Milling Machine | Southbend SB1025, SB1026, SB1024 instruction

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

MODELSB1025

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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Southbend SB1025, SB1026, SB1024 owner manual Milling Machine

Contents

42 Milling Machine Customer Service UpdatesScope of Manual Manual Feedback Table of Contents Parts About These Machines FeaturesForeword Capabilities Identification-front view Model SB1024 shown Front View Identiﬁcation Model SB1024 belt housing and headstock identification Model SB1024 Belt Housing Headstock Identiﬁcation Model SB1025/SB1026 Belt Housing Headstock Identiﬁcation Machine Speciﬁcations Model SB1024 42 Variable Speed Milling Machine Power Feed Table Information Model SB1025 42 Milling Machine Power Feed 80, 140, 220, 325 RPM Model SB1026 42 Milling Machine Power Feed High Range of Spindle Speeds Understanding Risks of Machinery Basic Machine Safety F E T Y Additional Milling Machine Safety Things Youll Need Preparation Overview Inventory Unpacking Before cleaning, gather the following Cleaning & ProtectingBasic steps for removing rust preventative Location To lift and move the mill Lifting & Moving Bolting to Concrete Floors Leveling & MountingLeveling To install the ball handles AssemblyBall Handles Knee Crank Way Covers Front way cover installed SB1025 220V 3-Phase Power ConnectionSB1024 SB1026 Test Run Initial LubricationTo test run the machine To test the X-axis power feed unit and table limit switch To perform the spindle break-in procedure Inspections AdjustmentsSpindle Break-In A typical milling operation, the operator does the following Operation Overview Table Movement Control Panel Table Locks Graduated Index Rings To operate the X-axis power feed Axis Power Feed Tilting Head Head Movement Tramming Spindle Rotating Head Tools Needed Qty To tram the spindle to the table Place the parallel block directly under Moving Ram Back-and-Forth Ram MovementRotating Ram Setting Spindle Speed Range Setting Spindle SpeedDetermining Spindle Speed Model SB1024 Spindle Speed Ranges Setting SB1024 Spindle Speed Range Model SB1025 Spindle Speed Ranges Setting SB1025/SB1026 Spindle Speed Range Meshing Spindle & Spindle Clutch Setting SB1024 Spindle Speed Setting Spindle Speed F2/R2 Setting SB1025/SB1026 Spindle Speed Downfeed Controls Using the Coarse Downfeed Handle Manual Disengaged Position Auto-Downfeed Engaged Position Fine Downfeed Controls Using the Fine Downfeed Handwheel To use the auto-downfeed system Using the Auto-Downfeed System = 0.006 in./rev = 0.0015 in./rev = 0.003 in./rev Spindle Brake Loading Tooling Loading/Unloading ToolingUnloading Tooling Before Beginning Operations Maintenance ScheduleOngoing Daily, After Operations Lubrication Month/Year Lubrication CleaningUnpainted & Machined Surfaces Table Ways One-Shot Oiler Quill Headstock Gearing Speed Range Bearing Sleeve SB1024 Only To lubricate the power feed gears Power Feed GearsRam Ways Head & Ram Rack & Pinion Gear Power feed ball handle removed Drive Gear Bevel Gear Cleaning Cleaning Coolant ReservoirTo clean out the coolant reservoir Hazards Lubrication section beginning on Machine Storage Disconnect Mill from Power Before Adjusting the Gibs Adjusting Gibs Longitudinal Leadscrew Backlash Adjusting Leadscrew Backlash Ball handle, rings, and key removed from Cross leadscrew Cross Leadscrew Backlash Symptom Possible Cause Possible Solution TR O U B L E S H O OTI N G Electrical Safety Instructions Wiring Diagram Color KEY Wiring Overview Box, See SB1024/SB1026 Electrical Box Control Panel Viewed From Behind See Figure SB1024/SB1026 Electrical Components Motor junction box SB1024/SB1026 Electrical Component Pictures SB1025 Electrical Box SB1025 Electrical Components SB1025 Motor junction box SB1025 Electrical Component Pictures Headstock Description Headstock Parts List Reverse Trip Ball Lever Quill SB1024 Gearbox Description SB1024 Gearbox Parts List SB1025/SB1026 Gearbox SB1025/SB1026 Gearbox Parts List SB1024 Belt Housing SB1024 Belt Housing Parts List SB1025/SB1026 Belt Housing CAM Ring Screw M6-1 X SB1025/SB1026 Belt Housing Parts List Ram Ram Parts List 668 Saddle GIB Column, Knee, & Saddle Parts List 709 Leadscrew NUT Bracket Table Parts List C D E F G H One-Shot Oiler Electrical Box SB1024/SB1026 Electrical Box & Control Panel Control Panel SB1025 Electrical Box & Control Panel Accessories SB1024 Head Machine Labels 220V 1PH Label SB1024 Main Machine Labels SB1025/SB1026 Machine Labels Page R R a N T Y Southbendlathe.com