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●この取扱説明書は必ず保管してください。

保 管 用

〇エアグラインダを

  安全に使用していただくための警告・注意

〇外観図/仕様/標準附属品
〇ホイルカバーの取付け方法/トイシの取付け方法
〇ディスクペーパーの取付け方法/

                                           タッチジョイント取付け方法

〇ディスクペーパー使用時の警告・注意

〇スロットル操作方法
〇デットハンドル取付け方法/サイレンサ仕様の排気方向

ディスクグラインダ取扱説明書

〇エアツールを

  安全に使用していただくための警告・注意

目次

〇ワイヤブラシ使用時の警告・注意

G400H-S/G400H

G400HL-S

1〜8

18〜21

24〜26

22〜23

36〜38

40

41
42
43

〇点検とその処置

44〜45

Содержание G400H-S

Страница 1: ...G400H S G400H G400HL S 1 8 18 21 24 26 22 23 36 38 40 41 42 43 44 45...

Страница 2: ...tall the dead handle Specification of silencer INSTRUCTION MANUAL FOR DISC GRINDER Warnings and cautions for safe use of pneumatic tools CONTENTS Warnings and cautions for use of wire brush G400H S G4...

Страница 3: ...1...

Страница 4: ...2 1 100...

Страница 5: ...3 5...

Страница 6: ...4 85dB 85dB...

Страница 7: ...5...

Страница 8: ...6...

Страница 9: ...7...

Страница 10: ...8 1 2 3 TKa 46 32 ISO VG32...

Страница 11: ...s or your YOKOTA representative to obtain the Manual or the warning label and then properly retain the Manual or replace the warning label In cases where you transfer or rent this product be sure to a...

Страница 12: ...ly vary particularly in case of high velocity airflow This phenomenon is commonly referred to as mid flow loss or piping loss which results from loss or leakage to outside due to friction between airf...

Страница 13: ...lfunctions of the pneumatic tool or accidents supply clean and dry com pressed air to it For that purpose it is recommended to install an air drier air filter etc Use proper air hose Use an oil resist...

Страница 14: ......

Страница 15: ...he pneumatic tool with great care Do not throw or drop the pneumatic tool to give it shocks Rough handling of the pneumatic tool could result in accidents or malfunctions of it Handle the air hose wit...

Страница 16: ...nce the pneumatic tool is in imminent danger while in use NEVER bring your hand or a cloth to the moving part of the pneumatic tool Do not bring the pneumatic tool into contact with electricity Since...

Страница 17: ...pneumatic tool with parts or screws dismounted from it Doing so could result in accidents Immediately stop using the pneumatic tool if there is any abnormality on the tool If there is any abnormality...

Страница 18: ...motor part through the air inlet two or three times a day For that purpose it is recommended to install a lubricator with automatic drop function Above remommended oil can be handled by us Be sure to...

Страница 19: ...ice factory For repair of the pneumatic tool ask us or our authorized or designated service factory through your YOKOTA dealer or distributor Note that we are not responsible for any accidents or defe...

Страница 20: ...18 50mm 117 118 119 120 0 6 M P a 6kgf cm2 0 6MPa 6kgf cm 2...

Страница 21: ...38 3 370 2 818 159 160 95 493 73 455 59 682 50 260 43 427 38 197 29 842 25 130 21 221 19 099 16 472 14 691 12 732 9 549 7 639 6 366 5 305 4 658 4 153 3 745 3 131 185 774 111 464 85 742 69 665 58 665 5...

Страница 22: ...20...

Страница 23: ...21 85dB A 85dB A...

Страница 24: ...22 1...

Страница 25: ...23 15 30 10m 15 30...

Страница 26: ...24...

Страница 27: ...25 85dB 85dB...

Страница 28: ...26...

Страница 29: ...minutes trial run whenever grinding end attachment is exchanged Confirm that the specified size of grindstone for the speci fied peripheral speed to meet the specification of the grinder is installed...

Страница 30: ...879 106 106 85 662 48 970 39 788 33 506 28 980 25 465 19 895 16 753 14 147 12 732 10 981 9 794 8 488 6 366 5 093 4 244 3 537 3 105 2 769 2 497 2 087 127 328 76 394 58 764 47 746 40 208 34 742 30 558 2...

Страница 31: ...ck the rotation number before use and forbid to use it if any abnormality is recognized The checking must be done when the grinding end attachmen rt is off the grinder Be sure to install the wheel cov...

Страница 32: ...tion Operator s protection measure including the installation of dust suction equipment etc is recommended when too much dust is generated by grinding work depending on the materials to grind The work...

Страница 33: ...if there is no abnormality of the wire brush after removing the foreign particles attached on the surface of wire brush For the use of special brush please ask us or our autho rized designated service...

Страница 34: ...ush resistance Always keep in mind the brush resistance Use the proper wire brush against the brushing object Selection of the proper wire brush should be referred to the catalogues of brush makers Si...

Страница 35: ......

Страница 36: ...85dB A at the stand position of the operator It is also recommendable to put ear plugs even for the level less than 85dB A Avoid the handling by which the impact is given and over loading operation by...

Страница 37: ...friction Be careful not to be burned Caution for installation and replacement of grinding attachment Stop the supply of air and remove the air hose from the grinder without fail and use the tools att...

Страница 38: ...ion 6 5m Free Speed Approx LpA Sound Level Pressure LpA Weight about Overall Length about Angle Height about Vibration LWA Sound Level Power LWA 700 min A N R External View 1 Select the size of the in...

Страница 39: ...t about Overall Length about Angle Height about Vibration LWA Sound Level Power LWA 770 min A N R Load Air Consumption Approx 0 6MPa Specification at air pressure of 0 6MPa 1 Select the size of the in...

Страница 40: ...grinding wheel 0 6MPa 79 2dB A 0 6MPa Specification at air pressure of 0 6MPa 1 3Kg 221mm 59mm Specification 6 5m 1 1 1 4 1 H5 1 15 15 88 Outer Flange 1 piece Inside dia of the grinding wheel 15mm or...

Страница 41: ...39...

Страница 42: ...and set outer flange and flange stop screw Tighten the flange stop screw firmly by the hexagon wrench H32 In case that the spindle lock is broken hold the mainshaft engaging the inner flange with the...

Страница 43: ...at set outer flange and flange stop screw Tighten the flange stop screw firmly by the hexagon wrench H32 In case that the spindle lock is broken hold the mainshaft engaging the inner flange with the s...

Страница 44: ...row OFF ON gradually OFF ON indication is engraved in the rear end of the motor case Start Push down the throttle lever B to the arrow mark and at the same time press the throttle lever A to the arrow...

Страница 45: ...n Exhaust direction of silencer for the silenced model Remove the blind cap Install the dead handle to the motor case firmly by the spanner and so on Turn the silencer cover to the arrow marked direct...

Страница 46: ...44...

Страница 47: ...45 0 6MPa Yes No...

Страница 48: ...sure drop caused by hose or coupler Too small inside diameter of air hose Reduced area of the cross section of air inlet due to contamination with foreign matter Insufficient capacity of compressor Fr...

Страница 49: ...e the air hose Remove foreign matters Replace with a compressor having adequate capacity Eliminate freezing Countermeasures Immediately stop using the tool Ask your YOKOTA dealer for repair If there i...

Страница 50: ...48...

Страница 51: ...49...

Страница 52: ...aka 550 0023 Japan TEL 81 6 6581 1721 FAX 81 6 6581 1725 Hiroshima Office 4 2 8 Nishikaniya Minami ku Hiroshima City Hiroshima 732 0804 Japan TEL 81 82 263 1473 FAX 81 82 262 3894 Kokura Office 2 12 3...

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