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Document: DGP-M2 User Manual     

 

Rev: B            

02/03/2022

 

 

 

 

 
 

DGP-M2

 

AND DGP-M2-V2

 

MODEL 2

 

TUNGSTEN GRINDER

(F

ormerly

 

k

no

w

n as DGP-2

)

USER MANUAL

 

 

 

 

 

Summary of Contents for 2

Page 1: ...Document DGP M2 User Manual Rev B 02 03 2022 DGP M2 AND DGP M2 V2 MODEL 2 TUNGSTEN GRINDER Formerly known as DGP 2 USER MANUAL ...

Page 2: ......

Page 3: ...oting Chart 5 Mounting the DGP M2 6 Using the Equipment Electrode Grinding Assembly 6 The Basics 6 Operating Instructions 6 Recommended grinding times 7 Electrode Cutting Assembly 7 The Basics 7 Operating Instructions 8 Other Information Exploded Views Left Right Sides 9 11 Parts Lists Left Right Sides 10 12 Accessories and Consumable Parts List 13 DGP M2 DGP M2 V2 MODEL 2 TUNGSTEN GRINDER Formerl...

Page 4: ...grinding operation After repeated use a groove will eventually be worn into the wheel at the contact point The contact point should then be adjusted downward slightly to the next unused spot on the diamond grinding wheel The cutting assembly on the left side also provides excellent visibility and is easy to operate Wheel rotation viewed from the left end of the grinder is clockwise VACUUM SYSTEM O...

Page 5: ...y into a three prong outlet Extension cord should be the correct gauge Keep visitors at a safe distance from work area Always unplug grinder prior to inspection Read this manual thoroughly for specific adjustments and operating procedures Do not perform make shift repairs Any part that is damaged should be promptly replaced Only use the grinder for its intended purpose Do not use it for a job it w...

Page 6: ... rain Work area should be properly lighted The proper electrical outlet should be available for the tool For 110V a three prong plug should be plugged directly into a three prong outlet and or extension cord Keep visitors a safe distance from work area and keep children out of work place Use padlocks or master switches to prevent any unintentional use of power tools TROUBLESHOOTING CHART SYMPTOMS ...

Page 7: ... before turning on the grinder Refer to Figure 2 on the next page for use with the following operation instructions 1 If the tungsten you are using is already flat at the end like new tungsten straight out of the box proceed to Step 4 2 Locate the Point Flat Dresser Block DGP PG1477 attached at the 6 o clock position of the right side wheel cover Find the hole that matches the diameter of your tun...

Page 8: ...he wheels can occur by using the diamond grinding and cutting wheels as all purpose shop wheels If you grind tools or other metal items other than electrodes there is always the risk of contaminating the wheels Table 1 Recommended grinding times for each diameter Electrode Cutting Assembly The Basics The left side of the DGP M2 is an Electrode Cutting Assembly which includes a Diamond Cutting Whee...

Page 9: ...power off insert the electrode tip first into and through right to left the appropriate sized hole on the Cut Off Fork D until tip gently touches the right side of the Cutoff Indexer Handle F 4 Tighten the associated setscrew E on the Cut Off Fork D with the provided hex screwdriver to hold the electrode securely Then turn on the power 5 Pivot the cutting assembly up and towards the diamond cuttin...

Page 10: ...23 26 28 27 12 14 15 16 17 18 19 20 21 24 25 30 31 32 33 29 7 6 5 3 8 5 9 10 4 2 11 13 1 22 DGP M2 PRECISION TUNGSTEN GRINDER LEFT SIDE Page 9 Document DGP M2 User Manual Rev B 02 03 2022 ...

Page 11: ...G D D DGP P A SP S DGP F DGP P D D G DGP DGP D DGP S D D DGP PG S S SS P DGP SS S D DGP P S S SS SS P P DGP P S S DGP P DGP P S S D D S S P DGP S PP DGP PG S S S 3 8 DGP D D DGP P S SP SS DGP D DGP P S S DGP P S D DGP A S PP DGP P S DGP P S D DGP P S S DGP P S S P DGP P S D SS DGP S D DGP P S 3 8 DGP P S S D 1 DGP P DGP P S ...

Page 12: ... 11 12 7 5 13 5 14 15 16 17 19 18 20 21 30 28 26 32 33 31 34 35 36 37 24 33 44 33 39 38 32 40 25 23 22 41 42 43 29 27 32 DGP M2 PRECISION TUNGSTEN GRINDER RIGHT SIDE Page 11 Document DGP M2 User Manual Rev B 02 03 2022 ...

Page 13: ...BLK 1 18 DGP P672 SCREW SHC 10 32 x 5 8 BLK 1 19 DGP F230 A SUPPORT BRACKET 1 20 DGP P725 WASHER FLAT 3 8 1 21 DGP P310 BOLT HEX HEAD 3 8 16 x 1 1 22 DGP F255 A Y AXIS CLAMP BLOCK 1 23 DGP P660 SCREW BHSCS 10 32 x 1 BLK 2 24 DGP P661 SCREW BHSCS 10 32 x 1 BLK 2 25 DGP F049 COLLET 020 DGP F060 COLLET 040 RIGHT DGP F070 COLLET 1 16 HAND DGP F080 COLLET 3 32 DGP F090 COLLET 1 8 DGP F100 COLLET 5 32 I...

Page 14: ...ht 110V 220V version DGP P480 Tip Flat Gauge For measuring the diameter of the tip flat DGP F145 Replacement Collets 040 1 0mm DGP F060 1 16 1 6mm DGP F070 3 32 2 4mm DGP F080 1 8 3 2mm DGP F090 5 32 4 0mm DGP F100 3 16 4 8mm DGP F110 Cabinet Only no vacuum or flexible spotlight DGP P685 110 V Standard DGP P605 A Replacement Grinder Switch 220 V Optional DGP P609 A Small 040 1 16 1 0mm to 1 6mm DG...

Page 15: ...dust and disposal of thorium dioxide raise health safety and environmental concerns 1 5 LANTHANATED 2 LANTHANATED Non Radioactive Color Code Gold Blue The most commonly used non radioactive tungsten used as an alternative to 2 Thoriated tungsten 2 Lanthanated offers a long electrode life under heavy or pulsing amperage loads Common results include improved and stable arc starts at any amperage lev...

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