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Hitachi CR 13V2 Technical Data And Service Manual
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Hitachi CR 13V2 Technical Data And Service Manual

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See also: Operation Manual & Safety Instructions
PRODUCT NAME
Hitachi Reciprocating Saw
CR 13V2
Model
MARKETING OBJECTIVE
The new Model CR 13V2 is a low-priced reciprocating saw for professional use. The new CR 13V2 offers
the top cutting performance in its class, as does the Model CR 13V.
The main features of the Model CR 13V2 are as follows:
(1) Fast cutting speed thanks to high-power motor
(2) Speed selectable switch trigger
(3) Tool-less blade detachable mechanism
(4) Dust- and water- resistant triple-sealing construction
APPLICATIONS
Cutting pipes and angles
•
Cutting or plunge cutting in various types of wooden workpieces
•
Cutting various types of metals such as mild steel, aluminum and copper
•
Cutting various types of synthetic resin materials such as bakelite and vinyl chloride
•
SELLING POINTS
[ SAME FEATURES AS THE CONVENTIONAL MODELS ]
Fast cutting speed thanks to high-power motor
Speed selectable switch trigger
Tool-less blade detachable mechanism
Saw blade mountable in either up or down direction
Dust- and water-resistant triple-sealing construction
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE
FOR IMPROVEMENT.
LIST No. E720
May. 2009
International Sales Division
C

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  • Page 1 Model MARKETING OBJECTIVE The new Model CR 13V2 is a low-priced reciprocating saw for professional use. The new CR 13V2 offers the top cutting performance in its class, as does the Model CR 13V. The main features of the Model CR 13V2 are as follows:...
  • Page 2 REMARK: For more information about HANDLING INSTRUCTIONS, visit our website at: http://www.hitachi-koki.com/manual_view_export/ Throughout this TECHNICAL DATA AND SERVICE 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: Competitors Symbols utilized Company name...

  • Page 3: Table Of Contents

    3. Comparisons of cutting time --------------------------------------------------------------------------------- 6 PRECAUTIONS ON SALES PROMOTION ---------------------------------------------------------------------------- 8 1. Safety instructions ---------------------------------------------------------------------------------------------- 8 REFERENCE MATERIALS ------------------------------------------------------------------------------------------------- 9 REPAIR GUIDE ---------------------------------------------------------------------------------------------------------------10 1. Precautions in disassembly and reassembly -----------------------------------------------------------10 STANDARD REPAIR TIME (UNIT) SCHEDULES -------------------------------------------------------------------21 Assembly diagram for CR 13V2 -------------------------------------------------------------------------------21...

  • Page 4: Selling Point Descriptions

    Saw blade mountable in either up or down direction The Model CR 13V2 is convenient for cutting materials on the floor or near a wall, and also for plunge cutting on plywood panels since the saw blade can be inversely mounted into position.

  • Page 5: Specifications

    SPECIFICATIONS 1. Specifications Model CR 13V2 Max. cutting size Steel pipe: 130 mm (5") in outer diameter Wood: 300-mm thick Capacities (5" for the USA and Canada) Mild steel plate: 19-mm (3/4") thick Power source AC single phase 50 or 60 Hz...

  • Page 6: Optional Accessories

    2. Optional accessories (a) High-speed steel blades Blade No. Uses Thickness (mm) No. 1 For cutting steel pipe less than 105 mm in outer diameter 2.5 to 6 No. 2 2.5 to 6 For cutting steel pipe less than 30 mm in outer diameter No.
  • Page 7 (c) Curved blade Blade No. Uses Thickness (mm) No. 341 2.5 to 6 For cutting steel and stainless pipes less than 60 mm in outer diameter *The curved blade is not available in some areas. (d) Section of blades for other materials Material to be cut Material quality Thickness (mm)

  • Page 8: Comparisons With Similar Products

    COMPARISONS WITH SIMILAR PRODUCTS COMPARISONS WITH SIMILAR PRODUCTS 1. For the USA market (Superior specifications: Maker HITACHI Model CR 13V2 CR 13V Voltage Rated current 10.0 10.0 10.0 11.0 Stroke inch 1-1/8” 1-1/8” 1-1/8” 1-1/8” 1-1/8” No-load speed /min 0 to 2,800...

  • Page 9: Comparisons Of Cutting Time

    Steel pipe less than 42 mm (1.65") in inner diameter and 3.2-mm (0.13") thick HITACHI genuine blade Pressing force of about 5 kgf (11 lbs.) No. 103 for cutting steel pipe Cutting speed CR 13V2 CR13V2 CR 13V CR13V Cutting time (sec./cut)
  • Page 10 (2) Cutting wood Piece of hemlock fir 230-mm (9") wide and 40-mm (1.57") thick HITACHI genuine blade Pressing force of about 5 kgf (11 lbs.) No. 121 for cutting wood Cutting speed CR 13V2 CR13V2 CR 13V CR13V Cutting time (sec./cut)

  • Page 11: Precautions On Sales Promotion

    1. Safety instructions In the interest of promoting the safest and most efficient use of the Model CR 13V2 Reciprocating Saw by all of our customers, it is very important when concluding a sale that the salesperson carefully ensure that the buyer seriously recognizes the importance of the Handling Instructions, and fully understands the precautions listed on the Caution Plate and Nameplate attached to each tool.

  • Page 12: Reference Materials

    REFERENCE MATERIALS Refer to the Technical Data and Service Manual for the following model. CR 13VBY/List No. E713 CR 13V/ List No. 0794 1. Toolless blade detachable mechanism 2. Dust- and water-resistant triple-sealing construction 3. Cutting operation for long blade life...

  • Page 13: Repair Guide

    The [Bold] numbers in the description below correspond to the item numbers in the Parts List and the exploded assembly diagram for the Model CR 13V2. Before starting disassembling or replacing the blade, be sure to disconnect the power plug from the power supply.
  • Page 14 Next, use your fingers to extract the rubber Cap [18] sideways from the Lever (C) [22]. Remove the Special Bolt M5 [21]. The Blade Holder (C) [5], Lever (C) [22], Blade Spring [23], Holder Pin (B) [19], and Spring (B) [20] can now be removed from the Plunger (F) [12]. Be careful not to lose or damage the Spring (B) [20].
  • Page 15 3. Disassembling the Second Shaft (F) (Fig. 5) First, remove the Ball Bearing 608VVC2PS2L [33] from the Second Shaft (F) [31]. With a lateral surface of the Gear (F) [32] being received, use a press to push the end face of the Second Shaft (F) [31] and remove the Gear (F) [32] from the Second Shaft (F) [31].
  • Page 16 5. Disassembling the Inner Cover (F) and Armature (Fig. 7) With the end face of the Inner Cover (F) [34] being received, use a press to push the pinion end face of the Armature [37] and extract the Armature [37]. Then remove the Ball Bearing 6001VVCMPS2L [35] after removing the two Slotted Hd.
  • Page 17 7. Disassembling the Handle (G) and Switch (Fig. 9) Note the two lead wires connected to the Stator Ass’y [40] and the two lead wires connected to the Cord [61]. Loosen the machine screw on the Switch [53]. The Switch [53] can now be removed from the Handle (G) [57].
  • Page 18 Reassembly Reassembly can be accomplished by following the disassembly procedures in reverse. However, particular attention should be given to the following items. 1. Mounting the Recipro Plate (F) assembly on the Second Shaft (F) (Fig. 11) For press-fitting, use the dedicated jig (J-315). First, form the Recipro Plate (F) [28] assembly by attaching the two Ball Bearings 6003VVCM (Nylon Retainer) [29] and Retaining Ring For D35 Hole [30] to the Recipro Plate (F) [28].
  • Page 19 2. Mounting the Metal (B) on the Gear Cover (F) (Fig. 12) First, apply Nippeco SEP-3A to the inner periphery of the Metal (B) [10] and O-Ring [9], and then fit the O-Ring [9] into the internal groove of the Metal (B) [10]. Insert the Felt Washer [6], Washer (H) [7], and V-Ring [8] into the Gear Cover (F) [4] in this order.
  • Page 20 4. Mounting the Plunger (F) on the Gear Cover (F) (Fig. 14) Apply Nippeco SEP-3A to the outer periphery of the Connector Pin (F) [13] and the inner periphery of the two Swing Rollers [14], and then incorporate these parts into the Plunger (F) [12]. Next, apply Nippeco SEP-3A to the polished portion of the Plunger (F) [12], and then insert the Plunger (F) [12] into the Gear Cover (F) [4].
  • Page 21 Plunger (F) [12] Blade Holder (C) [5] Spring (B) [20] Lever (C) [22] Blade Spring [23] Holder Pin (B) [19] Fig. 17 Fig. 18 Lock Nut M5 [11] Plunger (F) [12] Holder Pin (B) [19] Spring (B) [20] Blade Holder (C) [5] Cap [18] Blade Spring [23] Lever (C) [22]...

  • Page 22: Tightening Torque

    Application of lubricant Apply Nippeco SEP-3A to the following points. • Sloped portion of the Lever (C) [22] • O-Ring [9] • Inner periphery of the Swing Roller [14] • 8-mm diameter portion of the Recipro Plate (F) [28] • Tooth surface of the Gear (F) [32] •...

  • Page 23: Wiring Diagram

    Wiring diagram Make wiring connections as indicated in the diagrams. Please remember that improper wiring connections may result in the product failing to rotate or rotating in the reverse direction (see Figs. 21, 22, 23, and 24). Fig. 21 With noise suppressor type Other type Fig.

  • Page 24: Standard Repair Time (Unit) Schedules

    STANDARD REPAIR TIME (UNIT) SCHEDULES Variable MODEL 60 min. Fixed Work Flow CR 13V2 Handol (H) Handol (G) Housing Switch Stator Asse’y Cord Cord Armor Inner Cover (F) Armature Ball Bearing (6001VV) Ball Bearing (608VV) General Assembly Sub Shaft (B)
  • Page 25 LIST NO. E720 RECIPROCATING SAW 2009 5 26 Model CR 13V2 (E1) CR13V2 TU01682 Rev.1...
  • Page 26 PARTS CR 13V2 ITEM CODE NO. DESCRIPTION REMARKS USED 330-833 BASE (F) 330-821 FRONT COVER (F) 330-834 COVER PIN 330-818 GEAR COVER (F) 326-589 BLADE HOLDER (C) 318-458 FELT WASHER 321-117 WASHER (H) 318-459 V-RING 321-118 O-RING 321-214 METAL (B) 949-566 LOCK NUT M5 (10 PCS.)
  • Page 27 PARTS CR 13V2 ITEM CODE NO. DESCRIPTION REMARKS USED 945-161 BRUSH CAP 999-043 CARBON BRUSH (1 PAIR) 999-056 CARBON BRUSH (1 PAIR) FOR HKG, USA, CAN, MEX, THA 958-900 BRUSH HOLDER 307-224 MACHINE SCREW (W/WASHERS) M5 X 60 (BLACK) 330-835...
  • Page 28 STANDARD ACCESSORIES CR 13V2 ITEM CODE NO. DESCRIPTION REMARKS USED 944-458 HEX. BAR WRENCH 4MM 327-129 SABER SAW BLADES NO.341 150L P.14 (3 PCS.) 318-621 SABER SAW BLADES NO.132 203L (5 PCS.) FOR USA, CAN 327-054 CASE OPTIONAL ACCESSORIES ITEM CODE NO.

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