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5

GETTING ST

ARTED

SAFETY

 / SPECIFICA

TIONS

ASSEMBL

Y / INST

ALLA

TION

OPERA

TION

TROUBLESHOOTING

MAINTENANCE / REP

AIR

•  Use recommended accessories. Understand and obey all 

safety instructions supplied with accessories. The use of 
improper accessories may cause injury.

•  Never connect a surface grinder to a dust collection system 

also being used by woodworking machines. The sparks 
and hot chips from the surface grinder can quickly ignite the 
woodworking dust cause fire or an explosion.

•  Some materials such as magnesium, titanium and aluminum 

have flammable properties. Consult with the supplier of these 
materials for information on safe grinding procedures.

SPECIFICATIONS

Model 9682122 - 6” x 12” Surface Grinder

Motor

3/4 HP, Single Phase, 115V 

Spindle Speed (RPM)

3,600

Table Size (L x W)

6” x 12” 

T-Slot Size

1/2”

Wheel Size (Dia. x W x Bore)

7” x 1/2” x 1-1/4”

Maximum Longitudinal 
Grinding Length

12-1/2” 

Maximum Cross Grinding 
Width

6-11/16” 

Max. Spindle Centerline to 
Table Distance

11

Vertical Feed Graduation

0.0005”

Cross Feed Graduation

0.001”

Vertical Down Handwheel Per 
Rev.

0.0500” 

Vertical Down Handwheel Per 
Grad.

0.0005” 

Overall Dimensions  
(L x W x H)

41″ x 28-3/4″ x 38-3/8″

Net Weight, approx.

450 lbs.

ASSEMBLY / INSTALLATION

Power source

•  The motor on this machine is designed for operation on 

the voltage and frequency specified. Normal loads will be 
handled safely on voltages not more than 10% above or 
below specified voltage.

•  Running the unit on voltages which are not within the range 

may cause overheating and motor burn-out. Heavy loads 
require that the voltage at the motor terminals be no less 
than the voltage specified.

 

•  Two push buttons control the power supply to the motor. 

Pushing the green button starts the motor and pushing the 
red button stops the motor.

Electrical connections

Make sure unit is off  and disconnected 
any from power source before any service 

or maintenance is made to the machine.

This machine must be grounded. To avoid 
electrocution or fire, any repairs to 

electrical system should be only done by a qualified 
electrician, using genuine replacement parts.

Do not permit your fingers to touch the 
terminals of  the plug when installing or 

removing it from the outlet.

Electrical safety

1  This machine must be grounded in accordance with the 

National Electrical Code and local codes and ordinances. 
Any electrical work must be handled by a professional, 
qualified electrician. To help prevent and protect the user 
from shock, this machine must be properly grounded. Never 
operate the machine with damaged cords which increase the 
risk of electric shock.

2.  Double insulated tools are equipped with a polarizing plug 

(one blade is wider than the other.) This plug will fit in a 
polarized outlet only one way. If the plug does not fit fully 
into the outlet, reverse the plug. If it still does not fit, contact 
a qualified electrician to install a polarized outlet. Do not 
change the plug in any way.

3.  Double insulation eliminates the need for the three wire 

grounded power cord and grounded power supply system. 
Before plugging in the tool, be certain the outlet voltage 
supplied is within the voltage marked on the nameplate.

3.  Avoid body contact with grounded surfaces such as pipes, 

radiators, ranges and refrigerators. There is an increased risk 
of electric shock if your body is grounded. If operating the 
power tool in damp locations is unavoidable, a Ground Fault 
Circuit Interrupter must be used to supply the power to your 
tool. 

4.  Don’t expose power tools to rain or wet conditions. Water 

entering a power tool will increase the risk of electric shock

5.  Do not abuse the cord. Never use the cord to carry the tool 

or pull the plug from an outlet. Keep cord away from heat, 
oil, sharp edges or moving parts. Replace damaged cords 
immediately. Damaged cords increase the risk of electric 
shock.

Extension cords

•  The use of an extension cord will cause some drop in voltage 

and loss of power.

•  Wires of the extension cord must be of sufficient size to carry 

the current and maintain adequate voltage.

•  Use the table to determine the minimum wire size (A.W.G) 

extension cord.

•  Use only 3-wire extension cords having 3-prong grounding 

type plugs and 3-pole receptacles which accept the tool plug.

•  If the extension cord is worn, cut or damaged in any way, 

replace it immediately.

Summary of Contents for 9682122

Page 1: ...EN Operating Instructions Parts Manual 6 x 12 Surface Grinder Model 9682122 9640124 01 Shown with optional Magnetic Chuck 9682130 and stand 9670109...

Page 2: ...Y INFORMATION FAILURE TO COMPLY WITH INSTRUCTIONS COULD RESULT IN PERSONAL INJURY AND OR PROPERTY DAMAGE RETAIN INSTRUCTIONS FOR FUTURE REFERENCE PLEASE REFER TO BACK COVER FOR INFORMATION REGARDING D...

Page 3: ...the machine has been inspected for damage and completeness Locate any loose parts and set them aside Inspect After unpacking the unit carefully inspect for any damage that may have occurred during tr...

Page 4: ...ly trained operators You must be familiar with the proper and safe operation of a surface grinder Obtain proper training and knowledge before operating this machine Do not use the Model 9682122 Surfac...

Page 5: ...ian using genuine replacement parts Do not permit your fingers to touch the terminals of the plug when installing or removing it from the outlet Electrical safety 1 This machine must be grounded in ac...

Page 6: ...fore moving Insert and tighten the lifting eyebolt 5 Remove all the nuts and or bolts securing the machine to the pallet 6 Center an hydraulic lift forklift or other suitable overhead lifting device a...

Page 7: ...t the grinder and use the cross slide so the diamond sweeps across the wheel at a depth between 0 00039 0 001 Mounting removing a grinding wheel 1 Remove the screws holding the wheel front cover and r...

Page 8: ...ttons A are located on the right side of the machine Push the on button to start the machine and the off button to stop the machine OPERATION TABLE AND GRINDING HEAD MOVEMENT Chuck travel X axis left...

Page 9: ...into the workpiece Counterclockwise rotation raises it up The distance moved by the handwheel can be read on the inside measurement ring G The ring can be set to zero 0 00 for a reference point befor...

Page 10: ...e is securely fastened to the chuck Improper dressing of wheel 1 Tighten the dresser 2 Use proper dressing speed 3 Don t dress too deep at one time Burning spots and cracks Improper operation 1 Reduce...

Page 11: ...face grinder Only qualified maintenance people should carry out repair work on the machine Daily Carefully inspect the grinding wheel for any flaws or cracks If there any indications of issues remove...

Page 12: ...GETTING STARTED 12 For Repair Parts call 1 800 Grainger 24 hours a day 365 days a year Please provide following information Model number Serial number if any Part description and number as shown in pa...

Page 13: ...R MODEL 9682122 6 X 12 SURFACE GRINDER BASE ASSEMBLY Not Shown Standard hardware item available locally N A Not available as replacement part Ref No Description Part No Qty Ref No Description Part No...

Page 14: ...TING STARTED 14 REPAIR PARTS ILLUSTRATION FOR MODEL 9682122 6 X 12 SURFACE GRINDER ELEVATING ASSEMBLY For Repair Parts call 1 800 Grainger 24 hours a day 365 days a year Please provide following infor...

Page 15: ...39961 01 1 13 Dial 9639962 01 1 14 Washer 9639963 01 2 15 Locking Washer 9639964 01 1 16 Hand Wheel 9639965 01 1 17 Spring 9639966 01 1 18 Scale 9639967 01 1 19 Target 9639968 01 1 20 Bearing Block 96...

Page 16: ...ETTING STARTED 16 REPAIR PARTS ILLUSTRATION FOR MODEL 9682122 6 X 12 SURFACE GRINDER TABLE ASSEMBLY For Repair Parts call 1 800 Grainger 24 hours a day 365 days a year Please provide following informa...

Page 17: ...Fender 9639992 01 1 19 Limited Level 9639993 01 2 20 Adjust Screw 9639994 01 1 21 Locking Washer 9639994 01 1 22 Washer 9639995 01 1 23 Hand Wheel 9639996 01 1 24 Spring 9639997 01 1 25 Bearing Block...

Page 18: ...TTING STARTED 18 REPAIR PARTS ILLUSTRATION FOR MODEL 9682122 6 X 12 SURFACE GRINDER SPINDLE ASSEMBLY For Repair Parts call 1 800 Grainger 24 hours a day 365 days a year Please provide following inform...

Page 19: ...1 4 Ring 9640009 01 1 5 Ring 9640010 01 1 6 Bearing Seat 9640011 01 1 7 Motor 9640012 01 1 8 Fan Cover N A 1 9 Motor Body N A 1 10 Motor Coil N A 1 11 Motor Rotor N A 1 101 Angular Contact Ball Beari...

Page 20: ...l presses tapping machines band saws lathes milling machines arbor presses abrasive finishing machines and work stands 3 YEARS The obligation of C H Hanson Palmgren is limited solely to the repair or...

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