POWER TOOLS
TECHNICAL DATA
AND
SERVICE MANUAL
DISC GRINDER
G 10SR2G 12SR2G 13SR2
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
LIST Nos. G 10SR2: E260 G 12SR2: E261 G 13SR2: E262
Feb. 2003
G
MODELS
Страница 1: ...ICAL DATA AND SERVICE MANUAL DISC GRINDER G 10SR2 G 12SR2 G 13SR2 SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT LIST Nos G 10SR2 E260 G 12SR2 E261 G 13SR2 E262 Feb 2003 G MODELS G 10SR2 G 12SR2 G 13SR2 ...
Страница 2: ...s of our competitor s The symbol s utilized here is are as follows Symbols Utilized Competitor Company Name Model Name MAKITA 9523NB C BOSCH GWS6 100 B Symbols Utilized Competitor Company Name Model Name MAKITA 9524NB C BOSCH GWS6 115 B Symbols Utilized Competitor Company Name Model Name MAKITA 9525NB C G 10SR2 G 12SR2 G 13SR2 ...
Страница 3: ... 7 1 Handling Instructions 6 7 2 Caution on Name Plate 6 7 3 Precautions on Usage 7 8 PRECAUTIONS IN DISASSEMBLY AND REASSEMBLY 8 8 1 Disassembly 8 8 2 Reassembly 9 8 3 Lubrication Points and Types of Lubricant 10 8 4 Tightening Torque 11 8 5 Wiring Diagrams 11 8 6 Insulation Tests 12 8 7 No Load Current Value 12 9 STANDARD REPAIR TIME UNIT SCHEDULES 13 Assembly Diagram for G 10SR2 Assembly Diagra...
Страница 4: ...durability 3 Compact and lightweight and easy to use slide switch 4 Low operating noise 5 Prolonged service life of the carbon brushes 3 APPLICATIONS Removal of casting fin and finishing of various types of steel bronze aluminum and various other metallic materials Grinding of welds or sections cut by means of a cutting torch Grinding of synthetic resins slate brick marble etc 4 SELLING POINTS Eas...
Страница 5: ... Wrench 1 4 300 m min 14 100 ft min 72 m s G 10SR2 O D 100 mm 4 x Thickness 4 mm 5 32 x I D 16 mm 5 8 1 Net weight excludes cord side handle depressed center wheel wheel nut wheel washer and wheel guard 2 Standard accessories may vary depending on market area Weight AC single phase commutator motor Glassfiber reinforced polyamide resin green 580 220 3 0 650 230 2 9 240 2 8 O D 115 mm 4 1 2 x Thick...
Страница 6: ...in terms of this indicator the Models G 10SR2 G 12SR2 and G 13SR2 prove to have the highest performance Table 1 Comparison of max output and product weight Max output 1 W Actual product weight 2 kg Max output product weight W kg 1 010 1 5 3 3 lbs 673 306 W lbs 840 1 6 3 5 lbs 525 240 W lbs 700 1 5 3 3 lbs 467 212 W lbs 750 1 4 3 1 lbs 536 241 W lbs G 10SR2 G 12SR2 G 13SR2 G 10SR G 12SR G 13SR C B ...
Страница 7: ...0 2 3 8 1 6 3 5 Ibs 1 6 3 5 Ibs C 1 Depends on the market 2 Service life of carbon brushes in the continuous rated load test 3 Weight excludes cord side handle depressed center wheel wheel nut wheel washer and wheel guard No load sound pressure level 86 Service life of carbon brushes 2 140 dB A hr 87 90 Grip perimeter G 13SR2 125 5 G 13SR 100 4 115 4 1 2 125 5 B 100 4 115 4 1 2 125 5 540 670 10 00...
Страница 8: ...r coil The temperature rise of the Models G 10SR2 G 12SR2 and G 13SR2 is the lowest among similar models This means that the resistance to overload usage of the Models G 10SR2 G 12SR2 and G 13SR2 is superior to other models Fig 3 Fig 4 G 10SR G 12SR C B G 10SR2 G 12SR2 200 100 0 Load Stator coil temp rise k G 13SR C G 13SR2 200 100 0 Load Stator coil temp rise k ...
Страница 9: ...tions for the use of electric power tools and specific precautions and suggestions for the use of the disc grinders are listed in the Handling Instructions to enhance the safe and efficient use of the tool by the customer Salespersons must be thoroughly familiar with the contents of the Handling Instructions to be able to offer appropriate guidance to the customer during sales promotion 7 2 Cautio...
Страница 10: ...with the side handle mounting position so that the operator s hand will not contact the depressed center wheel Fig 5 Fig 6 2 Never press the pushing button while the depressed center wheel is rotating If the pushing button is pressed while the depressed center wheel is rotating the spindle will stop immediately In such a case there is a danger that the wheel nut may be loosened so that the depress...
Страница 11: ...ing Screws D4 x 65 12 securing the Stator 13 and remove the Stator 13 from the Housing Ass y 39 If you have any trouble with removing the Stator 13 heat the Housing Ass y 39 to about 60 C for easier dismantling 2 Replacement of the rubber bushing Insert the J 201 Spring Hook H 75 Special Repair Tool between the Rubber Bushing 16 assembled in the Housing Ass y 39 and the housing ball bearing chambe...
Страница 12: ...10 and the Ball Bearing 15 on the commutator side press inward on the Dust Seal 14 while taking care of its direction until the end face of the Dust Seal 14 hits against the a butting surface of the Armature 10 and make sure that Dust Seal 14 cannot turn freely Keep the end face of the armature shaft approximately 0 2 mm reference distance inward of the end face of the Ball Bearing 15 See Fig 7 Th...
Страница 13: ...ecting the Earth Terminal 41 to the internal wire the middle wire among three of the Noise Suppressor 43 strip the insulation sheath on the internal wire by about 6 mm and press connect it together with the Earth Terminal 41 with a clamping tool on the market Solderless connection Fig 10 6 When replacing the Gear Cover Ass y 4 lubricate the metal part with mixed oil Mixed oil Mixture of Hitachi po...
Страница 14: ...gf cm 2 2 0 4 ft lbs Machine Screw W Sp Washer M5 x 16 29 3 4 0 7 N m 35 7 kgf cm 2 5 0 5 ft lbs Special Nut M6 5 4 9 1 0 N m 50 10 kgf cm 3 6 0 7 ft lbs Brush Cap 47 1 0 0 5 N m 10 5 kgf cm 0 7 0 4 ft lbs 8 5 Wiring Diagrams For U S A Canada U A E and India Switch 50 Cord 58 Pillar Terminal 45 Stator 13 Yellow Yellow Brown or Black Yellow Yellow Blue or White For other countries Switch 50 Cord 58...
Страница 15: ...tance 7 M or more with DC 500 V Megohm Tester Dielectric strength AC 4 000 V 1 minute with no abnormalities 220 V 240 V AC 2 500 V 1 minute with no abnormalities 110 V 127 V 8 7 No Load Current Value After no load operation for 30 minutes the no load current value should be as follows Voltage Current A max 110 V 120 V 3 5 3 3 220 V 1 9 230 V 2 0 240 V 1 8 ...
Страница 16: ...Cord Armor Housing Ass y Stator Slide Bar Spring Slide Knob Packing Gland Ball Bearing 6001VV Spindle Gear and Pinion Ass y Armature Pinion Ball Bearing 608VV Inner Cover Dust Seal Ball Bearing 626VV Rubber Bushing Wheel Guard Ass y General Assembly Gear Cover Ass y Pushing Button Lock Pin Gear G 10SR2 G 13SR2 G 12SR2 ...
Страница 17: ... LIST NO DISC GRINDER Model G 10SR2 2003 2 5 E1 E260 501 502 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 ...
Страница 18: ...1 SHAFT 1 19 316 486 WAVE WASHER 1 20 321 725 GEAR 1 21 987 201 SEAL LOCK SCREW W SP WASHER M4X10 3 22 938 058 BEARING COVER B 1 23 600 1VV BALL BEARING 6001VVCMPS2L 1 24 301 946 FELT PACKING 1 25 301 947 PACKING GLAND 1 26 987 203 SEAL LOCK SCREW W SP WASHER M4X12 4 27 302 047 WOODRUFF KEY 1 28 321 727 SPINDLE M10X1 5 1 28 321 728 SPINDLE M10X1 25 1 FOR USA CAN 29 308 386 MACHINE SCREW W SP WASHE...
Страница 19: ...PE 1 INCLUD 51 51 305 499 MACHINE SCREW W WASHER M3 5X6 2 52 980 063 TERMINAL 1 FOR CORD 53 937 631 CORD CLIP 1 54 984 750 TAPPING SCREW W FLANGE D4X16 2 55 953 327 CORD ARMOR D8 8 1 56 321 726 TAIL COVER 1 57 301 815 TAPPING SCREW W FLANGE D4X45 2 58 500 409Z CORD 1 CORD ARMOR D8 8 58 500 439Z CORD 1 CORD ARMOR D8 8 FOR AUS NZL 58 500 461Z CORD 1 CORD ARMOR D8 8 FOR GBR 110V 58 500 435Z CORD 1 CO...
Страница 20: ...00MM C P24 10 PCS 1 604 314 054 SANDING DISCS 100MM C P30 10 PCS 1 605 314 055 SANDING DISCS 100MM C P36 10 PCS 1 606 314 056 SANDING DISCS 100MM C P40 10 PCS 1 607 314 057 SANDING DISCS 100MM C P50 10 PCS 1 608 314 058 SANDING DISCS 100MM C P60 10 PCS 1 609 314 059 SANDING DISCS 100MM C P80 10 PCS 1 610 314 060 SANDING DISCS 100MM C P100 10 PCS 1 611 314 061 SANDING DISCS 100MM C P120 10 PCS 1 61...
Страница 21: ...IST NO DISC GRINDER Model G 12SR2 2003 2 5 E1 E261 501 502 503 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 ...
Страница 22: ...11 SHAFT 1 19 316 486 WAVE WASHER 1 20 321 725 GEAR 1 21 987 201 SEAL LOCK SCREW W SP WASHER M4X10 3 22 938 058 BEARING COVER B 1 23 600 1VV BALL BEARING 6001VVCMPS2L 1 24 301 946 FELT PACKING 1 25 301 947 PACKING GLAND 1 26 987 203 SEAL LOCK SCREW W SP WASHER M4X12 4 27 302 047 WOODRUFF KEY 1 28 321 729 SPINDLE M14 1 28 321 730 SPINDLE 5 8 11UNC 1 FOR USA CAN 29 308 386 MACHINE SCREW W SP WASHER ...
Страница 23: ...ASHER M3 5X6 2 52 980 063 TERMINAL 1 FOR CORD 53 937 631 CORD CLIP 1 54 984 750 TAPPING SCREW W FLANGE D4X16 2 55 953 327 CORD ARMOR D8 8 1 56 321 726 TAIL COVER 1 57 301 815 TAPPING SCREW W FLANGE D4X45 2 58 500 409Z CORD 1 CORD ARMOR D8 8 58 500 423Z CORD 1 CORD ARMOR D8 8 FOR UAE 58 500 439Z CORD 1 CORD ARMOR D8 8 FOR NZL AUS 58 500 461Z CORD 1 CORD ARMOR D8 8 FOR GBR 110V 58 500 435Z CORD 1 CO...
Страница 24: ... PCS 1 603 314 097 SANDING DISCS 115MM C P24 10 PCS 1 604 314 098 SANDING DISCS 115MM C P30 10 PCS 1 605 314 099 SANDING DISCS 115MM C P36 10 PCS 1 606 314 100 SANDING DISCS 115MM C P40 10 PCS 1 607 314 101 SANDING DISCS 115MM C P50 10 PCS 1 608 314 102 SANDING DISCS 115MM C P60 10 PCS 1 609 314 103 SANDING DISCS 115MM C P80 10 PCS 1 610 314 104 SANDING DISCS 115MM C P100 10 PCS 1 611 314 105 SAND...
Страница 25: ... LIST NO DISC GRINDER Model G 13SR2 2003 2 5 E1 E262 501 502 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 ...
Страница 26: ...CK SCREW W SP WASHER M4X10 3 22 938 058 BEARING COVER B 1 23 600 1VV BALL BEARING 6001VVCMPS2L 1 24 301 946 FELT PACKING 1 25 301 947 PACKING GLAND 1 26 987 203 SEAL LOCK SCREW W SP WASHER M4X12 4 27 302 047 WOODRUFF KEY 1 28 321 729 SPINDLE M14 1 28 321 730 SPINDLE 5 8 11UNC 1 FOR USA CAN 29 308 386 MACHINE SCREW W SP WASHER M5X16 BLACK 2 30 301 949 SET PLATE 1 31 319 116 WHEEL GUARD ASS Y 1 INCL...
Страница 27: ...1P SOLDER TYPE 1 INCLUD 51 51 305 499 MACHINE SCREW W WASHER M3 5X6 2 52 980 063 TERMINAL 1 FOR CORD 53 937 631 CORD CLIP 1 54 984 750 TAPPING SCREW W FLANGE D4X16 2 55 953 327 CORD ARMOR D8 8 1 56 321 726 TAIL COVER 1 57 301 815 TAPPING SCREW W FLANGE D4X45 2 58 500 409Z CORD 1 CORD ARMOR D8 8 58 500 240Z CORD 1 CORD ARMOR D8 8 FOR USA CAN 58 500 409Z CORD 1 CORD ARMOR D8 8 FOR CHN ...
Страница 28: ... SANDING DISCS 125MM C P24 10 PCS 1 604 314 065 SANDING DISCS 125MM C P30 10 PCS 1 605 314 066 SANDING DISCS 125MM C P36 10 PCS 1 606 314 067 SANDING DISCS 125MM C P40 10 PCS 1 607 314 068 SANDING DISCS 125MM C P50 10 PCS 1 608 314 069 SANDING DISCS 125MM C P60 10 PCS 1 609 314 070 SANDING DISCS 125MM C P80 10 PCS 1 610 314 071 SANDING DISCS 125MM C P100 10 PCS 1 611 314 072 SANDING DISCS 125MM C ...
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