Matweld 02500 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. 09/09
FLOW
5 gpm (19 lpm)
or
10 gpm (38 lpm)
PRESSURE
2000 psi
(140 bar)
DIMENSIONS
A - 18” (457mm)
B - 8” (203mm)
C - 10” (254mm)
WEIGHT
36 lbs
(16.36 kg)
AB
C
The 1” Impact wrench is capable of
handling the toughest jobs. Crossing,
frog or track bolts are no problem for
thisruggedtool.Anti-vibration design
and optional handle provide an efficient,
safe and ergonomic work position for
the task at hand. Atorque adjustment
knob “dials in” torque from 0-3500 ft lb.
Designed for 5 or 10 gpm.
02500 10 GPM
1” IMPACT WRENCH

MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 09/09
2

MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 09/09
3
GENERAL SAFETY PRECAUTIONS:
TOOLOPERATORSAND MAINTENANCE PERSONNELMUSTALWAYS COMPLY WITHTHE SAFETY
PRECAUTIONSGIVENINTHIS MANUAL,ANDWITHALLSTICKERSANDTAGSATTACHEDTOTHE
TOOLAND HOSE.ALL SAFETYPRECAUTIONSARE GIVEN FOR YOUR SAFETY. READ TO UNDER-
STANDAND FOLLOWALLSAFETY, MAINTENANCEAND OPERATION INSTRUCTIONS BEFORE YOU
USEOR MAINTAINTHETOOL.REVIEW THE MANUALDAILYBEFORE USINGTHETOOL. INADDITION,
FOLLOWALL SAFETYGUIDELINES GIVEN TO YOU BYYOUR SUPERVISOR. DO NOT USE THE
TOOLIF YOU HAVEANY QUESTIONSABOUTTHE OPERATION, SAFETY OR MAINTENANCE OFTHIS
TOOL. FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN PERSONAL INJURY OR
EQUIPMENTDAMAGE.
MATWELD HAS NO CONTROL OVER TOOL USE OR OPERATION ONCE IT LEAVES THE MATWELD
PLANT. MATWELD HAS NO CONTROLOVER OPERATOR OR MAINTAINER SELECTION. THE CUS-
TOMER MUSTASSUME RESPONSIBILITYFOR THE TOOL’S SUITABILITY FORAPARTICULAR FUNC-
TION, FORANYONE USING THETOOLOR MAINTAINING THETOOLREGARDING THEIR FITNESS TO
USE THE TOOL OR REPAIR THE TOOL, UNDERSTANDING OF THE OPERATIONAND SAFETYAND
MAINTENANCEMANUAL, INTELLIGENCE TO USE GOOD JUDGMENT IS NECESSARY TO WORK
SAFELYANDEFFICIENTLYWITHOUTENDANGERING THEMSELVES OR BYSTANDERS INTHE
WORK AREA.
• DO NOT OPERATE THE TOOLUNTILYOU 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 THE TOOLCAN RESULT.
• OPERATORS MUST CLEAR THE WORK AREA OF NONESSENTIAL PERSONNEL. FLYING DEBRIS
CANCAUSESERIOUS INJURY.
• THE OPERATOR MUST BE FAMILIAR WITHALL PROHIBITED WORKAREAS SUCHAS UNSAFE
GRADES, POOR FOOTINGAREASAND OVERHEAD HAZARDS.
• MAINTAIN BALANCEAND PROPERFOOTINGATALLTIMES. NEVER OVERREACH TOTHE EX-
TENT THATA BROKEN PART OR SUDDEN MOVEMENT OF THE TOOLCAN CAUSE YOU TO
LOSE YOUR BALANCEAND FALL, OR CAUSE INJURY TO YOUR SELF OR SOMEONE ELSE.

MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 09/09
4
• WHEN WORKING NEAR ELECTRICAL CONDUCTORS,ALWAYS ASSUME THATTHE 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 POTENTIALBURNS 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 FORCE AND CAN
CAUSE SERIOUS INJURYOR DEATH IF IMPROPERLY USED.
• TOAVOID PERSONALINJURYOR EQUIPMENTDAMAGE,ALLTOOLREPAIR, MAINTENANCE OR
SERVICE MUST ONLY BE PERFORMED BYAUTHORIZEDAND PROPERLY TRAINED PERSON-
NEL.
• ALWAYS WEAR SAFETY EQUIPMENTSUCHAS OILINJECTION RESISTANT WORK GLOVES,
SAFETY GLASSES, SAFETY BOOTS, EAR PROTECTIONAND OTHER SAFETYAPPAREL DIC-
TATED BY YOUR SUPERVISORAPPLICABLE FOR THE JOB YOU ARE DOINGAND THE TOOL
YOUARE USING.
• DO NOT CLEAN INSPECT OR REPAIR THE TOOL WHILE CONNECTED TO THE POWER
SOURCE.ACCIDENTALENGAGEMENT OFTHE TOOL CAN CAUSE SERIOUS PERSONALINJURY.
• OILINJECTION HAZARD EXISTS WITHTHISTOOL.OILINJECTION ISACONDITION WHERE
HYDRAULIC OILIS INJECTED UNDER THE SKIN FROM PRESSURE INTHE LINE.ALWAYS WEAR
GLOVESAND REPAIRANY LEAKS IMMEDIATELY. NEVER CARRYATOOLBYTHE HOSES.
• DONOTUSEDAMAGEDEQUIPMENT. IMMEDIATELYREPLACEANYDAMAGED HOSES, FITTINGS,
OR OTHER COMPONENTS SHOWING WIRE BRAID, NICKS, CUTS, DAMAGE ORABRASIONS.
FAILURE TO DO SO MAY RESULT IN EQUIPMENTDAMAGEAND / OR PERSONAL INJURY OR
DEATH.
• CLEANUPANYOILORFLUIDSPILLSIMMEDIATELY.

MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 09/09
5
HAVE SUPERVISORADDADDITIONALPRECAUTIONS RELATINGTO THE SPECIFIC
WORK AREAAND LOCAL SAFETY REGULATIONS BELOW:
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*

MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 09/09
6
02500 IMPACT WRENCH
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 OR ANY OTHER OBJECTS WHICH MAY IMPAIR
SOUND FOOTING.
4. CAUTION -OILINJECTION HAZARD EXISTSWITHTHISTOOL.OILINJECTIONISACONDITION
WHERE THE HYDRAULIC OIL IS FORCED UNDER THE SKIN THROUGH PRESSURE IN THE LINE.
ALWAYS WEAR GLOVESANDREPAIR LEAKS IMMEDIATELY.
5. DO NOT CARRY THE TOOL BY THE PIGTAIL HOSES.
6. DO NOT OVER TORQUE TRACK AND FROG BOLTS.
7. DO NOT USE DEFECTIVE SOCKETS OR THOSE NOT MANUFACTURED FOR IMPACT
WRENCHES.
8. DO NOT ATTEMPT TO LOOSEN LOCKED UP WRENCH WITH ANY HAND TOOL. DISCONNECT
FROM POWER SOURCE AND THEN REPAIR WRENCH.
9. USEASOCKET RETAINING RING TO KEEP SOCKET ON THEANVIL.

MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 09/09
7
02500 IMPACT WRENCH
FLOW: 10 GPM (38 LPM)
PRESSURE: 2000 PSI (140 BAR)
BACK PRESSURE: MAX150PSI
OPERATION:
1. 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 WORKAREA IN SUCH A WAY TO RELIEVE STRESS ON THE HOSEAND QUICK DIS-
CONNECT FITTINGS WHILE WORKING. BEAWARE OF HOSE LOCATIONATALLTIMES.
2. CONNECT THE TOOL TO THE POWER SOURCE.
3. TURN THE POWER SOURCE “ON” TO SUPPLY 10 GPM TO TOOL.
4. TO TIGHTEN BOLTS, PUSH THE LEVER HANDLE (LOCATED ON BOTH SIDES OF IMPACT
WRENCH MANIFOLD) FORWARD. TO LOOSEN BOLT, PULL LEVER HANDLE BACK.
5. PULL THE TRIGGER UP TO START THE WRENCH.
6. NEVER OPERATE THE TOOL ONANY HIGHER FLOW THAN 10 GPM. THE TOOL IS DE-
SIGNED TOACCEPT ONLY THE RECOMMENDED 10 GPMAND WILLMALFUNCTIONAND
OVERHEAT THE OILIF USED OTHERWISE.
7. TURN THE POWER SOURCE “OFF” BEFORE DISCONNECTING WRENCH.

MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 09/09
8
02500 IMPACT WRENCH
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 FLUIDSTHATCOMPLYWITH HTMASPECIFICATION 5.7,THE HYDRAULICFLUID
SHOULD HAVEAVISCOSITY BETWEEN 100AND 400 SSU (20-82 CENTISTOKES)ATTHE MAXI-
MUMAND MINIMUM EXPECTEDOPERATINGTEMPERATURES.PETROLEUMBASED HYDRAULIC
FLUIDS WITHANTI-WEAR PROPERTIESANDA VISCOSITY INDEX OF 140 WORK FORAWIDE
RANGEOFOPERATING 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 TOOL INSPECTED,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 THIS TOOL.
7. THE IMPACTASSEMBLY MUSTBE REPACKED WITH GREASE ONAREGULAR BASIS.
A GOOD RULE OF THUMB IS:
CASUALUSAGE REPACK EVERY 60 DAYS
HEAVY USAGE REPACK EVERY30 DAYS
8. THE HAMMERING MECHANISM SHOULD BE ROUTINELY INSPECTED FOR WEARAND PROPER
LUBRICATION.THISASSEMBLY IS EASILYACCESSED BY REMOVINGTHE (4) SOCKET HEAD
CAP SCREWS THATATTACH THE HAMMER HOUSING TO THE TOOLBODY.
PACKGREASEINTOTHE HAMMER FRAMEASSURINGTHATALLPARTSARE LIBERALLY
COATED. USEAHIGHTEMPERATURE, MOLYBDENUM BASE,AND LITHIUM COMPOUND GREASE.
REINSTALL USING A REMOVABLE THREAD LOCKER ON THE (4) SCREWSAND TORQUE TO 25
FT LBS.
COLD WEATHER OPERATION:
HYDRAULIC SYSTEM PERFORMANCE ISAFFECTED WHEN THE TEMPERATURE DROP BELOW 50
F. THEREFORE MEASURES SHOULD BE TAKEN TO PRE-WARM TOOLS AND FLUIDS BEFORE
OPERATING.

MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 09/09
9
02500 IMPACT WRENCH
HAMMER INSTALLATION:
ALTHOUGHTHE HAMMERSARE IDENTICALPARTS,THEYMUSTBE INSTALLED IN OPPOSING POSI-
TIONS FOR PROPER OPERATION.
THE RELIEF CUT SIDES WILLFACE EACH OTHER WHEN PROPERLY FITTED INSIDETHE HAMMER
FRAME, BUTTHE HAMMER PIN NOTCH WILL BEASSEMBLED 180oAPART WITH (1)ATTHE 12:00
POSITIONAND THE OTHERATTHE 6:00 POSITION.
REPAIR TROUBLESHOOTING:
1. IMPACT WRENCH OVERHEATS…
•OPERATE WRENCH ON 10 GPM
2. IMPACT WRENCH SPINS BUT WON’TIMPACT…
•INSPECT FRONT END FOR BROKEN HAMMER PINS OR OTHER BROKEN PARTS.
3. IMPACT WRENCH ONLYWORKS IN ONE DIRECTION…
•CHECK FRONT END FOR BROKEN PARTS
•CHECK REVERSING VALVE FOR TRASH ON ONE OR MORE VALVE PARTS
4. IMPACT WRENCH WORKS SLOW AND HAS LOW POWER…
•CHECK THAT TORQUEADJUSTMENT VALVE IS SCREWED IN AND NOTADJUSTEDALLTHE
WAYOUT.
•CHECK THAT FLOW IS 10 GPM AND SYSTEM PRESSURE IS SETAT 2000 PSI
5. TRIGGER STICKS…
•CHECK FOR DIRT OR CLEARANCE IN TRIGGER HOUSING
•CHECK FOR REVERSE FLOW (PIGTAILS OR QD’S RECENTLY CHANGED)
•CHECK BACK PRESSURE ON RETURN LINE (AT TOOL RETURN SHOULD BE 150 PSI OR
LESS).
6. HYDRAULICOIL RUNNING OUT OF FRONT END…
•REPLACE FRONT SHAFTSEALUSING PART NO. 01612 SHAFTSEALKIT.
HAMMERPINNOTCH@6:00
RELIEF
CUT
HAMMERPINNOTCH@12:00
PROPERHAMMERORIENTATION
RELIEF
CUT
ASSEMBLYFACETOFACE

MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 09/09
10
02500 IMPACT WRENCH
TORQUE / TENSION CALIBRATION PROCEDURE:
(USING MATWELD PART #01650 – TORQUE GAUGE)
1. INSTALL TEST GAUGE IN PRESSURE LINEAT TOOLAND CONNECT TO POWER SOURCE SUP-
PLY HOSES – 5 GPM.
2. REFER TO BOLT TIGHTENING CHART SPECIFICATION REQUIRED FOR THE GRADEAND SIZE
BOLT BEING USED. (ALWAYS FOLLOW MANUFACTURER’S RECOMMENDATIONS.)
3. LOOSEN LOCK COLLAR ON TORQUE ADJUSTMENT KNOB.
4. IFTORQUEADJUSTMENT KNOB ISTURNEDALLTHE WAY IN, BACKADJUSTMENT KNOB OUT
ONE AND A HALF TURNS COUNTERCLOCKWISE TO DECREASE INITIAL TORQUE.
5. BEGIN TIGHTENING BOLT, KEEPINGA CLOSE WATCH ON THE TORQUE GAUGE. TURN THE
ADJUSTMENT KNOB IN CLOCKWISE INCREASINGTHE PRESSURE UNTILTHE DESIRED SET-
TINGIS REACHED.
6. LOOSENAND RETIGHTEN THE TEST BOLTA COUPLE OF TIMES TO VERIFY THE SETTING.
7. RETIGHTEN THE LOCK COLLAR.
8. TORQUE GAUGE MAY BE REMOVED ONCE DESIRED TORQUE IS SET.

MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 09/09
11
02500 IMPACT WRENCH
MATWELD IMPACT WRENCH – 1” SQUARE DRIVE
TORQUE / TENSION CALIBRATION
WARNING ! ! ! ! !
OVER-TORQUING BOLTS WILL CAUSE BOLT FAILURE UNDER TRAFFIC.
GRADE 5 – TRACKAND FROG BOLTS:
SIZE WRENCH PSI TORQUE FT. LB. TENSION LB.
3/4” 460 300 21,500
7/8” 500 485 29,500
1” 540 730 39,000
1 1/8” 565 900 46,000
1 3/8” 750 1700 69,000
GRADE 8 – TRACKAND FROG BOLTS:
SIZE WRENCH PSI TORQUE FT. LB. TENSION LB.
3/4” 470 400 28,000
7/8” 525 640 36,000
1” 600 960 50,000
1 1/8” 670 1360 63,000
1 3/8” 890 2500 95,000
NOTE:
REFER TO THE WRENCH CALIBRATION INSTRUCTIONS ON THE PREVIOUS PAGE OR FOLLOW
GUIDELINES SET FORTH BYTHE RAILROAD. IF THETORQUE SETTING OFA PARTICULAR FAS-
TENER TYPE IS CRITICAL, THE WRENCH SHOULD BE SET AS CLOSE TO THE DESIRED TORQUE
AS POSSIBLE AND ACALIBRATED TORQUE WRENCH USED TO VERIFY OR CHECK THE FAS-
TENER TORQUE PERIODICALLY.

MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 09/09
12
REVIEW OF HYDRAULIC PRINCIPLES
A. 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 MEASUREDAT THE TOOLRETURN PORT MUST NOT EXCEED THE MANUFAC-
TURERSBACK PRESSURE RATING. MOSTMANUFACTURERS LISTTHE MAXIMUM BACK PRES-
SURE FOR THEIR HYDRAULIC TOOLS AT 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 FROM THE MAXIMUMTOOL PRESSURETOARRIVEATA
MAXIMUM TOOLOPERATING PRESSURE. FOR EXAMPLE, TOOLS WITH 2000 PSI OPERATING
PRESSUREARE INSTALLED ONA SYSTEM WITH 250 PSI BACK PRESSURE. THIS LEAVES 1750 PSI
ASAMAXIMUMTOOLPRESSURE. IMAGINEASYSTEM WITH 500 PSI BACK PRESSURE. 2000 MINUS
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.

MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 09/09
13
02500 IMPACT WRENCH
GENERAL NOTES:

MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 09/09
14
SEAL KIT INFORMATION
#02598 - 18mm SHAFT SEAL KIT#02599 - INTERNAL SEAL KIT
WITHOUT BEARING
CALLMATWELD BEFORE ORDERING IFYOU HAVEQUESTIONS CONCERNING WHICH MOTORYOU HAVE
NO. 02598 SHAFT SEAL KIT
DUST SEAL
FLUID SEAL
RETAINING RING
BACKING WASHER
NO. 02599 INTERNAL SEAL KIT FOR MOTOR
FORMED PLASTIC SEAL
OVAL SEAL
LARGE O-RING
FORMED PLASTIC SEAL
MOTOR SEAL HOUSING
SEAL KIT FOR MOTORS WITHOUT BEARING
MANUFACTURED AFTER APRIL 2003
02500IMPACTWRENCH

MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 09/09
15
CALLMATWELD BEFORE ORDERING IFYOU HAVEQUESTIONS CONCERNING WHICH MOTORYOU HAVE
#02599 - INTERNAL SEAL KIT #02597 - 20mm SHAFT SEAL KIT
WITH BEARING
NO. 02597 SHAFT SEAL KIT
DUST SEAL
FLUID SEAL
RETAINING RING
BACKING WASHER O-RING
O-RING
BEARING
SPLINE ADAPTOR SHAFT
NO. 02599 INTERNAL SEAL KIT FOR MOTOR
FORMED PLASTIC SEAL
OVAL SEAL
LARGE O-RING
FORMED PLASTIC SEAL
MOTOR SEAL HOUSING
BEARING BLOCK
SEAL KIT FOR MOTORS WITH BEARINGS
MANUFACTURED AFTER APRIL 2003
SEAL KIT INFORMATION
02500IMPACTWRENCH

MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 09/09
16
02500IMPACTWRENCH
10
58
1158
37
38
24
23
P
32
34
T
14
8
2
34
49
44
57
5
6
25 38 39
54
722
UNDER THRUST BEARING ASSEMBLY WILL HAVE ITEM #62-BEARING SPACER INSTALLED IMPACT WRENCH SERIAL NO.'s 250001 TO 250057
21
17
28 60
17
15
62 38
12
12
11
49
55
29
35
36 55
31 53
50
56 51
12 12
30
30
56 52
53
40
41
48
42
47
26
26
27
20
43
45 46
61 18
38
9
18 19
13
11
59
BOTTOM REAR HANDLE OMITTED FOR CLARITY
13
16
63
33

MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 09/09
17
02500IMPACTWRENCH
ITEM NO. PART NO. DESCRIPTION QTY.
*1
*2
*3
*4
*5
*6
*7
*8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
5/16-18 x 1 SHCS
HAMMERCASEw/BUSHING
HAMMERCASEBUSHING
O-RINGHAMMERCASE
ANVIL1” SQUARE DRIVE
HAMMERPIN
HAMMERFRAME
SPLINEADAPTER
OMIT
1/2-13X 6 HEXHEAD BOLT
SIDEHANDLE
3/8-16 x 1 3/4 HEX HEAD BOLT
5/16 SAE FLAT WASHER
5/16-18 x 1 1/4 SHCS
THRUSTBEARING
HANDLE
THRUSTBEARINGWASHER
1/2”FLANGEDBRONZEBUSHING
TRIGGERASSEMBLY
#10-24 x 1 BHCS
HAMMER
ISOLATIONPADS
MOTORHANDLEADAPTER
FRONTHANDLE
RETAININGPLATE
3/8-16 x 6 1/2 SHCS
3/8-16 x 7 SHCS
PROTECTIONBAR
PIGTAILHOSEASSEMBLY
1/2NPTx#8MJIC HEX NIPPLE
INTERNALSEALKIT
HYDRAULICMOTOR
O-RING
SHAFTSEALKIT
Q.D.NIPPLE
Q.D.COUPLER
3/8-16 x 2 HEX HEAD BOLT
3/8 SAE FLAT WASHER
3/8-16NYLOCK NUT
SPRING
SPOOLPLUNGER
PINACTUATOR
O-RINGAS 568-916
WELLNUT-RUBBERWASHER
PLUGEND
WIPERRING
BACKUPWASHER
O-RINGAS 568-010
5/16-18NYLOCK NUT
HANDLE
EXTERNALRETAININGRING
DIRECTIONALSPOOL
SPRINGROLLPIN
TORQUEADJUSTMENTVALVE
O-RING
BACKUPRING
MANIFOLD
5/16HIGHCOLLAR LOCKWASHER
5/16-18 x 6 HEX HEAD BOLT
1/4--20 x 5/16 SET SCREW
#10-24HEXNUT
BEARINGSPACER
1/2-13NYLOCK NUT
A5448
01603
01604
01630
01605
01606
01608
01609A
A1098
02505
A1045
A2191
A5449
02513
02508
02512
02507
02503
A6330
01607
02506
01613D
02509
02510
A5480
A5485
02511
00816
315-08-08
02599
02502
03519
02598
00146
00145
A1046
A2192
A2050
02501-03
02501-04
02501-05
02501-06
A3816
02501-02
02501-07
02501-08
02501-09
A2048
02501-10
02501-11
02501-12
0250`-13
02501-01
02501-14
02501-15
02501
A3812
A1039
A5602
A6749
02514
A2054
2
1
1
1
1
2
1
1
1
2
4
4
2
1
2
2
2
1
1
2
4
1
1
1
2
2
1
2
2
1
1
1
1
1
1
3
10
3
1
1
1
1
3
1
1
1
1
4
2
2
1
4
1
2
2
1
2
2
4
1
1
1

MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 09/09
18
1
23
4
16
5
6
5
15
7
12
8
13
14
9
7
7
11
14
9
10
9
02575 IMPACT WRENCH
STAND UP HANDLE:
5/3/04
ITEM NO. PART NO. DESCRIPTION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1/4-20NYLOCK NUT
5/16-18NYLOCK NUT
5/16 SAE FLAT WASHER
HANDLEASSEMBLY
1/4 SAE FLAT WASHER
1/4-20 x 1 1/2 HEX HEAD BOLT
DIA.3/8 x1 SHOULDERBOLT
ACTUATORRODASSEMBLY
3/8 SAE FLAT WASHER
3/8-16NYLOCK NUT
ACTUATORBAR
TRIGGER
EXTENSIONARMWELDMENT
3/8-16 x 1 HEX HEAD BOLT
DIA.3/8 x1 SHOULDERBOLT
HANDLEGRIP
A2046
A2048
A2191
01636
A2190
A1004
A6930
01638
A2192
A2050
02516
01640
02515
A1042
A6930
00106
QTY.
2
1
1
1
4
2
3
1
9
5
1
1
1
4
1
2

MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 09/09
19
02500 IMPACT WRENCH
DECAL LEGEND:

MATWELD, INC. PHONE:[phone] FAX:[phone]
Matweld reserves the right to change parts, features, or specifications without notice. 09/09
20
LIMITED WARRANTY
MATWELD, INC., PADUCAH, KY., WARRANTS TOTHE ORIGINALPURCHASE OF THIS PRODUCT
THATTHE 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, BUT NOTMANUFACTURED BY MATWELD INC.ARE COV-
ERED DIRECTLY BY THE WARRANTY OF THE MANUFACTURER OF THOSE PRODUCTS. PROOF
OF PURCHASE MUST BE DOCUMENTED INCLUDING REFERENCETOASERIALNUMBER LOCATED
ON EACH TOOL. THE PURCHASER’S ONLY REMEDIES UNDERTHIS LIMITED WARRANTY SHALLBE
LIMITEDAT 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 DEFECT INTHE PRODUCTAND SUBSTANTIATION THATTHE
PRODUCT HAS BEEN PROPERLY STORED, MAINTAINEDAND USED. MATWELD’S OBLIGATIONS
HEREUNDER EXTEND ONLY TO THE PURCHASER OF THE PRODUCTAND NOT TO ANY THIRD
PARTY.
ASA CONDITION PRECEDENT TO MATWELD’S OBLIGATION HEREUNDER, THE DEFECTIVE PROD-
UCT MUST NOT HAVE BEENALTERED OR MODIFIED WITHOUTTHE EXPRESS WRITTEN APPROVAL
OF MATWELD, INC. THE PRODUCT MUST NOT HAVE BEEN SUBJECTED TO DELIBERATE DAMAGE,
SHIPPINGDAMAGE, NEGLECT,TAMPERINGBYUNAUTHORIZEDPERSONNELOR DAMAGE BYIM-
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 NOT COVER NORMALWEARAND TEAR ITEMS SUCHAS FILTERS,
HOSES, COUPLERS, BITS, SOCKETS, AUGERS, AND BATTERIES.
LIMITATION OF LIABILITY
EXCEPTAS PROVIDEDABOVE, MATWELD SHALL IN NO EVENT BE LIABLE OR RESPONSIBLE FOR
ANYINJURY,LOSS OR DAMAGE, DIRECT, INCIDENTALOR CONSEQUENTIAL,ARISING OUTOFTHE
USE OR MISUSE OR INABILITY TO USE THE PRODUCT, HOWEVER CAUSEDAND ONANY THEORY
OFLIABILITYINCLUDING,WITHOUTLIMITATIONS, BREACH OF CONTRACT,TORT,(INCLUDINGNEG-
LIGENCEOR STREETLIABILITY)AND NOTWITHSTANDINGANYFAILURE OFANYREMEDYHEREIN
OF ITS ESSENTIALPURPOSE, EVEN IF MATWELD WASAWARE OFTHIS POSSIBILITY OF SUCH
DAMAGE. MATWELD’S LIMITED WARRANTYAS SET FORTHABOVE SHALLNOT BE ENLARGED,
DIMINISHED ORAFFECTED BY,AND NO OBLIGATION OR LIABILITY SHALLARISE OR GO OUT OF
THE RENDERING OF TECHNICALADVICE OR SERVICE BY MATWELD OR ITSAGENTS. THE FORE-
GOINGMAY NOTBE CHANGED EXCEPTBYWRITTENAGREEMENTSIGNED BYANAUTHORIZED
OFFICER OF MATWELD, THE REMEDIES SET FORTH HEREINARE EXCLUSIVE.