Grinder Hub Puller Operation Guide for Surface Grinders

Model SB1029

O P E R A T I O N

For Machines Mfg. Since 8/09

Removing & Installing Wheel & Hub

The procedure in this section describes how to install or swap one or more pre-balanced grinding wheel and hub assemblies. Having a selection of pre-balanced grinding wheel and hub assemblies on the shelf ready to go increases productivity if different grinding wheel profiles must be use during a grinding project.

To remove and reinstall the wheel and hub:

1.DISCONNECT MACHINE FROM POWER!

2.Place a sheet of plywood on top of table to protect it, as shown in Figure 28, and open the grinding wheel cover.

4.Loosen the barrel nut in the direction shown in Figure 30.

!

Hold

Figure 30. Hub removal.

5.Remove the barrel nut (see Figure 31).

!

Figure 28. Protecting the table.

Figure 31. Barrel nut removal.

3.Position the spindle wrenches on the spindle lug and the barrel nut (see Figure 29).

Barrel

Nut

Spindle

Lug

Figure 29. Component identification.

6.Oil the threads and thread the hub puller (see Figure 32) into the hub until it stops.

!

Hub

Puller

Figure 32. Hub puller installation.

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Image 28

Southbend SB1029 owner manual Removing & Installing Wheel & Hub, To remove and reinstall the wheel and hub

Contents

18 Surface Grinder Model SB1029 Updates Customer ServiceScope of Manual Manual Feedback Table of Contents About This Machine FeaturesCapabilities Identiﬁcation Identification Machine Speciﬁcations Machine Speciﬁcations T R O D U C T I O N Basic Machine Safety Understanding Risks of Machinery F E T Y Additional Surface Grinder Safety Preparation Overview Things Youll Need Power Supply Requirements AvailabilityFull-Load Current Rating Circuit Information For 220V Connection Prewired Grounding RequirementsExtension Cords For 440V Connection Unpacking Inventory Before cleaning, gather the following Cleaning & ProtectingBasic steps for removing rust preventative Location Leveling & Mounting Lifting & MovingLeveling Bolting to Concrete Floors AssemblyTo assemble the machine Headstock elevation handwheel Inspections & Adjustments Power ConnectionInitial Lubrication Test Run To test run your machine Operation Overview Controls Control panel Wheel Selection Abrasive TypeGrit Size Grade Wheel Inspection Ring TestTo inspect a wheel for damage To perform a ring test Removing & Installing Grinding Wheels To remove and install a grinding wheel Wheel mounting hub Removing & Installing Wheel & Hub To remove and reinstall the wheel and hub Pulling wheel hub Wheel Dressing To dress the grinding wheel Wheel Balancing To balance the grinding wheel E R a T I O N To adjust the dust port position Magnetic ChuckDust Port Positioning Grinder Operation Using the Surface Grinder Grinding Tips Maintenance Schedule Basic Lubrication To change the oil and adjust the ﬂow rate Recommended Oils Removing Table Backlash To remove table backlash TR O U B L E S H O OTI N G TR O U B L E S H O OTI N G Machine Storage To prepare your machine for storage Electrical Safety Instructions Wiring Diagram Color KEY Rewiring for Hardwiring to Power SourceTo convert the Model SB1029 to operate on 440V Motor 220V Electrical Components 220 VAC L15-15 Plug Electrical Box Contents 220V Electrical Box 440V Electrical Components Oil Pump Motor Spindle Electrical Box Contents Electrical Box Column Description Elevation Control 125 109 108 110 111 123 121 113 101 112 107 106 124 126 Base 146 Saddle Main Assembly List Tools Electrical Machine Labels 301 Machine Labels List Rotation Label T E S R R a N T Y Southbendlathe.com