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A piece of hemlock fir 230 mm (9") in width and 40 mm
(1.57") in thickness

Pressing force about 5 kgf (11 lbs.)

7-2. Cutting Wood

HITACHI genuine blade
No. 121 for cutting wood

0

10

20

30

40

CR 13VC

CR 12V

P

Q

C

Cutting time (sec./cut)

Cutting speed

Summary of Contents for CR 13VC

Page 1: ...POWER TOOLS TECHNICAL DATA AND SERVICE MANUAL RECIPROCATING SAW CR 13VC SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT LIST No 0792 Aug 2002 C MODEL CR 13VC ...

Page 2: ...CE MANUAL a symbol s is are used in the place of company name s and model name s of our competitor s The symbol s utilized here is are as follows Symbols Utilized Competitors Company Name Model Name FLEX SK2902VV Q MAKITA JR3030T C DEWALT DW307MK P ...

Page 3: ...od 11 7 3 Cutting Operation for Long Blade Life 12 8 PRECAUTIONS IN SALES PROMOTION 13 8 1 Handling Instructions 13 8 2 Caution on Name Plate 13 9 REPAIR GUIDE 14 9 1 Precautions in Disassembly and Reassembly 14 9 2 Lubrication 23 9 3 Tightening Torques 23 9 4 Wiring Diagram 23 10 CONFIRMATION AFTER REASSEMBLY 25 10 1 Lead Wire Precautions 25 10 2 Insulation Tests 25 10 3 No Load Current Value 25 ...

Page 4: ...e various convenient functions such as Hitachi original tool less blade detachable mechanism 3 APPLICATIONS Cutting metal wood and plastics etc 4 SELLING POINTS Saw blade can be mounted in either upward or downward direction Fast cutting speed thanks to the high power motor about 2 times faster than the current Model CR 12V Speed selectable dial scale and switch trigger same as the Model CR 13VA D...

Page 5: ...f the tool less blade detachable mechanism Easy to mount and remove saw blades Saw blades can be easily mounted and removed just by pressing the lever Easy to maintain The tool less blade detachable mechanism can be disassembled and reassembled without removing the front cover How to mount a saw blade a Push the lever in the direction of the arrow mark marked on the lever 1 2 b Insert the saw blad...

Page 6: ...anism After use clean the blade mount with a brush to ensure that the tool less blade detachable mechanism can function smoothly In addition to the regular maintenance perform the following effective maintenance occasionally Cleaning the inside of the tool less blade detachable mechanism Pull the rubber cap provided on the lever in the direction of an arrow mark shown below Then the rubber cap can...

Page 7: ...s apt to come off The saw blade is apt to come off if the blade hole is worn out Replace the saw blade with new one If the new saw blade comes off even after replacement the holder pin may be worn out Replace the holder pin with new one Front cover Fixing bolt Blade holder 3 Saw blade can be mounted in either direction upward or downward The Model CR 13VC is convenient for cutting materials on the...

Page 8: ...s dust and waste water from entering by way of the plunger reciprocating shaft Dust and water resistant o ring made of heat resistant rubber It prevents dust and waste water from entering by way of the plunger reciprocating shaft 1 2 3 Plunger O ring Seal ring Felt ring Triple sealiing construction 5 Comfortable double molded leostomer and polyamide resin handle The handle is nonskid and comfortab...

Page 9: ...1 Hexagonal bar wrench 1 Net 3 3 kg 7 3 lbs without cord Gross 6 1 kg 13 4 lbs 29 mm 1 1 7 1 180 W 1 010 W 110 V 9 7 A 120 V 8 9 A 220 V 4 8 A 230 V 4 6 A 240 V 4 4 A Packaging No load 0 to 2 800 min Full load 2 100 min dial setting 5 Standard accessories Capacities 5 1 Specifications Housing Glassfiber reinforced polyamide resin Handle Glassfiber reinforced polyamide resin Leostmer Front cover Le...

Page 10: ...re remarkably stronger than the HCS blades 1 HCS blades The blade numbers of HCS blades in Table 1 are engraved in the vicinity of the mounting position of each blade Select appropriate blades by referring to Tables 1 and 3 below Table 1 HCS blades For cutting and roughing lumber Blade No Uses Thickness mm For cutting steel pipes less than 105 mm in outer diameter 2 5 6 No 1 No 3 No 96 No 95 No 9 ...

Page 11: ...104 131 132 No 3 5 8 105 106 107 108 No 1 2 4 101 102 103 104 131 132 Blade No Uses Thickness mm 2 5 6 2 5 6 For cutting steel and stainless pipes less than 60 mm in outer diameter No 101 For cutting steel and stainless pipes less than 60 mm in outer diameter No 103 For cutting steel and stainless pipes less than 130 mm in outer diameter No 102 For cutting steel and stainless pipes less than 130 m...

Page 12: ...RODUCTS Maker H I TA C H I Model CR 13VC 230 1 010 29 0 2 800 1 180 435 165 95 3 3 124 0 87 5 T D Plastic Rubber Triple seal CR 12V P Q C 230 850 1 050 900 28 0 2 600 460 158 100 3 5 119 8 82 7 T Plastic 28 0 2 600 460 170 103 3 9 123 1 90 2 T Plastic 32 0 2 800 430 178 97 3 1 124 2 86 6 T Plastic 720 30 800 2 500 680 422 140 86 3 2 116 2 86 0 D Plastic 1 Voltage V W mm min W mm kg dB dB 2 Power i...

Page 13: ...ime may vary depending on the operating conditions such as the cutting function pressing force type of blade etc The graph means the time in sec required for cutting a piece of each material 7 1 Cutting Steel Pipes A steel pipe less than 42 mm 1 65 in inner diameter and 3 2 mm 0 13 in thickness Pressing force about 5 kgf 11 lbs HITACHI genuine blade No 103 for cutting steel pipes ...

Page 14: ...ock fir 230 mm 9 in width and 40 mm 1 57 in thickness Pressing force about 5 kgf 11 lbs 7 2 Cutting Wood HITACHI genuine blade No 121 for cutting wood 0 10 20 30 40 CR 13VC CR 12V P Q C Cutting time sec cut Cutting speed ...

Page 15: ...are described below The seesaw motion of the saw blade can minimize heating The effective cutting length of the blade is longer than that of an ordinary cutting operation Thus the service life of the saw blade can be lengthened and the cutting speed becomes faster Cutting wood in the same manner can also make the cutting speed faster 1 2 Application of undue force to the workpiece during the cutti...

Page 16: ...azards the dangers inherent in the use of any electric power tool cannot be completely eliminated Accordingly general precautions and suggestions for the use of electric power tools and specific precautions and suggestions for the use of the Reciprocating Saw is listed in the Handling Instructions to enhance the safe and efficient use of the tool by the customer Salespersons must be thoroughly fam...

Page 17: ...W Flange M5 x 12 22 and remove Base B 1 Remove the Cover Clip 13 with a flat blade screwdriver and remove Front Cover C 2 from the main body 2 Removal of Gear Cover B 5 Figs 2 and 3 Hold the fan of the armature and loosen the Nylock Bolt W Flange M6 x 35 20 about two turns previously Remove four Machine Screws W Washers M5 x 60 Black 45 and pull out Gear Cover B 5 from the main body Remove the Nyl...

Page 18: ... ring 9 from Metal B 10 with a small flat blade screwdriver Remove three Nylock Bolts W Flange M4 x 12 60 and the Ball Bearing 6002DDCMPS2L 23 Fig 3 3 Removal of the saw blade mount Fig 4 Slide the Cap 15 made of rubber out of Lever A 16 with fingers horizontally Remove the Special Bolt M4 14 Then Blade Holder A 3 Lever A 16 Spring D 17 Holder Pin B 18 and Spring B 19 can be removed from Plunger B...

Page 19: ...de of Recipro Plate 27 to remove the Recipro Plate 27 in an assembly state Remove the Retaining Ring for D35 Hole 29 and remove two Ball Bearings 6003VVCMPS2L 28 from the Recipro Plate 27 Fig 5 Fig 6 Removal of Inner Cover B 33 and Housing Green 40 Fig 6 Remove two Brush Caps 41 and two Carbon Brushes 42 Tap the air vent of the Housing Green 40 lightly with a plastic hammer Then Inner Cover B 33 c...

Page 20: ...surface of Inner Cover B 33 to remove the Armature 35 Remove two Slotted Hd Screws Seal Lock M4 x 10 24 and the Ball Bearing 6001VVCMPS2L 34 Fig 7 6 Removal of Handle A 53 and Handle B 48 Fig 8 Remove five Tapping Screws W Flange D4 x 25 Black 47 and Handle B 48 Then the Switch Trigger 50 can be removed Fig 8 33 34 24 35 39 53 50 48 47 ...

Page 21: ...3 Remove two Tapping Screws W Flange D4 x 16 56 and remove the Cord Clip 57 Cord 59 and Cord Armor 58 from Handle A 53 Fig 9 Fig 10 8 Removal of Housing Green 40 and Brush Holder 43 Fig 10 Remove the brush terminal coming from the Stator Ass y 38 from the Brush Holder 43 Push out the Brush Holder 43 from the inside of the Housing Green 40 with a flat blade screwdriver no screw nor adhesive is used...

Page 22: ... 29 to the Recipro Plate 27 to make an assembly of the Recipro Plate 27 a When Gear B 31 and Ball Bearing 608VVC2PS2L 32 are not mounted Mount the assembly of the Recipro Plate 27 to the jigs as shown in Fig 11 a and push it in the arrow direction with a press b When Gear B 31 and Ball Bearing 608VVC2PS2L 32 are mounted Mount the assembly of the Recipro Plate 27 to the jigs as shown in Fig 11 b an...

Page 23: ...his time fit Spring D 17 in the groove of Plunger B 4 securely Tighten the Special Bolt M4 14 at the specified torque Push the Cap 15 to Lever A 16 from the side so that the arrow mark on the Cap 15 points downward At this time check that there is no gap between the Cap 15 and Blade Holder A 3 Be careful not to break the Special Bolt M4 14 by overtightening with an M5 hexagonal wrench Finally moun...

Page 24: ...sitions in Gear Cover B 5 respectively If Metal B 10 is press fitted without mounting these parts properly they may be damaged or Plunger B 4 may be improperly mounted or the water resistance may be degraded Fig 16 Fig 15 10 9 8 7 5 6 5 24 23 4 4 Mounting the Ball Bearing 6002DDCMPS2L 23 to Gear Cover B 5 Fig 15 Mount the Ball Bearing 6002DDCMPS2L 23 to Gear Cover B 5 securely Tighten three Slotte...

Page 25: ...e Pin D6 12 and the inner circumferences of two Swing Rollers 11 then mount them to Plunger B 4 Fig 18 Fig 17 6 Others Caution when reinstalling the Armature 35 to the Housing Green 40 The Armature 35 may come off the Ball Bearing 6001VVCMPS2L 34 when removing the Armature 35 from the Housing Green 40 To prevent it press fit the Armature 35 to the Ball Bearing 6001VVCMPS2L 34 before reinstalling t...

Page 26: ... 4 Wiring Diagram Carefully ensure that wiring is accomplished as illustrated below As incorrect wiring will result in lack of rotation reverse rotation or other malfunctions close attention is absolutely necessary Figs 19 20 21 and 22 O ring 9 Spherical portion of the Recipro Plate 27 Polished portion of Plunger B 4 Inner circumference of Metal B 10 9 2 Lubrication Nippeco SEP 3A Slanted portion ...

Page 27: ...uppressor For cord For stator ass y Noise suppressor Tube D Cord Terminal Triac ass y Dial resistor Tube D For cord Fig 20 Armature Stator M1 Fig 21 Fig 22 Fig 23 Stator Armature Armature Stator Dial resistor Triac ass y Switch body Cord Cord Tube D Switch body With noise suppressor type Other type 120 V type ...

Page 28: ...ir measure the insulation resistatance and conduct dielectric strength test Insulation resistance 7 MΩ or more with DC 500 V Megohm Tester Dielectric strength AC 4000 V 1 minute with no abnormalities 220 V to 240 V AC 2500 V 1 minute with no abnormalities 110 V to 127 V 10 3 No Load Current Value After no load operation for 30 minutes the no load current value should be as specified below at a fre...

Page 29: ... A Handle B Switch Cord Switch Trigger Front Cover C Inner Cover B Armature Ball Bearing 6001VV Ball Bearing 608VV Ball Bearing 6002DD Sub Shaft B Recipro Plate Ball Bearing 6003VV x 2 Second Shaft B Gear B Ball Bearing 608VV Plunger B Metal B O ring Gear Cover B General Assembly Housing Stator Ass y Base B ...

Page 30: ...CIPROCATING SAW Model CR 13VC 2002 8 30 E1 0792 501 502 503 1 2 3 4 5 6 7 8 9 10 11 12 11 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 28 29 30 31 32 33 34 24 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 ...

Page 31: ...T B 1 26 967 261 RETAINING RING FOR D17 SHAFT 1 27 321 121 RECIPRO PLATE 1 28 600 3VV BALL BEARING 6003VVCMPS2L 2 29 939 556 RETAINING RING FOR D35 HOLE 10 PCS 1 30 321 128 SECOND SHAFT B 1 31 321 127 GEAR B 1 32 608 VVM BALL BEARING 608VVC2PS2L 1 33 321 124 INNER COVER B 1 34 600 1VV BALL BEARING 6001VVCMPS2L 1 35 360 581C ARMATURE 110V 1 35 360 581U ARMATURE ASS Y 120V 1 INCLUD 34 39 35 360 581E...

Page 32: ...DLE A 1 54 938 108 TERMINAL 1 FOR NOISE SUPPRESSOR 55 994 273 NOISE SUPPRESSOR 1 FOR NZL FIJ AUS GBR EUROPE NOR SWE DEN FIN 56 984 750 TAPPING SCREW W FLANGE D4X16 2 57 937 631 CORD CLIP 1 58 953 327 CORD ARMOR D8 8 1 58 938 051 CORD ARMOR D10 1 1 59 500 245Z CORD 1 CORD ARMOR D8 8 59 500 201Z CORD 1 CORD ARMOR D10 1 FOR TPE THA PHI PER BRN BAN BOL TUN MOZ 59 500 234Z CORD 1 CORD ARMOR D8 8 FOR EU...

Page 33: ...O 3 5 PCS 1 604 959 611 SABER SAW BLADES NO 4 5 PCS 1 605 958 185 SABER SAW BLADES NO 5 5 PCS 1 606 958 188 SABER SAW BLADES NO 8 5 PCS 1 607 318 611 SABER SAW BLADES NO 101 150L P 10 5 PCS 1 608 318 612 SABER SAW BLADES NO 102 228L P 10 5 PCS 1 609 318 614 SABER SAW BLADES NO 104 228L P 14 5 PCS 1 610 318 615 SABER SAW BLADES NO 105 150L P 18 5 PCS 1 611 318 616 SABER SAW BLADES NO 106 228L P 18 ...

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