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Performax 10-20 Abrasives 

 
“Ready-to-Wrap” 24-220 Grit contains six pre-
cut wraps. 
 

Ready-to-Wrap 

60-1024 ............24 Grit  60-1120 ............120 Grit 
60-1036 ............36 Grit  60-1150 ............150 Grit 
60-1060 ............60 Grit  60-1180 ............180 Grit 
60-1080 ............80 Grit  60-1000 ............220 Grit 
60-1100 ............100 Grit 
 
 

Ready-to-Cut (Aluminum oxide) 

60-9036 ............36 Grit  60-9120 ............120 Grit 
60-9060 ............60 Grit  60-9150 ............150 Grit 
60-9080 ............80 Grit  60-9180 ............180 Grit 
60-9100 ............100 Grit 60-9220 ............220 Grit 
 

Ready-to-Cut “Blue” (longer life) 

60-8024 ............24 Grit  60-8080 ............80 Grit 
60-8036 ............36 Grit  60-8100 ............100 Grit 
60-8050 ............50 Grit  60-8120 ............120 Grit 
60-8060 ............60 Grit 
 

Stock Feeding Angle 

 
The optimum stock feeding angle, when 
sanding, is at a 60-degree angle. However, even 
a slight stock feeding angle will provide more 
effective stock removal, less loading of 
abrasives, longer abrasive life, potentially faster 
feed rates and reduced motor loads. 
 
When finish sanding, the work piece should be 
fed through in line with the grain on the final one 
or two passes for the optimum finish. 
 

Multiple-Piece Sanding Runs 

 
When abrasive planing (or thickness sanding) a 
run of similar pieces that you want to have the 
same thickness, it is best to sand all the pieces 
at the same time. This way you will be able to 
determine the thickness of the thinnest piece 
and process all pieces to that same thickness. 
Be aware that the sander will remove cups and 
crowns in the work piece; consider this when 
measuring the processing stock to the same 
thickness. 
 

Edge Sanding 

 
When edge sanding, the Performax sander will 
mimic the opposite edge of the stock which is 
lying on the conveyor belt. Because of this, it is 
important for the stock edge to have been ripped 
at the proper angle to the face before the 
sanding process. When edge sanding stock that 
is less than 3/4” wide, or more than 2” high, it is 

good procedure to stack and clamp several 
pieces together to prevent them from slipping, or 
tipping. 
 

Sanding Imperfect Stock 

 
When sanding stock with a cup or crown, place 
the crown up. This will stabilize the stock to help 
prevent tipping or rocking during sanding. (After 
the crown has been removed and the top is flat, 
turn the stock over and sand the opposite side.) 
To avoid personal injury, take special care when 
sanding stock that is twisted, bowed or 
otherwise varies in thickness from end to end. If 
possible, support such stock as it is being 
sanded to keep it from slipping, or tipping. Use 
extra roller stands, help from another person, or 
hand pressure on the stock to minimize 
potentially hazardous situations. 
 

Face Frames and Raised Panel Doors 

 
It is very important to have the proper abrasive 
contact when doing this type of sanding. If the 
sander is set to take an excessive depth of cut, 
the result can be a gouge, or dip as the drum 
goes from sanding the rails at full width to 
sanding just a few inches of width on the stiles. 
To prevent this problem, make sure that when 
using abrasives finer then 80 grit, the drum is in 
contact with the wood but can still be spun by 
hand. 
 

Monthly Maintenance 

 
For best results, perform the following 
recommended maintenance procedures on a 
monthly basis: 
 

• 

Lubricate the conveyor bushings and 
check for wear. 

 

• 

Lubricate all moving parts, such as 
threaded rods, washers and bushings. 

 

• 

Clean the sawdust from the conveyor 
belt and sanding drum. 

 

• 

Blow the dust from the motors and 
switches. Blow the dust from the inside 
of the sanding drum to prevent vibration. 
Be careful not to disturb the drum 
balancing weights. 

 

• 

Check all the setscrews for tightness on 
parts such as bearings, the conveyor 
and couplings.  

 
 

Содержание 10-20 PLUS

Страница 1: ...Parts Manual Drum Sander Model 10 20 PLUS WMH Tool Group 2420 Vantage Drive Elgin Illinois 60123 Part No M 628900 Phone 800 274 6848 Revision B 11 03 www wmhtoolgroup com Copyright WMH Tool Group show...

Страница 2: ...s outside our facilities or to a lack of maintenance WMH TOOL GROUP LIMITS ALL IMPLIED WARRANTIES TO THE PERIOD SPECIFIED ABOVE BEGINNING FROM THE DATE THE PRODUCT WAS PURCHASED AT RETAIL EXCEPT AS ST...

Страница 3: ...Dust Collector 15 Setting the Depth Gauge 15 Setting the Depth of Cut 15 Establishing the Proper Drum Height 15 Abrasives 16 Selecting Drum Abrasives 16 Selecting Abrasive Grits 16 Cleaning Abrasive...

Страница 4: ...equipment such as face or dust masks that are specifically designed to filter out microscopic particles 11 Do not operate this sander while tired or under the influence of drugs alcohol or any medica...

Страница 5: ...e sanding drum is unintentionally contacted 35 Never leave the machine running unattended Turn the power off and don t leave the machine until it comes to a complete stop 36 All doors should be closed...

Страница 6: ...upplier or WMH Tool Group WMH Tool Group can also be reached at our web site www wmhtoolgroup com Specifications Stock Number 628900 Max Width in 20 Two Passes Min Length in 2 1 4 Max Thickness in 3 M...

Страница 7: ...les that accept the tool s plug Repair or replace a damaged or worn cord immediately 115 Volt Operation As received from the factory your sander is ready to run at 115 volt operation This sander when...

Страница 8: ...Report any damage to your distributor 3 Do not discard any shipping material until the sander has been assembled and is running properly Assembly and Setup If you purchased the optional Performax 10 2...

Страница 9: ...ff position and disconnect the sander from the power source 2 Pull the key Figure 2 Item B out The switch cannot be turned on with the key removed Should the key be removed from the switch in the on p...

Страница 10: ...10 This Page Intentionally Left Blank...

Страница 11: ...ssary during the break in period to compensate for belt stretching If the conveyor belt can be stopped by hand pressure applied directly to the top of the conveyor bed the belt is too loose Insufficie...

Страница 12: ...il the drum contacts the gauge equally along its entire surface Turn the adjusting knob clockwise to lower the outboard end of the drum and counterclockwise to raise the outboard end of the drum 4 Whe...

Страница 13: ...of the drum as shown in Figure 9 5 Wrap the abrasive strip around the drum being careful not to overlap the windings as shown in Figure 10 6 Mark the trailing end of the strip where it crosses the inb...

Страница 14: ...paper into the slot and the fastener It may be necessary to trim the tapered end of the paper so it does not bottom out against the inside of the drum Be sure to leave a gap of at least 1 8 between th...

Страница 15: ...important set up procedure before operating the sander It may take some experimentation to determine the proper depth of cut given the variables of abrasive grit and types of wood For best results use...

Страница 16: ...ce a better finish with a less noticeable scratch pattern Note Grits that are too fine can sometimes burnish the wood and leave a glossy surface that will not accept stains evenly This will vary by th...

Страница 17: ...he face before the sanding process When edge sanding stock that is less than 3 4 wide or more than 2 high it is good procedure to stack and clamp several pieces together to prevent them from slipping...

Страница 18: ...o their lowest position 4 Lower the sanding drum so that it just touches the conveyor bed 5 Turn the drum height handle one complete revolution to raise the drum 6 Retighten the bearing hex nuts and t...

Страница 19: ...of cut 4 Increase the feed rate 5 Clean the abrasives 6 Replace the abrasives Board slips on conveyor belt 1 Tension rollers are too high 2 Excessive feed rate 3 Dirty or worn conveyor belt 1 Lower t...

Страница 20: ...20 Exploded View 10 20 PLUS Sander...

Страница 21: ...1 24 20 0778 Retaining Ring STW25 1 25 1020 125 Drum 1 26 1020 126 Main Coupler 1 27 1020 127 Socket Head Cap Screw 8 32UNCx3 8 2 28 TS 0208041 Socket Head Cap Screw 5 16 18UNCx3 4 4 29 TS 0720081 Lo...

Страница 22: ...02 Key 3 16SQx3 4 2 72 1020 172 Main Drum Motor 1 73 1020 173 Spring 1 74 1020 174 Adjustment Bracket 1 75 1020 175 Socket Head Button Screw 5 16 24UNFx1 2 4 76 1020 176 Power Cord 1 77 1020 177 Strai...

Страница 23: ...23 Wiring Diagram...

Страница 24: ...24 WMH Tool Group 2420 Vantage Drive Elgin Illinois 60123 Phone 800 274 6848 www wmhtoolgroup com...

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