................0"–18" Drilling Capacity for Cast Iron ......................................................................................
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For Machines Mfg. Since 8/09 SB1024/SB1025/SB1026 INTRODUCTION Machine Specifications P.O. Box 2027, Bellingham, WA 98227 U.S.A. © South Bend Lathe Co. www.southbendlathe.com Model SB1025 9" x 42" Milling Machine w/Power Feed Product Dimensions: Weight ........................................................................................................................................................................1920 lbs. Length/Width/Height ..............................................
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For Machines Mfg. Since 8/09 SB1024/SB1025/SB1026 INTRODUCTION Operation Information (continued) Distance Range Spindle to Column ..................................................................................................................... 6"–19 " Distance Range Spindle to Table ......................................................................................................................... 0"–18 " Drilling Capacity for Cast Iron ..................................................
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For Machines Mfg. Since 8/09 SB1024/SB1025/SB1026 INTRODUCTION Machine Specifications P.O. Box 2027, Bellingham, WA 98227 U.S.A. © South Bend Lathe Co. www.southbendlathe.com Model SB1026 9" x 42" Milling Machine w/Power Feed Product Dimensions: Weight ........................................................................................................................................................................1940 lbs. Length/Width/Height ..............................................
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For Machines Mfg. Since 8/09 SB1024/SB1025/SB1026 INTRODUCTION Operation Information (continued) Distance Range Spindle to Column ..................................................................................................................... 6"–19 " Distance Range Spindle to Table ......................................................................................................................... 0"–18 " Drilling Capacity for Cast Iron ..................................................
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For Machines Mfg. Since 8/09 SB1024/SB1025/SB1026 SAFETY Understanding Risks of Machinery Operating all machinery and machining equipment can be dangerous or relatively safe depending on how it is installed and maintained, and the operator's experience, common sense, risk awareness, working conditions, and use of personal protective equipment (safety glasses, respirators, etc.). The owner of this machinery or equipment is ultimately responsible for its safe use. This responsibility includes p
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For Machines Mfg. Since 8/09 SB1024/SB1025/SB1026 SAFETY 5. Entanglement: Loose clothing, gloves, 11. Chuck Keys or Adjusting Tools: Tools used neckties, jewelry or long hair may to adjust spindles, chucks, or any moving/ get caught in moving parts, causing rotating parts will become dangerous entanglement, amputation, crushing, projectiles if left in place when the machine or strangulation. Reduce this risk by is started. Reduce this risk by developing removing/securing these items so they
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For Machines Mfg. Since 8/09 SB1024/SB1025/SB1026 SAFETY Additional Milling Machine Safety 1. Understanding Controls: The mill is a 6. Stopping Spindle: To reduce the risk of hand complex machine that presents severe injuries or entanglement hazards, DO NOT cutting or amputation hazards if used attempt to stop the spindle with your hand incorrectly. Make sure you understand the or a tool. Allow the spindle to stop on its own use and operation of all controls before you or use the spindle bra
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For Machines Mfg. Since 8/09 SB1024/SB1025/SB1026 PREPARATION Preparation Overview Things You'll Need The purpose of the preparation section is to help During the setup process, operation, and you prepare your machine for operation. maintenance of the machine, you'll need the following items: The typical preparation process is as follows: For Lifting (Page 20) 1. Unpack the machine and inventory the contents of the box/crate. rated for more than the weight of the machine. 2. Clean the mach
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For Machines Mfg. Since 8/09 SB1024/SB1025/SB1026 PREPARATION Unpacking A This item was carefully packaged to prevent B damage during transport. If you discover any damage, please immediately call Customer Service at (360) 734-1540 for advice. You may D need to file a freight claim, so save the containers C and all packing materials for possible inspection by the carrier or its agent. E G F Inventory H After all of the parts other than the mill have I been removed from the shipping crate,
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GAS For Machines Mfg. Since 8/09 SB1024/SB1025/SB1026 PREPARATION Cleaning & Protecting The unpainted surfaces are coated at the factory Many cleaning solvents are with a heavy-duty rust preventative that toxic if inhaled. Minimize prevents corrosion during shipment and storage. your risk by only using The benefit of this rust preventative is that it these products in a well works very well. The downside is that it can be ventilated area. time-consuming to thoroughly remove. Be patient an
