USE AND MAINTENANCE MANUALTHOMAS S.p.A. - Via Pasubio, 32 - 36033 Isola Vicentina (VI) - Telephone 0444 / 97.61.05 - Fax 0444 / 97.69.34Registro Impre
10SAR 331 SA GDSREGULATINGTHE MACHINE7.1 - Blade tension assembly7The ideal blade tension is obtained by turning the belt-tighten-ing handwheel until
11SAR 331 SA GDS7.5 - Blade-cleaning brushThis is an excellent accessory for cleaning the blade during thecutting cycle. Periodically check brush int
12SAR 331 SA GDSROUTINEAND SPECIALMAINTENANCETHE MAINTENANCE JOBS ARE LISTED BELOW, DIVIDED INTODAILY, WEEKLY, MONTHLY AND SIX-MONTHLY INTERVALS. IF
13SAR 331 SA GDS8.3 - Monthly maintenance- Check the tightening of the motor flywheel screws.- Check that the blade guide bearings on arms are perfect
14SAR 331 SA GDSTYPES OF STEEL CHARACTERISTICSUSEIUNIDDINFAF NORGBSBUSAAISI-SAEHardnessBRINELLHBHardnessROCKWELLHRBR=N/mm²ConstructionsteelsFe360Fe430
15SAR 331 SA GDS9.7 - Blade typeThey differ essentially in their constructive characteristics, such as:- shape and cutting angle of tooth- pitch- setS
16SAR 331 SA GDSthe cutting of pipes and thin section bars (from 1 to 3 mm).ALTERNATE SET (IN GROUPS): Groups of cutting teeth right andleft, alternat
17SAR 331 SA GDSREFERENCE NUMBER DENOMINATION1 Bedframe2 Electric box3 Electric box cover4 Revolving arm lock lever5 Arm lock bush6 Machine hoisting h
18SAR 331 SA GDSREFERENCE NUMBER DENOMINATION105106 Additional protection107 Fixed blade guide block108 Blade cleaning brush109 Brush support110 Beari
19SAR 331 SA GDS2043439773144464547123456816101161213141517181921222324252627282930333435363738394041
2SAR 331 SA GDS7.1 - Blade tension assembly ...“ 107.2 - Blade guide blocks...
20SAR 331 SA GDSZOOM - 3110 109108111ZOOM 471727473120121121122 12612512312312612413011411368757677787980818283848586878889888790919293949596989910010
21SAR 331 SA GDSSARSTART1KEY:401 Main switch402 Frame movement selector403 Emergency pushbutton404405 Frame lowering regulator406 Line pushbutton407 C
22SAR 331 SA GDSTHOMASTHOMAS11ELECTRIC DIAGRAM11.1 - Three-phase electric diagramQS1 Main switchFU1 Fuse cartridgeKM1 Central motor control switch id.
23SAR 331 SA GDSTHOMASTHOMASFU3 Fuse cartridgeSB1 Emergency switchSB2 On-line switchKA RelayHL Pilot lightSQ1 Dip-switchSA1 Arch selectorEF RC coilSQ2
24SAR 331 SA GDS01 Sawframe downfeed regulator02 Sawframe lifting speed regulator03 Valve04 Electric valve05 Valve06 Valve
25SAR 331 SA GDSTROUBLESHOOTINGThis chapter lists the probable faults and malfunctions that could occur while the machine is being used and suggests p
26SAR 331 SA GDSFAULT PROBABLE CAUSE REMEDYSee “Material classification and blade se-lection” in the Blade running-in section.Turn teeth in correct di
27SAR 331 SA GDSFAULT PROBABLE CAUSE REMEDYCheck distance between blocks (see “Ma-chine adjustments” in the Blade GuideBlocks section): extremely accu
28SAR 331 SA GDSFAULT PROBABLE CAUSE REMEDYIrregular work of the blade due to the lack ofteeth can cause deflection in the cut; checkblade and if nece
29SAR 331 SA GDSNOISE TESTSIn accordance with point 1.7.4.f of the Machines Directive EEC 89/3922 measurements with the machine operating unloaded.- T
3SAR 331 SA GDS(Space reserved for the NAME and STAMP of the DEALER and/or IMPORTER)Machine certification and identification markingMACHINE LABELSARvi
30SAR 331 SA GDSPLATES AND LABELS
31SAR 331 SA GDS
THOMAS S.p.A. - Via Pasubio, 32 - 36033 Isola Vicentina (VI) - Telephone 0444 / 97.61.05 - Fax 0444 / 97.69.34
4SAR 331 SA GDSThis machine has been built to comply with the national and community accident-prevention regulations in force. Improper useand/or tam
5SAR 331 SA GDS1.3 - Electrical equipment according to European Standard "CENELEC EN 60 204-1" which assimilates,with some integrating mo
6SAR 331 SA GDSMACHINE DIMENSIONSTRANSPORTINSTALLATIONDISMANTLINGTECHNICALCHARACTERISTICS3.1 - Table of cutting capacity and technical details344.1 -
7SAR 331 SA GDS4.3 - Minimum requirements for the premiseshousing the machine- Mains voltage and frequency complying with the machine motorcharacteris
8SAR 331 SA GDSDESCRIPTION OF THEOPERATING CYCLEBefore operating, all the main organs of the machine mustbe set in optimum conditions (see the chapter
9SAR 331 SA GDS- Open the vice according to the dimensions of the material tobe cut.- Place the material to be cut in the vice and lock using thehandw
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