Matweld 03900A User manual

632South3rdStreet
P.O.Box2816•Paducah,KY42002
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.
Accessories:
00897 - 14” saw blades
00899 - 16” saw blades
The Matweld Reversing Rail Saw is a
hydraulic powered abrasive rail saw
that can cut rail from either side of
the rail safely without disconnecting
or realignment; simply pivoting the
saw to the other side of the rail
provides the flexibility and safety that
is needed on track.
08/09
03900A
REVERSING RAIL SAW
FLOW
10 gpm
(38 lpm)
PRESSURE
2000 psi
(140 bar)
RPM
3200
DIMENSIONS
A-36”
B - 10”
C - 17”
CLAMP
L 36’ x W 8” x H 11”
WEIGHT
38 lbs
(17 kg)
CLAMP
20 lbs
(9 kg)
A
PT
C
B

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MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 08/09
03900AREVERSING RAIL SAW
GENERALNOTES:

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MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 08/09
GENERAL SAFETY PRECAUTIONS:
TOOL OPERATORSAND MAINTENANCE PERSONNELMUSTALWAYS COMPLYWITHTHE SAFETY
PRECAUTIONSGIVENINTHIS MANUAL,AND WITHALLSTICKERSANDTAGSATTACHED TOTHE
TOOLAND HOSE. ALLSAFETY PRECAUTIONSARE GIVEN FOR YOUR SAFETY. READ TO UNDER-
STANDAND FOLLOWALL SAFETY, MAINTENANCEAND OPERATION INSTRUCTIONS BEFORE YOU
USE OR MAINTAIN THETOOL. REVIEW THE MANUALDAILY BEFORE USINGTHE TOOL. INADDI-
TION, FOLLOWALLSAFETY GUIDELINES GIVEN YOU BY YOUR SUPERVISOR. DO NOT USE THE
TOOL IFYOU HAVEANYQUESTIONSABOUTTHE OPERATION, SAFETY OR MAINTENANCE OFTHIS
TOOL. FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN PERSONALINJURY OR
EQUIPMENTDAMAGE.
MATWELD HAS NO CONTROL OVER TOOL USE OR OPERATION ONCE IT LEAVES THE MATWELD
PLANT. MATWELD HAS NO CONTROL OVER OPERATOR OR MAINTAINER SELECTION. THE CUS-
TOMER MUSTASSUME RESPONSIBILITY FOR THETOOL’S SUITABILITY FORAPARTICULAR FUNC-
TION. DURING USE OF TOOL, GOOD JUDGEMENT MUST BE USED TO WORK SAFELY AND EFFI-
CIENTLYWITHOUTENDANGERINGTHEMSELVES OR BYSTANDERS. UNDERSTANDING OFTHE
OPERATIONAND MAINTENANCEMANUALISESSENTIALFORANYONE USINGORMAINTAININGTHE
TOOL.
• DO NOT OPERATE THE TOOL UNTILYOU HAVE BEEN THOROUGHLYAND PROPERLY TRAINED
OR UNDER THE SUPERVISION OFAN 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-
SONALINJURY OR DAMAGE TO THETOOLCAN RESULT.
• OPERATORS MUST CLEAR THE WORKAREAOF NONESSENTIAL PERSONNEL. FLYING DE-
BRISCANCAUSESERIOUSINJURY.
• THE OPERATOR MUSTBE FAMILIAR WITHALLPROHIBITED WORKAREAS SUCHAS UNSAFE
GRADES, POOR FOOTINGAREASAND OVERHEAD HAZARDS.
• MAINTAIN BALANCEAND PROPER FOOTINGATALLTIMES. NEVER OVERREACHTOTHE EX-
TENT THATABROKEN PART OR SUDDEN MOVEMENT OF THE TOOL CAN CAUSE YOU TO
LOSE YOUR BALANCEAND 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. 08/09
• WHEN WORKING NEAR ELECTRICAL CONDUCTORS,ALWAYSASSUMETHAT THE CONDUC-
TORSARE ENERGIZEDAND THAT HOSESAND CLOTHING CAN CONDUCT HARMFULELECTRIC-
ITY. USE HOSES LABELEDAND CERTIFIEDAS NONCONDUCTIVE.
• DO NOT OPERATE THE TOOLAT EXCESSIVE FLUID TEMPERATURES OPERATOR DISCOM-
FORTAND POTENTIAL BURNS CAN RESULTAT HIGH OILTEMPERATURES.
• NEVER WEAR LOOSE CLOTHING THAT CAN GET ENTANGLED IN THE WORKING PARTS OF THE
TOOLS OR BE CARELESS WITH HANDS, FEET OR OTHER BODY PARTS AROUND THE WORK-
ING PARTS OF THE TOOLS. HYDRAULIC TOOLS EXERT HIGH TORQUEAND FORCEAND CAN
CAUSE SERIOUS INJURY OR DEATH IF IMPROPERLY USED.
• TOAVOID PERSONALINJURYOR EQUIPMENTDAMAGE,ALLTOOLREPAIR, MAINTENANCE OR
SERVICE MUST ONLY BE PERFORMED BYAUTHORIZEDAND PROPERLY TRAINED PERSON-
NEL.
• ALWAYS WEAR SAFETY EQUIPMENT SUCHAS OILINJECTION RESISTANT WORK GLOVES,
SAFETY GLASSES, SAFETY BOOTS, EAR PROTECTION AND OTHER SAFETYAPPAREL DIC-
TATED BY YOUR SUPERVISOR APPLICABLE FOR THE JOB YOU ARE DOING AND THE TOOL
YOUAREUSING.
• DO NOT CLEAN INSPECT OR REPAIR THE TOOL WHILE CONNECTED TO THE POWER
SOURCE.ACCIDENTALENGAGEMENT OFTHE TOOLCAN CAUSE SERIOUS PERSONALINJURY.
• OILINJECTIONHAZARDEXISTSWITHTHISTOOL. OILINJECTION ISACONDITION WHERE
HYDRAULIC OILIS INJECTED UNDER THE SKIN FROM PRESSURE IN THE LINE.ALWAYS WEAR
GLOVESAND REPAIRANY LEAKS IMMEDIATELY. NEVER CARRYATOOLBY THE HOSES.
• DONOTUSE DAMAGED EQUIPMENT.IMMEDIATELYREPLACEANYDAMAGEDHOSES,FITTINGS,
OR OTHER COMPONENTS SHOWING WIRE BRAID, NICKS, CUTS, DAMAGE ORABRASIONS.
FAILURETO DO SO MAY RESULT IN EQUIPMENTDAMAGEAND / OR PERSONALINJURY OR
DEATH.
• CLEANUPANYOILOR FLUID SPILLSIMMEDIATELY.

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MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 08/09
HAVE SUPERVISORADDADDITIONALPRECAUTIONS RELATING TO THE SPECIFIC WORKAREAAND
LOCAL SAFETY REGULATIONS BELOW:
*
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*
*
*
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*
*
*
*
*
*
*
*
*
*
*
*
*
*

6
MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 08/09
03900AREVERSING RAIL SAW
SAFETY PRECAUTIONS:
1. ALWAYS WEAR PROTECTIVE EQUIPMENT SUCHAS GLOVES, SAFETY GLASSES, EAR PRO-
TECTIONAND SAFETY SHOES.
2. DO NOT WEAR CLOTHING WHICH MAY BECOME ENTANGLED IN THE TOOL.
3. ALWAYS KEEP WORKAREA FREE OF TOOLS ORANY OTHER OBJECTS WHICH MAY IMPAIR
SOUND FOOTING.
4. CAUTION OILINJECTIONHAZARDEXISTSWITHTHISTOOL. OILINJECTIONISACONDITION
WHERE THE HYDRAULIC OIL IS FORCED UNDER THE SKIN THROUGH PRESSURE IN THE LINE.
ALWAYS WEAR GLOVES, DO NOT CARRY THE TOOLBY HYDRAULIC HOSES, AND REPAIR
LEAKSIMMEDIATELY.
5. NEVER USE THE RAIL SAWASAFREE HAND TOOL.
6. NEVER CHANGE BLADES WITH THE POWER SOURCE VALVE(S) IN THE “ON” POSITION, TURN
THE POWER SOURCE “OFF”.
7. NEVER CARRY THE RAIL SAW WITH THE POWER SOURCE IN THE “ON” POSITION, TURN THE
POWER SOURCE “OFF”.
8. NEVER TOUCH OR TRY TO STOPAMOVING BLADE.
9. ALWAYS CHECK THE WORKAREAFORANYTRASH WHICH MAY IGNITE FROM SPARKS.
10. ALWAYS CHECK THEAREA FOR SMOLDERING TIES OR TRASH BEFORE LEAVING THE SITE.
11. ALWAYS KEEPA FIRM GRASPON THE SAW, WITH BOTH HANDS,ATALLTIMES.
12. WHEN CHANGING BLADES, FOLLOWALLBLADE MANUFACTURERS INSTRUCTIONS FOR
SAFETYAND OPERATION. USE ONLY BLADESTHAT COMPLY WITHANSI STANDARDS. BEFORE
USING, RUN NEW SAW BLADE FOR ONE MINUTE AT FULLSPEED TO CHECK FOR DEFECTS OR
VIBRATION.
13. NEVER LETTHE SAW BLADE CUT INTOANY MATERIAL (TIE, BALLAST, ETC…) OTHER THANTHE
RAILBEINGCUT.

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MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 08/09
03900AREVERSING RAIL SAW
14. MOST HYDRAULIC OILS HAVEAFLASH POINT OFAPPROXIMATELY 450 DEGREES (F). MAKE
SURE HOSES ARE COMPLETELY CLEAR OF SPARKS AND HOT DEBRIS. HAVE ANOTHER
PERSON STAND CLOSE TO HYDRAULIC POWER SOURCE CONTROLS TO OBSERVE OPERA-
TIONAND FOR EMERGENCYSHUTDOWN IF NECESSARY
15. IF THE BLADE STOPS DURING THE CUTTING PROCESS DUE TO RAIL BIND OR OTHER PROB-
LEM, IMMEDIATELY TURN OFF THE POWER SOURCEAND DISCONNECT THE HOSES BEFORE
ATTEMPTING TO FREE THE BLADE. AFTER FREEING THE BLADE REPLACE IT WITH ANEW
BLADE BEFORE CONTINUING THE CUT.

8
MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 08/09
03900AREVERSING RAIL SAW
FLOW: 10 GPM (38 LPM)
PRESSURE: 2000 PSI (140 BAR)
BACK PRESSURE: MAX250PSI
RPM: 3200
OPERATION:
1.POSITIONSAW CLAMPSQUARELYON RAILAND TIGHTEN.
2. ATTACH THE RAILSAW TOTHE CLAMP ASSEMBLYAND TIGHTEN.
3. WITH THE POWER SOURCE IN THE “OFF” POSITION, CONNECT THE HOSES. DO NOT DRAG
THE SERVICE HOSE BY PULLING WITH THE TOOL. LOOP THE SERVICE HOSE IN THE WORK
AREAIN SUCHAWAY TO RELIEVE STRESS ON THE HOSEAND QUICK DISCONNECTFITTINGS
WHILE WORKING. BE AWARE OF HOSE LOCATION AT ALLTIMES. KEEP HOSES CLEAR OF
SPARKS.
4. TURN POWER SOURCE TO THE “ON” POSITION TO SUPPLY 10 GPM TO TOOL.
5. GRASP THE SAW FIRMLYAND PULL UP ON THE TRIGGER TO STARTTHE SAW BLADE ROTAT-
ING. BEFORE USING, RUN SAW BLADE FOR ONE MINUTEAT FULLSPEED TO CHECK FOR
DEFECTS OR VIBRATION BEFORE TOUCHING RAIL. THE SAW IS DESIGNED TO THROW
SPARKS AWAY FROM THE OPERATOR.
6. KEEPTHE SAW OSCILLATING WHILE MAKING THE CUT. THIS WILL REDUCE GLAZINGAND
CUTTINGTIME.
7. THE OPERATOR CAN START FROM EITHER SIDE OF THE RAIL OR ROTATE TO THE OPPOSITE
SIDE OF THE RAIL TO COMPLETE THE CUT. TO ROTATE THE SAW, RELEASE THE TRIGGER TO
STOP THE SAWAND WITHOUT MOVINGTHE CLAMPSIMPLY PIVOTTHE SAW OVERAND MOVE
TO THE OPPOSITE SIDE OF THE RAIL. YOUR SAWING POSITION WILL CHANGE BUT ITIS DE-
SIGNED SO THAT YOU WILLSTILLBE PULLING UP ON THE TRIGGER TO RESUME CUTTING.
KEEP CLEAR OF THE TRIGGERAND BLADE WHILE CHANGING POSITIONS. ENSURE HOSE IS
ROUTED AWAY FROM SPARKS.
8. AFTER FINISHING THE CUT, TURN THE POWER SOURCE “OFF” AND DISCONNECT HOSES
BEFORE ATTEMPTING TO REMOVE THE SAW.

9
MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 08/09
03900AREVERSING RAIL SAW
MAINTENANCE:
1. CHECK TOOL DAILY FOR 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. USEHYDRAULIC FLUIDSTHATCOMPLYWITHHTMASPECIFICATION5.7,THEHYDRAULICFLUID
SHOULD HAVEAVISCOSITYBETWEEN 100AND 400 SSU (20-82 CENTISTOKES)ATTHE MAXI-
MUMANDMINIMUMEXPECTEDOPERATINGTEMPERATURES.PETROLEUMBASEDHYDRAULIC
FLUIDS WITHANTI-WEAR PROPERTIES ANDAVISCOSITY INDEX OF OVER 140 WORK FORA
WIDE RANGE OF OPERATING CONDITIONS.
THE FOLLOWING OILS MEET HTMA SPECIFICATION 5.7:
AMOCORYKONMV CITGOA/WALLTEMP
SUNVIS706 MOBILD.T.E.13
CHEVRONEP-MV TEXACO“RANDO”HDAZ
OTHER FLUIDS THAT MEET OR EXCEED THIS SPECIFICATION CAN BE USED.
*SEE COLD WEATHER OPERATION HYDRAULIC OIL NOTE.
5. HAVE TOOLINSPECTED, AT LEASTANNUALLY, BY MATWELD ORAMATWELD QUALIFIED SER-
VICE REPRESENTATIVE TO DETERMINE IF TOOLIS IN NEED OF SAFETY CHANGES OR WORN
PARTREPLACEMENT.
6. CONTACT MATWELD ONAPERIODIC BASIS,AT LEASTANNUALLY, FOR SERVICE BULLETINS,
SAFETY NOTICES, OR OTHER IMPORTANT INFORMATION PERTAINING TO THISTOOL.
7. APPLY GREASE TO DISCONNECT BOLTTHREADS WEEKLY.
CHANGING BLADES:
1. TURN POWER SOURCE “OFF” AND DISCONNECT HOSES FROM TOOL.
2. WITH THE POWER SOURCE OFF, HOSES DISCONNECTED, SAW BLADE ELEVATED ABOVE
THE GROUND OR ONACLEAN WORKAREA, REMOVETHE ¾” JAM NUT, NYLON WASHERAND
THE OUTSIDE FLANGE. BE CAREFULNOTTO MISPLACE THE NYLON WASHER. THIS WASHER
MUST BE ON FOR SAFE OPERATION. INSTALL NEW BLADE, OUTER FLANGE, NYLON WASHER
ANDTIGHTEN JAMNUT.

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MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 08/09
03900AREVERSING RAIL SAW
REPAIR TROUBLESHOOTING:
1. SAW DOESN’T CUT RAIL FAST ENOUGH:
• CHECK FLOW UNDER LOAD. POWER SOURCE MUST MAINTAIN 10 GPM UNDER NORMAL
LOAD. INSTALL FLOW METERAND RESTRICTTO APPROXIMATELY 1500 PSI. FLOW SHOULD BE
10 GPMAT 1500 PSI WORKING PRESSURE.
• DETERMINE THAT OPERATOR IS USING SAW PROPERLY. THE SAW SHOULD BE OSCIL-
LATED BACKAND FORTH WHILE CUTTING. THEAVERAGE CUTTINGTIME IS 1 - 2 MINUTES FOR
132LBRAIL.
• THE PROPER RPM OF THE MATWELD SAW IS 3200 ( + 100) RPM AT 10 GPM.
• THE SAW RPM IS PROPORTIONAL TO THE FLOW PROVIDED. IF THE FLOW DROPS TO 8
GPM THE RPM OF THE SAW WILL BE 2400 RPM, MUCH TOO SLOW FOR CUTTING RAIL. IF THE
FLOW IS INCREASED TO 18 GPM THE SAW RPM WILL BE 5500 RPM. PROPER FLOW IS CRITI-
CAL FOR PROPER OPERATION AND SAFETY OF THE OPERATOR. DETERMINE IF THE POWER
SOURCE IS DELIVERING THE PROPER FLOWAND RELIEF PRESSURE TO THE SAW AND ALL
OTHER SPEED RELATED TOOLS BY CHECKING FLOW WITH A FLOW GAUGE. (MATWELD PART
NUMBER 03600 – FLOWAND PRESSURE GAUGE, OR EQUIVALENT).
2. THE SAW CUTS CROOKED:
•PLAYINANYOF THE CONNECTIONS ON CLAMPARM.
•BAD, GLAZED, OR DEFECTIVE BLADES.
•LOW FLOW REDUCING SAW RPM.
•LOOSE ARBOR ON SAW MOTOR.
•LOOSE BLADE FLANGES.
•BENT SAW FRAME BETWEEN MOTORAND PIVOT POINT.
•UNTRAINED OPERATOR

11
MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 08/09
REVIEW OF HYDRAULIC PRINCIPLES:
TOOL CIRCUIT
1. HYDRAULICFORMULAS:
CID X RPM GPM X PSI
GPM = 231 HP = 1714 (.85)
1456.9
Example: HP required to deliver 10 GPM at 1500 PSI.
10 GPM X 1500 PSI = 15000 = 10.3 HP
1456.9 1456.9
(subtract back pressure for tool HP)
Estimated HP delivered by pump or used by tool.
PSI
GPM 500 1,000 1,500 2,000 2,500 3,000
3 1.03 2.06 3.09 4.12 5.15 6.18
5 1.72 3.43 5.15 6.86 8.58 10.30
10 3.43 6.86 10.3 13.70 17.20 20.60
15 5.15 10.30 15.40 20.60 25.70 30.90
2. BACK PRESSURE:
BACK PRESSURE MEASURED ATTHE TOOL RETURN PORT MUST NOT EXCEED THE MANUFAC-
TURERSBACK PRESSURE RATING. MOSTMANUFACTURERS LISTTHEMAXIMUMBACKPRES-
SURE FOR THEIR HYDRAULIC TOOLSAT 250 PSI. BACK PRESSURE MEASURED ON THE RETURN
SIDE OF THE TOOL IS THE FORCE REQUIRED TO GET THE OIL BACK TO THE TANK. IN ALMOST
ALL CASES THE LOWER THE BACK PRESSURE THE BETTER THE TOOL PERFORMANCE. FIRST,
THE BACK PRESSURE IS SUBTRACTED FROMTHE MAXIMUM TOOLPRESSURETOARRIVEATA
MAXIMUMTOOLOPERATING PRESSURE. FOR EXAMPLE,TOOLS WITH 2000 PSI OPERATING
PRESSUREARE INSTALLED ON ASYSTEM WITH 250 PSI BACK PRESSURE. THIS LEAVES 1750 PSI
ASAMAXIMUM TOOLPRESSURE. IMAGINEASYSTEMWITH500PSIBACKPRESSURE.2000MINUS
500 PSI BACK PRESSURE LEAVES ONLY 1500 PSI FOR THE TOOL. SECOND, TOOLS ARE DE-
SIGNED FOR PRESSURE TO BUILD ON THE PRESSURE SIDE OF THE TOOL. IF TOO MUCH PRES-
SURE BUILDS ON THE RETURN SIDE, NOT ONLY IS PERFORMANCE EFFECTED, BUT SEALS MAY
BLOW. THIS IS WHY IT IS VERY IMPORTANT TO DIRECT THE FLOW INTO THE TOOL CORRECTLY.
REVERSING THE HOSES TO TEST MAY RESULT IN BLOWN SEALS, DAMAGE TO THE TOOL,AND
PERSONALINJURY.

12
MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 08/09
03900A
REVERSINGRAILSAW
9/2/99
REV 1/01

13
MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 08/09
03900A
REVERSING RAILSAW PARTSLIST
REV. 3
1/01
NOTE: WHEN ORDERING SAW PARTS VERIFY WHICH REAR HANDLE ASSEMBLY IS USED.
1
2
3
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5
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31
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35
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45
46
47
48
49
51*
52*
03901A
03905A
03903A-01
03902A
03904A
03909A
A2499
A5608
03929A
03906A
03908A
03907A
03913A
03912A
03975A
A1480
A2191
03916A
A6356
03950A
01659
01657
A6078
249-08-08
00145
00146
3/8X21/2-80
5505-06-06
A5625
RKK-3/4-10
A1046
A2192
03931A
A1023
A6325
03935A
03936A
03933A
03934A
A1021
A1465
02201
A5450
03932A
355-08-06
01631
01612
HANDLE ENDCAP
HANDLEBASE
HANDLEARM
TRIGGERLEVER
FRAME
REARHANDLE
1/4-20WINGNUT
1/4-20 x 1 SET SCREW
FRAMETUBE
SAWGUARD
OUTERFLANGE
INNERFLANGE
SAW VALVE
SAWMOTOR
SPANNERWRENCH
5/16-18ACORN NUT
5/16 FLAT WASHER
5/16-18 x 6 3/8ALL THREAD ROD
5/16-18 x 1 BHCS
SAWGUARD SPACER
REARHANDLEGRIP
CHAINLINK
3/16 x 3/4 ROLL PIN
#8x1/2MPNIPPLE
Q.D.COUPLER
Q.D.NIPPLE
3/8 x 2-1/2” NIPPLE (SCH. 80)
3/8NPT x 3/8 NPT 45ELBOW
5/16-24 x 1/4 SET SCREW
3/4-10KEENSERT
3/8-16 x 2 HEX HEAD BOLT
3/8 FLAT WASHER
PRESSURE/RETURNHOSE
5/16-18 x 1 1/4 HEX HEAD BOLT
10-24 x 1/2 BHCS
BEARINGRETAININGRING
RETAININGRING
BEARING
SPLINEADAPTOR
5/16-18 x 1 HEX HEAD BOLT
3/4-16 JAM NUT
3/4NYLON WASHER
5/16-24 x 1 SHCS
SPLINEADAPTORKEY
3/8 NPT x 3/8 JIC 45 ELBOW
INTERNALSEAL KIT
SHAFTSEALKIT
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
2
5
2
4
1
2
1
1
2
1
1
2
2
12
1
2
4
2
1
3
1
1
1
1
2
1
1
1
1
2
1
1
ITEM PART NO. DESCRIPTION QTY.

14
MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 08/09
36
44 17
53
11
12
47
45 46 44
43
48
17 31
41
42
40
39
17
14
38 31
31
31
20
10
5
31
36 35
33
9
31
7
15 54
831
3
31
2
6
28
49
13
27
25
31 26 24
PT
23
22
19
21
61
4
6
37
03900A
REVERSINGRAILSAW
REV 4 ON 7/22/03

15
MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 08/09
03900A
REVERSINGRAILSAW
03900APARTS LIST
NOTE: WHEN ORDERING SAW PARTS VERIFY WHICH REAR HANDLE ASSEMBLY IS USED.
1
2
3
4
5
6
7
8
9
10
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12
13
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31
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35
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38
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40
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42
43
44
45
46
47
48
49
51*
52*
53
54
03901SL
03905SL
03903A-01
03982
03904A
A5600
A2499
A5608
03928SL
03906A
03908A
03907A
03913A
03912A
03975A
A2191
A6356
03950A
00106
01657
A6078
249-08-08
00145
00146
3/8 x 2 1/2-80
5505-06-06
A5625
RKK-3/4-10
A1046
A2192
03931A
A1024
A6325
03935A
03936A
03933A
03934A
A1022
A1465
02201
A5450
03932A
355-08-06
01631
01612
A2050
A6200
HANDLE ENDCAP
HANDLEBASE
HANDLEARM
TRIGGERLEVER
FRAME
1/4-20 x 1/4 SET SCREW
1/4-20WINGNUT
1/4-20 x 7/8 SET SCREW
FRAMETUBE
SAWGUARD
OUTERFLANGE
INNERFLANGE
SAW VALVE
SAWMOTOR
SPANNERWRENCH
5/16 FLAT WASHER
5/16-18 x 1 BHCS
SAW GUARD SPACER
REARHANDLEGRIP
CHAINLINK
3/16 x 3/4 ROLL PIN
#8x1/2MPNIPPLE
Q.D.COUPLER
Q.D.NIPPLE
3/8 x 2-1/2” NIPPLE (SCH. 80)
3/8NPT x 3/8 NPT 45ELBOW
5/16-24 x 1/4 SET SCREW
3/4-10KEENSERT
3/8-16 x 2 HEX HEAD BOLT
3/8 FLAT WASHER
PRESSURE/RETURNHOSE
5/16-18 x 1 1/2 HEX HEAD BOLT
10-24 x 1/2 BHCS
BEARINGRETAININGRING
RETAININGRING
BEARING
SPLINEADAPTOR
5/16-18 x 1 HEX HEAD BOLT
3/4-16 JAM NUT
3/4NYLON WASHER
5/16-24 x 1 SHCS
SPLINEADAPTORKEY
3/8 NPT x 3/8 JIC 45 ELBOW
INTERNALSEAL KIT
SHAFTSEALKIT
3/8-16NYLOCK NUT
1/4DETENTPIN
1
1
1
1
1
4
1
1
2
1
1
1
1
1
1
3
4
1
2
1
1
2
1
1
2
2
12
1
2
4
2
1
3
1
1
1
1
2
1
1
1
1
2
1
1
2
1
ITEM PART NO. DESCRIPTION QTY.

16
MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 08/09
03940A
CLAMPASSEMBLY
REV. 2
3/28/03
5
65
6
4
14
13
15
4
12
8
10 9
3
172
5
18
20
5
6
18
19
6
11 21
16
1
7
7
74
47
4
7
47
5
22

17
MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 08/09
03940A
CLAMPASSEMBLY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
03955A
03917A
03918A
03949A
A2200
A2061
03948A
03920A
A2054
A2194
A1454
03922A
00806-01
03923A
03926A
A1481
00832
A1458
A1085
A1087
A3930A
RKK 5/8-11
CLAMPBASE
BASEMOUNTINGSTUD
BASEARM
SAWARM RACE
3/4 14 GA. WASHER
3/4-16NYLOCK NUT
BEARING
LINKINGSTUD
1/2-13NYLOCK NUT
1/2 SAE FLAT WASHER
3/8-16HEX JAM NUT
MOUNTINGARM
3/16 SQ. KEY
DISCONNECTBOLT
CLAMPHANDLE
1/2x1 SHOULDER BOLT
CLAMPSCREW
1/2-13HEX JAM NUT
1/2-13 x 2 HEX HEAD BOLT
1/2-13 x 2 1/2 HEX HEAD BOLT
CRANKHANDLEKNOB
5/8-11KEEN SERT
1
1
1
6
5
4
6
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
ITEM PART NO. DESCRIPTION QTY.

18
MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 08/09
03900AREVERSING RAIL SAW
DECAL LEGEND:

19
MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 08/09
LIMITED WARRANTY
MATWELD, INC., PADUCAH, KY., WARRANTS TO THE ORIGINALPURCHASE OFTHIS PRODUCT
THAT THE PRODUCT WILLBE FREE FROM DEFECTS IN MATERIALAND WORKMANSHIP FOR THE
PERIOD OF ONE (1) YEAR AFTER THE DELIVERY OF SUCH PRODUCT TO THE CUSTOMER.
OTHER EQUIPMENTAND PARTS USED, BUTNOT MANUFACTURED BY MATWELD INC. ARE COV-
ERED DIRECTLY BY THE WARRANTY OF THE MANUFACTURER OF THOSE PRODUCTS. PROOF
OF PURCHASE MUST BE DOCUMENTED INCLUDING REFERENCE TOASERIALNUMBER LOCATED
ON EACH TOOL. THE PURCHASER’S ONLY REMEDIES UNDER THIS LIMITED WARRANTY SHALLBE
LIMITED AT MATWELD’S SOLE OPTION TO THE FOLLOWING: REPAIR, REPLACEMENT OR REFUND
OF THE PURCHASE PRICE OF THE DEFECTIVE PRODUCTS. EACH OF THESE REMEDIES RE-
QUIRES TIMELY NOTIFICATION OF THE DEFECTINTHE PRODUCTAND SUBSTANTIATIONTHATTHE
PRODUCT HAS BEEN PROPERLY STORED, MAINTAINED AND USED. MATWELD’S OBLIGATIONS
HEREUNDER EXTEND ONLY TO THE PURCHASER OF THE PRODUCTAND NOT TO ANY THIRD
PARTY.
AS A CONDITION PRECEDENT TO MATWELD’S OBLIGATION HEREUNDER, THE DEFECTIVE PROD-
UCT MUST NOTHAVE BEENALTERED OR MODIFIED WITHOUT THE EXPRESS WRITTENAPPROVAL
OF MATWELD, INC. THE PRODUCT MUST NOT HAVE BEEN SUBJECTED TO DELIBERATE DAMAGE,
SHIPPINGDAMAGE,NEGLECT,TAMPERINGBYUNAUTHORIZEDPERSONNELORDAMAGEBYIM-
PROPER USE, STORAGE OR MAINTENANCE. SERIALNUMBERS MUST NOTHAVE BEENALTERED,
DEFACED OR REMOVED. SUCHACTION VOIDS LIMITED WARRANTY.
EXCLUSIONS TO LIMITED WARRANTY
THIS LIMITED WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTY, WRITTEN
OR ORAL, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WAR-
RANTY OR MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
LIMITED WARRANTY DOES NOTCOVER NORMALWEARAND TEAR ITEMS SUCHAS FILTERS,
HOSES, COUPLERS, BITS, SOCKETS,AUGERS,AND BATTERIES.
LIMITATION OF LIABILITY
EXCEPTAS PROVIDED ABOVE, MATWELD SHALL IN NO EVENT BE LIABLE OR RESPONSIBLE FOR
ANYINJURY,LOSSORDAMAGE,DIRECT, INCIDENTALORCONSEQUENTIAL,ARISING OUTOFTHE
USE OR MISUSE OR INABILITY TO USETHE PRODUCT, HOWEVER CAUSED AND ONANYTHEORY
OFLIABILITYINCLUDING, WITHOUTLIMITATIONS,BREACHOFCONTRACT,TORT, (INCLUDING NEG-
LIGENCEORSTREETLIABILITY)AND NOTWITHSTANDINGANYFAILURE OFANYREMEDYHERIN OF
ITS ESSENTIALPURPOSE, EVEN IF MATWELD WASAWARE OF THIS POSSIBILITY OF SUCH DAM-
AGE. MATWELD’S LIMITED WARRANTYAS SET FORTHABOVE SHALL NOTBE ENLARGED, DIMIN-
ISHED ORAFFECTED BY,AND NO OBLIGATION OR LIABILITY SHALLARISE OR GO OUT OF THE
RENDERING OF TECHNICALADVICE OR SERVICE BY MATWELD OR ITSAGENTS. THE FOREGO-
ING MAYNOT BE CHANGED EXCEPTBY WRITTENAGREEMENT SIGNED BYANAUTHORIZED OF-
FICER OF MATWELD, THE REMEDIES SET FORTH HERINARE EXCLUSIVE.

20
MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 08/09
03900AREVERSING RAIL SAW GENERALNOTES