Matweld 05400 User manual

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632 South 3rd Street
P.O. Box 2816 • Paducah, KY 42002
270-444-0085
Fax: [phone]
Website: www.matweld.com
Email: [email protected]
MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice.
The Matweld Angle Grinder is a multi-
purpose grinding and cutting tool which
accepts a variety of accessory attach-
ments. It can be used for removing rust
and scale, grinding rail welds, frog
points, or anywhere a detailed grind is
required.The head assembly is a
adjustable to rotate 360 degree for
operator comfort.
05400
ANGLE GRINDER
A
B
C
FLOW PRESSURE RPM DIMENSIONS WEIGHT
10 gpm 2000 psi 3800 A - 21" 15 lbs.
(38 lpm) (140 bar) B - 8" (6.8 kg)
C -12"
REV.8/04

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MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice.
06/00 REV.8/04

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MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice.
06/00
GENERAL SAFETY PRECAUTIONS:
TOOL OPERATORS AND MAINTENANCE PERSONNEL MUST ALWAYS COMPLYWITH THE
SAFETY PRECAUTIONS GIVEN IN THIS MANUAL, AND WITH ALL STICKERS AND TAGS AT-
TACHED TO THE TOOLAND HOSE. ALL SAFETY PRECAUTIONS ARE GIVEN FOR YOUR SAFETY.
READ TO UNDERSTAND AND FOLLOW ALL SAFETY, MAINTENANCE AND OPERATION INSTRUC-
TIONS BEFORE YOU USE OR MAINTAIN THE TOOL. REVIEW THE MANUAL DAILYBEFORE
USING THE TOOL. IN ADDITION, FOLLOW ALL SAFETY GUIDELINES GIVEN YOU BY YOUR
SUPERVISOR. DO NOT USE THE TOOL IF YOU HAVE ANY QUESTIONS ABOUT THE OPERA-
TION, SAFETY OR MAINTENANCE OF THIS TOOL. FAILURE TO FOLLOW THESE INSTRUC-
TIONS CAN RESULTIN PERSONAL INJURYOR EQUIPMENT DAMAGE.
MATWELD HAS NO CONTROL OVER TOOL USE OR OPERATION ONCE IT LEAVES THE
MATWELD PLANT. MATWELD HAS NO CONTROL OVER OPERATOR OR MAINTAINER SELEC-
TION. THE CUSTOMER MUST ASSUME RESPONSIBILITY FOR THE TOOL’S SUITABILITY FOR
APARTICULAR FUNCTION. DURING USE OF TOOL, GOOD JUDGEMENT MUST BE USED TO
WORK SAFELY AND EFFICIENTLYWITHOUT ENDANGERING THEMSELVES OR BYSTANDERS.
UNDERSTANDING OF THE OPERATION AND MAINTENANCE MANUAL IS ESSENTIAL FOR
ANYONE USING OR MAINTAINING THE TOOL.
•DO NOT OPERATE THE TOOL UNTIL YOU HAVE BEEN THOROUGHLY AND PROPERLY
TRAINED OR UNDER THE SUPERVISION OF AN INSTRUCTOR.
•CHECK POWER SOURCE DAILY TO DETERMINE IF CORRECT FLOW AND PRESSURE ARE
AVAILABLE. NEVER EXCEED FLOWS OR PRESSURES FOR THE TOOL BEING USED. PER-
SONAL INJURYOR DAMAGE TO THE TOOL CAN RESULT.
•OPERATORS MUST CLEAR THE WORK AREA OF NON-ESSENTIAL PERSONNEL. FLYING
DEBRIS CAN CAUSE SERIOUS INJURY.
•THE OPERATOR MUST BE FAMILIAR WITH ALL PROHIBITED WORK AREAS SUCH AS UN-
SAFE GRADES, POOR FOOTING AREAS AND OVERHEAD HAZARDS.
•MAINTAIN BALANCE AND PROPER FOOTING AT ALL TIMES. NEVER OVERREACH TO THE
EXTENT THAT A BROKEN PARTOR SUDDEN MOVEMENT OF THE TOOL CAN CAUSE YOU
TO LOSE YOUR BALANCE AND FALL, OR CAUSE INJURY TO YOUR SELF OR SOMEONE
ELSE.
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MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice.
06/00
•WHEN WORKING NEAR ELECTRICAL CONDUCTORS, ALWAYS ASSUME THAT THE CON-
DUCTORS ARE ENERGIZED AND THATHOSES AND CLOTHING CAN CONDUCT HARMFUL
ELECTRICITY. USE HOSES LABELED AND CERTIFIED AS NON-CONDUCTIVE.
•DO NOT OPERATE THE TOOLAT EXCESSIVE FLUID TEMPERATURES OPERATOR DISCOM-
FORT AND POTENTIAL BURNS CAN RESULT AT HIGH OIL TEMPERATURES.
•NEVER WEAR LOOSE CLOTHING THATCAN GET ENTANGLED IN THE WORKING PARTS
OF THE TOOLS OR BE CARELESS WITH HANDS, FEET OR OTHER BODY PARTS AROUND
THE WORKING PARTS OF THE TOOLS. HYDRAULIC TOOLS EXERTHIGH TORQUE AND
FORCE AND CAN CAUSE SERIOUS INJURYOR DEATH IF IMPROPERLYUSED.
•TO AVOID PERSONAL INJURYOR EQUIPMENT DAMAGE, ALL TOOL REPAIR, MAINTENANCE
OR SERVICE MUST ONLYBE PERFORMED BY AUTHORIZED AND PROPERLY TRAINED
PERSONNEL.
•ALWAYS WEAR SAFETY EQUIPMENT SUCH AS OIL INJECTION RESISTANT WORK GLOVES,
SAFETY GLASSES, SAFETY BOOTS, EAR PROTECTION AND OTHER SAFETY APPAREL
DICTATED BY YOUR SUPERVISOR APPLICABLE FOR THE JOB YOU ARE DOING AND THE
TOOL YOU ARE USING.
•DO NOT CLEAN INSPECT OR REPAIR THE TOOL WHILE CONNECTED TO THE POWER
SOURCE. ACCIDENTAL ENGAGEMENT OF THE TOOL CAN CAUSE SERIOUS PERSONAL
INJURY.
•OIL INJECTION HAZARD EXISTS WITH THIS TOOL. OIL INJECTION IS ACONDITION WHERE
HYDRAULIC OIL IS INJECTED UNDER THE SKIN FROM PRESSURE IN THE LINE. ALWAYS
WEAR GLOVES AND REPAIR ANY LEAKS IMMEDIATELY. NEVER CARRY A TOOL BY THE
HOSES.
•DO NOT USE DAMAGED EQUIPMENT. IMMEDIATELYREPLACE ANY DAMAGED HOSES,
FITTINGS, OR OTHER COMPONENTS SHOWING WIRE BRAID, NICKS, CUTS, DAMAGE OR
ABRASIONS. FAILURE TO DO SO MAYRESULTIN EQUIPMENT DAMAGE AND / OR PER-
SONAL INJURYOR DEATH.
•CLEAN UP ANY OIL OR FLUID SPILLS IMMEDIATELY.
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MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice.
06/00
HAVE SUPERVISOR ADD ADDITIONAL PRECAUTIONS RELATING TO THE SPECIFIC
WORK AREA AND LOCAL SAFETY REGULATIONS BELOW:
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REV.8/04

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MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice.
06/00
05400 RIGHT ANGLE GRINDER
SAFETY PRECAUTIONS:
1. ALWAYS WEAR PROTECTIVE EQUIPMENT SUCH AS GLOVES, SAFETY GLASSES, EAR
PROTECTION AND SAFETY SHOES.
2. DO NOT WEAR CLOTHING WHICH MAYBECOME ENTANGLED IN THE TOOL.
3. ALWAYS KEEP WORK AREA FREE OF TOOLS OR ANY OTHER OBJECTS
WHICH MAYIMPAIR SOUND FOOTING.
4. CAUTION OIL INJECTION HAZARD EXISTS WITH THIS TOOL. OIL INJECTION IS ACONDI-
TION WHERE THE HYDRAULIC OIL IS FORCED UNDER THE SKIN THROUGH PRESSURE
IN THE LINE. ALWAYS WEAR GLOVES, DO NOT CARRY THE TOOL BY HYDRAULIC HOSES,
AND REPAIR LEAKS IMMEDIATELY..
5. NEVER CHANGE STONES WITH THE POWER SOURCE VALVE(S) IN THE “ON” POSITION,
TURN THE POWER SOURCE “OFF”.
6. NEVER ATTEMPT TO CARRY THE GRINDER WITH THE POWER SOURCE IN THE “ON”
POSITION, TURN THE POWER SOURCE “OFF”.
7. NEVER TOUCH OR TRY TO STOP A MOVING STONE.
8. ALWAYS CHECK THE WORK AREA FOR ANY TRASH WHICH MAYIGNITE FROM SPARKS.
9. ALWAYS CHECK THE AREA FOR SMOLDERING TIES OR TRASH BEFORE LEAVING THE
SITE.
10. WHEN CHANGING STONES, FOLLOW ALL GRINDING STONE MANUFACTURERS INSTRUC-
TIONS FOR SAFETY AND OPERATION. USE ONLYSTONES THATCOMPLYWITH ANSI
STANDARDS. BEFORE USING, RUN NEW GRINDING STONE FOR ONE MINUTE AT FULL
SPEED TO CHECK FOR DEFECTS OR VIBRATION.
11 MOST HYDRAULIC OILS HAVE AFLASHPOINT OF APPROXIMATELY500 DEGREES (F).
MAKE SURE HOSES ARE COMPLETELYCLEAR OF SPARKS AND HOT DEBRIS. HAVE
ANOTHER PERSON STAND CLOSE TO HYDRAULIC POWER SOURCE CONTROLS TO OB-
SERVE OPERATION AND FOR EMERGENCY SHUTDOWN IF NECESSARY.
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MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice.
06/00
05400 RIGHT ANGLE GRINDER
FLOW:10 GPM (38 LPM)
PRESSURE: 2000 PSI (140 BAR)
MAX BACK PRESSURE: 150 PSI (17 BAR)
ROTATION: COUNTER-CLOCKWISE
RPM: 3800
OPERATION:
1. CONNECT THE HOSES TO THE POWER SOURCE BEFORE TURNING THE POWER
SOURCE “ON”. DO NOT DRAG THE SERVICE HOSES BY PULLING WITH THE TOOL.
LOOP THE SERVICE HOSES IN THE WORK AREA IN SUCH AWAY TO RELIEVE
STRESS ON THE HOSES AND QUICK DISCONNECT FITTINGS WHILE WORKING.
BE AWARE OF HOSE LOCATION AT ALL TIMES.
2. CONNECT THE TOOL TO THE POWER SOURCE.
3. TURN THE POWER SOURCE ON TO SUPPLY10 GPM TO THE TOOL.
4. GRASP THE TOOL FIRMLYBEFORE DISENGAGING THE TRIGGER SAFETY LOCK.
THERE WILL BE ASLIGHT TORQUE REACTION WHEN THE TRIGGER IS ENGAGED
AND THE STONE IS ACTIVATED.
REV.8/04

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MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice.
06/00
05400 RIGHT ANGLE GRINDER
MAINTENANCE:
MAINTENANCE:
1. CHECK TOOL DAILYFOR PROPER OPERATION, LEAKS, OR DAMAGE.
2. INSPECT HOSES DAILY. REPLACE CUT, BURNED, OR OTHERWISE DAMAGED HOSES.
3. KEEP QUICK DISCONNECT COUPLERS CLEAN AND LUBRICATED.
4. USE HYDRAULIC FLUIDS THATCOMPLYWITH HTMA SPECIFICATION 5.7, THE HYDRAULIC
FLUID SHOULD HAVE AVISCOSITY BETWEEN 100 AND 400 SSU (20-82 CENTISTOKES) AT
THE MAXIMUM AND MINIMUM EXPECTED OPERATING TEMPERATURES. PETROLEUM BASED
HYDRAULIC FLUIDS WITH ANTI-WEAR PROPERTIES AND AVISCOSITY INDEX OF OVER 140
WORK FOR AWIDE RANGE OF OPERATING CONDITIONS.
THE FOLLOWING OILS MEET HTMA SPECIFICATION 5.7:
AMOCO RYKON MV CITGO A/W ALL TEMP
SUNVIS 706 MOBIL D.T.E. 13
CHEVRON EP-MV TEXACO “RANDO” HDAZ
OTHER FLUIDS THATMEET OR EXCEED THIS SPECIFICATION CAN BE USED.
*SEE COLD WEATHER OPERATION HYDRAULIC OIL NOTE.
5. HAVE TOOL INSPECTED, AT LEAST ANNUALLY, BY MATWELD OR AMATWELD QUALIFIED
SERVICE REPRESENTATIVE TO DETERMINE IF TOOL IS IN NEED OF SAFETY CHANGES
OR WORN PARTREPLACEMENT.
6. CONTACT MATWELD ON APERODIC BASIS, AT LEAST ANNUALLY, FOR SERVICE BULLE-
TINS, SAFETY NOTICES, OR OTHER IMPORTANT INFORMATION PERTAINING TO THIS TOOL.
REV.8/04

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MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice.
06/00
05400 RIGHT ANGLE GRINDER
CHANGING STONES:
1.) TURN THE POWER SOURCE “OFF” AND DISCONNECT HOSES FROM THE TOOL.
2.) WHILE FACING GRINDING DISK, TURN COUNTER CLOCKWISE, WHILE HOLDING BACK-
ING FLANGE WITH SPANNER WRENCH PROVIDED.
ADJUSTING ANGLE OF GRINDING HEAD:
1.) TURN POWER SOURCE “OFF” WHEN MAKING ADJUSTMENTS TO ANGLE OF THE GRIND-
ING HEAD.
2.) LOOSEN THE 2 JAM NUTS ON THE BOTTOM OF THE GRINDING BODY. BACK THE BOLTS
OFF HALF A TURN.
3.) TURN THE GRINDING HEAD BY HAND TO THE DESIRED POSITION AND RETIGHTEN BOLTS
AND JAM NUTS.
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MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice.
06/00
05400 RIGHT ANGLE GRINDER
GENERAL NOTES:
REV.8/04