Page 447 - 日本前田TONE

8JEF WBSJFUZ PG UPSRVF XSFODIFT GPS ZPV UP DIPPTF

'PS UJHIUFOJOH XPSL 'PS DIFDL BOE NFBTVSFNFOU 'PS TJNQMF DIFDL PG UPSRVF XSFODI 'PS DBMJCSBUJPO PG UPSRVF XSFODI

5JHIUFO UIF TDSFXT XJUI UIF TQFDJpFE UPSRVF .FBTVSF UIF UJHIUFOJOH UPSRVF %BJMZ DIFDL PG UIF 'PS DBMJCSBUJPO BOE SFQBJS PG UPSRVF XSFODI
UPSRVF XSFODI CFGPSF BGUFS XPSL

1SFTFU UZQF %JHJUBM UZQF %JHJUBM UZQF 55$ "55
4JNQMF UZQF 6TFE BU PVS
8IFO QSFTFU UPSRVF IBT CFFO SFBDIFE UIF XSFODI XJMM "VUPNBUJDBMMZ TUPQ XIFO .FBTVSF UIF UJHIUFOJOH UPSRVF BOE EJTQMBZ JU EJHJUBMMZ GBDUPSZ
NBLF B DMJDL TPVOE BOE IBWF B MJHIU TIPDL PO IBOET SFBDIFE TFUUJOH UPSRVF -&% MJHIU BOE JOUFSNJUUFOU TPVOE JOGPSN VTFST XIFO
UBSHFU UPSRVF JT SFBDIFE
1
3BUDIFU IFBE *OUFSDIBOHFBCMF IFBE "EKVTUBCMF IFBE 0QFO FOE TQBOOFS UZQF 4JNQMF UZQF 5IF FMFDUSJD UZQF
1
4DSFXESJWFS UZQF
"EBQUFS UZQF
3BUDIFU IFBE UZQF
50/& PSJHJOBM 5- / 5% 50/& PSJHJOBM 4QFDJBM
%JHJUBM EJTQMBZ %JHJUBM EJTQMBZ
&RVJQQFE NPEFM 4UBOEBSE NPEFM &RVJQQFE NPEFM 'FFECBDL
XSFODI
1 1
5./ 5- /3 5.8. 54 1 5 ( 4QFDJBM 5%5 )%5 %#%5

4UBOEBSE NPEFM 'PS MFGU BOE SJHIU 4JOHMF QVSQPTF 5PSRVF /$ %JHJUPSRPO %JHJUPSRPO %JHJUPSRPO
TDSFXT UZQF HSJQ 5PSRPO 5%5 4FSJFT )%5 4FSJFT %#%5 4FSJFT

1 ɾ 1 1 1 1 1 1 1

5./) 5.1 WARNING
*U 5PSRVF XSFODIJTO U UIJT QSPEVDU .PEFM 4FMFDUJPO
4PDLFU IPMEJOH NFDIBOJTN 4JOHMF QVSQPTF UZQF GPS 8IFO OFFEJOH QSFDJTF UPSRVF NBOBHFNFOU )PX UP TFMFDU
&RVJQQFE NPEFM UJHIUFOJOH UIF TBNF 5PSRVF XSFODIQMFBTF VTF )" :PV DBO DIPPTF UIF TVJUBCMF UPSRVF XSFODI CZ WBSJPVT FMFNFOUT BQQMJDBUJPO CPMU UJHIUFOJOH UPSRVF XPSLJOH DPOEJUJPO B UPSRVF XSFODI
UPSRVF FOWJSPONFOU UPPMT ZPV IBWF FUD )FSF JT BO FYBNQMF PG IPX UP TFMFDU UPSRVF XSFODI CZ XPSLJOH DPOEJUJPOT
1 1 ɾ
4FMFDUJPOᶃ
5./4) 5./8 8)"5 *4 50326& 5ZQF Cross-reference the following conditions with

'BMM QSFWFOUJPO NPEFM 1PLBZPLF UPSRVF XSFODI the previous page for suitable selection. For tightening work
5PSRVF JT UIF BQQMJDBUJPO PG B GPSDF BDUJOH BU B SBEJBM 5JHIUFOJOH UPSRVF
EJTUBODF BOE UFOEJOH UP DBVTF SPUBUJPO #PMU IFBE A. Only tightening work. Preset type
1 1 ɾ #PMU TFBU TVSGBDF B. Tightening torque : 35 N m and 70 N m.
.
.
Work
5./48) condition C. Do not have a socket / Need new socket. Ratchet head Adjustable head catalog
'BMM QSFWFOUJPO NPEFM D. No obstacle at the tightening place.
/VU With socket-hold mechanism for easy
E. Easy attachment and detachment of the socket. attachment and detachment, TMNH series
5ISFBE product is the most suitable selection.
1 "YJBM GPSDF

5. DMBNQJOH GPSDF UFOTJPO PG CPMU 4FMFDUJPOᶄ With B. Tightening torque : 35 Nɾm and 70 Nɾm, the compatible models are T4MN100H and
6TF IFYBHPO LFZ Torque:T = Length:L ʷ Power:F $BQBDJUZ T4MN140H (refer to P454). Considering the usage range of the wrench, T4MN140H is most suitable
XSFODI UP TFU one. With TMNH series are compatible to 3 socket sizes as shown below, you can use it with newly
UPSRVF
purchased 12.7 mm socket.
1 9.5 12.7 19.0 In conclusion, the most The optimum usage range
5./3 mm mm mm suitable model will be of torque wrench is 30-80%
3/4
3/8
1/2
of the Max. capacity.
T4MN100H
1SFTFU UZQF -FOHUI -
'PS MFGU BOE SJHIU -FOHUI ̡ Formula to find a suitable range for
TDSFXT 8IFO UIF MFOHUI CFDPNFT EPVCMF UIF QPXFS ' JT IBMG torque wrench
Tightening torque ÷ Max. torque capacity
1 BOE BOE
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