Specifications

ManualsBrandsRyobi ManualsImpact DriverCDI-1801M

[DV 18DCL2]

International Sales Division

The Models DV 18DCL2 and DV 14DCL2 are cordless impact driver drills equipped with an 18 V and 14.4 V

lithium-ion battery, respectively. The Models DV 18DVC2 and DV 14DVC2 are cordless impact driver drills

equipped with an 18 V and 14.4 V Ni-Cd battery, respectively. Vigorous sales promotion and expanded market

share are anticipated with the introduction of the new Models DV 18DCL2, DV 18DVC2, DV 14DCL2 and D

14DVC2. The key features of the Models DV 18DCL2, DV 18DVC2, DV 14DCL2 and DV 14DVC2 are as follows:

(1) Improved overload durability

(2) 22-position torque adjustable clutch (Max. clutch torque: 6.0 N

•m)

(3) Equipped with safe and secure lithium-ion battery or new Ni-Cd battery

We aim to expand our market share with the new Models DV 18DCL2, DV 18DVC2, DV 14DCL2 and DV

14DVC2.

LIST Nos.

DV 14DCL2: H866

DV 14DVC2: H868

DV 18DCL2: H867

DV 18DVC2: H869

Jun. 2010

PRODUCT NAME

Hitachi 14.4 V Cordless Impact Driver Drill

Models DV 14DCL2, DV 14DVC2

Hitachi 18 V Cordless Impact Driver Drill

Models DV 18DCL2, DV 18DVC2

• Tightening and loosening wood screws, self-tapping screws and machine screws

• Drilling into wood, plastic, mild steel and aluminum materials

• Drilling into brick and concrete blocks

MARKETING OBJECTIVE

APPLICATIONS

SELLING POINTS

[NEW FEATURES]

Improved overload durability

(improved cooling efficiency)

22-position torque adjustable clutch

Soft-grip handle

Safe and secure

lithium-ion battery (BCL 1415, BCL 1815),

or new Ni-Cd battery (BCC 1412, BCC 1812)

SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT.

Summary of content (45 pages)

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LIST Nos. DV 14DCL2: H866 DV 14DVC2: H868 DV 18DCL2: H867 DV 18DVC2: H869 Jun. 2010 PRODUCT NAME Hitachi 14.4 V Cordless Impact Driver Drill Models DV 14DCL2, DV 14DVC2 Hitachi 18 V Cordless Impact Driver Drill Models DV 18DCL2, DV 18DVC2 D MARKETING OBJECTIVE The Models DV 18DCL2 and DV 14DCL2 are cordless impact driver drills equipped with an 18 V and 14.4 V lithium-ion battery, respectively. The Models DV 18DVC2 and DV 14DVC2 are cordless impact driver drills equipped with an 18 V and 14.
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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).
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CONTENTS Page SELLING POINTS -------------------------------------------------------------------------------------------------------------- 1 SPECIFICATIONS -------------------------------------------------------------------------------------------------------------- 3 1.
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SELLING POINTS Improved overload durability (improved cooling efficiency) The Models DV 18DCL2, DV 18DVC2, DV 14DCL2 and DV 14DVC2 ensure durability in continuous operation, thanks to of a powerful motor and improved air ducts. • 1.76 N•m {18 kgf•cm} intermittent load test (14.4 V) • 2.
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22-position torque adjustable clutch (Max. clutch torque: 6.0 N•m) The 22-position torque adjustable clutch ensures fine torque adjustment for better operability. Clutch dial position Tightening torque 1 1.0 ± 0.5 N•m {10 ± 5 kgf•cm } 4 1.7 ± 0.6 N•m {17 ± 6 kgf•cm } 10 3.1 ± 0.7 N•m {31 ± 7 kgf•cm } 13 3.8 ± 0.8 N•m {38 ± 8 kgf•cm } 19 5.3 ± 0.9 N•m {53 ± 9 kgf•cm } 22 6.0 ± 1.
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SPECIFICATIONS 1. Specifications Model DV 18DCL2 Item Screw driving Machine screw ------------ 6 mm (1/4") Wood screw --------------- 8 mm dia. x 75 mm (#20 x 3") Drilling Brick ------------------------ 13 mm (1/2") [Depth 30 mm (1-1/4")] Metal ------- Mild steel --- 13 mm (1/2") [Thickness 1.6 mm (1/16")] Aluminum -- 13 mm (1/2") [Thickness 1.
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Model DV 18DVC2 Item Screw driving Machine screw ------------ 6 mm (1/4") Wood screw --------------- 8 mm dia. x 75 mm (#20 x 3") Drilling Brick ------------------------ 13 mm (1/2") [Depth 30 mm (1-1/4")] Metal ------- Mild steel --- 13 mm (1/2") [Thickness 1.6 mm (1/16")] Aluminum -- 13 mm (1/2") [Thickness 1.6 mm (1/16")] Wood ----------------------- 38 mm (1-1/2") [Thickness 18 mm (11/16")] Mount type ----------------------Screw-on (UNF 1/2" to 20) Diameter-------------------------2.
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Model DV 14DCL2 Item Screw driving Drilling Capacity Machine screw----------- 6 mm (1/4") Wood screw ------------- 8 mm dia. x 50 mm (#20 x 2") Brick ---------------------- 13 mm (1/2") [Depth 30 mm (1-1/4")] Metal ------ Mild steel --- 13 mm (1/2") [Thickness 1.6 mm (1/16")] Aluminum -- 13 mm (1/2") [Thickness 1.6 mm (1/16")] Wood --------------------- 32 mm (1-1/4") [Thickness 18 mm (11/16")] Mount type ----------------------Screw-on (UNF 1/2" to 20) Diameter-------------------------2.
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Model DV 14DVC2 Item Screw driving Drilling Capacity Machine screw----------- 6 mm (1/4") Wood screw ------------- 8 mm dia. x 50 mm (#20 x 2") Brick ---------------------- 13 mm (1/2") [Depth 30 mm (1-1/4")] Metal ------ Mild steel --- 13 mm (1/2") [Thickness 1.6 mm (1/16")] Aluminum -- 13 mm (1/2") [Thickness 1.
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COMPARISON WITH SIMILAR PRODUCTS 1. Comparison of Specifications Maker Model 6 mm (1/4”) 8 mm dia. x 75 mm (#20 x 3”) 13 mm (1/2”) 13 mm (1/2”) 13 mm (1/2”) 38 mm (1-1/2”) 0 to 400 min-1 0 to 1,500 min-1 0 to 5,600 min-1 0 to 21,000 min-1 1.0 to 6.0 N•m (10 to 60 kgf•cm) (9 to 52 in-lbs.) 22 positions 6 mm (1/4”) 8 mm dia. x 75 mm (#20 x 3”) 13 mm (1/2”) 13 mm (1/2”) 13 mm (1/2”) 38 mm (1-1/2”) 0 to 400 min-1 0 to 1,500 min-1 0 to 5,600 min-1 0 to 21,000 min-1 1.0 to 6.
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(Superior specifications: Maker Model DV 18DCL 6 mm (1/4”) 8 mm dia. x 75 mm (#20 x 3”) 13 mm (1/2”) 13 mm (1/2”) 13 mm (1/2”) 38 mm (1-1/2”) 0 to 400 min-1 0 to 1,500 min-1 0 to 5,600 min-1 0 to 21,000 min-1 1.0 to 6.0 N•m (10 to 60 kgf•cm) (9 to 52 in-lbs.) 22 positions 6 mm (1/4”) 8 mm dia. x 75 mm (#20 x 3”) 13 mm (1/2”) 13 mm (1/2”) 13 mm (1/2”) 38 mm (1-1/2”) 0 to 400 min-1 0 to 1,500 min-1 0 to 5,600 min-1 0 to 21,000 min-1 1.0 to 6.0 N•m (10 to 60 kgf•cm) (9 to 52 in-lbs.
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(Superior specifications: Maker Model DV 14DVC 6 mm (1/4”) 8 mm dia. x 50 mm (#20 x 2”) 13 mm (1/2”) 13 mm (1/2”) 13 mm (1/2”) 32 mm (1-1/4”) 0 to 400 min-1 0 to 1,500 min-1 0 to 5,600 min-1 0 to 21,000 min-1 1.0 to 6.0 N•m (10 to 60 kgf•cm) (9 to 52 in-lbs.) 22 positions 37 N•m (378 kgf•cm) (328 in-lbs.) Double sleeve 13 mm (1/2”) Variable speed Equipped None Push-button T-type Equipped None None 6 mm (1/4”) 8 mm dia.
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(Superior specifications: Maker Model DV 14DCL 6 mm (1/4”) 8 mm dia. x 50 mm (#20 x 2”) 13 mm (1/2”) 13 mm (1/2”) 13 mm (1/2”) 32 mm (1-1/4”) 0 to 400 min-1 0 to 1,500 min-1 0 to 5,600 min-1 0 to 21,000 min-1 1.0 to 6.0 N•m (10 to 60 kgf•cm) (9 to 52 in-lbs.) 22 positions 37 N•m (378 kgf•cm) (328 in-lbs.) Double sleeve 13 mm (1/2”) Variable speed Equipped None Push-button T-type Equipped None None 6 mm (1/4”) 8 mm dia.
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2. Comparison of Drilling and Fastening Performance per Charge Type of Work 30 mm ø10 Mortar Maker 0 *200 0 50 Working Capacity *400 *600 *800 *1,000 100 150 200 250 Drilling Speed (sec./pc.) DV 18DVC2 31 11.1 DV 18DVC 37 11.3 DV 18DCL2 40 10.9 DV 18DCL 46 11.1 38 10.1 DV 18DVC2 109 3.1 DV 18DVC 127 3.6 DV 18DCL2 136 3.1 DV 18DCL 141 3.1 117 3.1 DV 18DVC2 72 7.0 DV 18DVC 84 7.1 DV 18DCL2 80 6.6 DV 18DCL 80 6.7 75 7.5 DV 18DVC2 77 5.1 DV 18DVC 89 5.
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Type of Work 30 mm ø8 Mortar Maker 0 *200 0 50 Drilling Speed (sec./pc.) DV 14DVC2 38 9.5 DV 14DVC 38 9.4 DV 14DCL2 45 9.8 DV 14DCL 44 9.2 46 9.1 DV 14DVC2 129 3.2 DV 14DVC 161 3.4 DV 14DCL2 155 3.2 DV 14DCL 176 3.2 188 3.4 DV 14DVC2 69 6.2 DV 14DVC 81 6.3 DV 14DCL2 79 6.2 DV 14DCL 79 6.3 91 7.5 DV 14DVC2 112 3.4 DV 14DVC 121 3.5 DV 14DCL2 144 3.2 DV 14DCL 140 3.2 145 3.7 DV 14DVC2 610* 0.5 DV 14DVC 679* 0.5 DV 14DCL2 717* 0.
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PRECAUTIONS ON SALES PROMOTION 1. Safety Instructions In the interest of promoting the safest and most efficient use of the Models DV 18DCL2, DV 18DVC2, DV 14DCL2 and DV 14DVC2 Cordless Impact Driver Drills 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. A.
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(7) Do not attempt to disassemble the storage battery or the charger. Special devices such as a thermostat are built into the storage battery and charger to permit rapid charging. Incorrect parts replacement and/or wiring will cause malfunctions that could result in fire or other hazards. Instruct the customer to bring these units to an authorized service center in the event repair or replacement is necessary.
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2. Inherent Drawbacks of Cordless Impact Driver Drills Requiring Particular Attention during Sales Promotion The cordless impact driver drill offers many advantages; it can be used in places where no power source is available, the absence of a cord allows easy use, etc. However, any cordless tool has certain inherent drawbacks. Salespersons must be thoroughly familiar with these drawbacks in order to properly advise the customer in the most efficient use of the tool. A.
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(7) Precautions on the use of HSS drill bits For example, although the Model DV 18DCL2 is designed for drilling capacities of 38 mm (1-1/2") in wood, and 13 mm (1/2") in aluminum and mild steel, this capability is not as efficient as conventional electric power tools. In particular, when drilling through aluminum material with a 13 mm (1/2") drill bit, the drill tends to become locked when the drill bit penetrates a material.
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REPAIR GUIDE Be sure to remove the storage batteries from the main body before servicing. Inadvertent triggering of the switch with the storage battery connected imposes the danger of the motor accidently turning. 1. Precautions on Disassembly and Reassembly [Bold] numbers in the descriptions below correspond to item numbers in the Parts List and exploded assembly diagrams for the Models DV 18DCL2, DV 18DVC2, DV 14DCL2 and DV 14DVC2. Disassembly 1. Removal of Housing (A).
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Fig. 1 Drill Chuck 13VLRS-N [2] Hexagonal bar wrench Clutch Dial [4] Front Case [15] Slide Ring Gear [25] Shift Arm [24] Rear Case [22] Vise Special repair tool (J-348) 4. Disassembly of the gear unit Remove the Shift Arm [24] from the Rear Case [22]. Turn Washer (B) [30] mounted in the Rear Case [22] counterclockwise to remove it. Take out the First Ring Gear [29], Planet Gear (A) Set [27], Pinion (B) [28], Pinion (C) [26] and Slide Ring Gear [25]. Then remove the Screw Set D3 x 12 [23] (4 pcs.
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Reassembly Generally conduct reassembly by reversing the disassembly procedures, and note the following items: 1. Reassembly of the power supply unit (a) Perform wiring according to the wiring diagram (Fig. 2). Fig. 3 Fig. 2 Motor Spacer [31] Motor [36] Positive side Red mark Internal Wire (Black) [40] Machine Screw (W/Sp.
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Fig. 4 Clutch Dial [4] Click Spring [5] O-ring [6] Spindle [7] Spring (C) [8] Ratchet (B) [9] Nut [11] Washer [12] Washer (A) [10] Front Case [15] Slip Block [13] Stopper Spring [14] (b) Mount the Nut [11] onto the Front Case [15]. (See Fig. 5.) Align rib (A) on the Front Case [15] with short interval (B) on the Nut [11]. Rotate the Nut [11] about one-half turn clockwise so that rib (A) on the Front Case [15] and short interval (B) on the Nut [11] are positioned on opposite sides. Fig.
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(c) With the protrusion on the Click Spring [5] facing upward, securely insert the Click Spring [5] into the groove of the Front Case [15]. (See Fig. 6.) Fig. 6 Protrusion Click Spring [5] Front Case [15] Groove (d) Mount the Clutch Dial [4] onto the Front Case [15]. (See Fig. 7.) Mount the Nut [11] onto the Clutch Dial [4] by aligning the ribs on the Clutch Dial [4] with the grooves on the Nut [11]. Fig.
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3. Reassembly of the gear unit (a) Apply grease (Hitachi Motor Grease No. 29, Code No. 930035) to the meshing portions of each gear. (b) Reassemble the parts of the gear unit in order. (See Fig. 8.) Fig.
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Fig. 9 Fig. 10 Position of Spring (A) [16] and Steel Ball D5 [17] Recesses Recess Recess (c) Mount the Shift Arm [24] into the groove of the Rear Case [22] reassembled in step (b) above. Facing the ridge of the Shift Arm [24] toward the Motor [36] side, mount the Shift Arm [24] on the unmarked side of the assembly that was reassembled in step (b) above.
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(f) Mount the assembly that was reassembled in step (1) and the assembly reassembled in step (e) above together. (See Fig. 12.) Fit the protrusion of the Motor Fig. 12 Spacer [31] into the recess of the Rear Case [22], while ensuring that the Shift Knob [37] is aligned with the positive side of the Motor [36]. Turn the Motor Spacer [31] clockwise as viewed from the rear of the Motor [36] until it stops.
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Fig. 14 D-D Internal Wire (Red) [42] Internal Wire (Black) [40] Switch Terminal [41] Terminal Support (A) [43] (e) Check for proper operation of the Clutch Dial [4] and Shift Knob [37]. When the reassembly procedure up to step (d) is completed, ensure that every indication on the Clutch " can be aligned with the triangle mark on Housing Dial [4] from number "1" to the hammer mark " (A).(B) Set [33], respectively, and that the Clutch Dial [4] turns moderately.
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STANDARD REPAIR TIME (UNIT) SCHEDULES MODEL Variable Fixed 10 20 30 Work Flow DV 18DCL2 Housing (A).(B) Set DV 18DVC2 General assembly Motor Switch Terminal Set Shift Knob DV 14DCL2 DV 14DVC2 Gear Box Ass'y Drill Chuck 13VLRS-N -26- Clutch Dial Spindle Spring Ratchet (B) Nut Front Case Ring Gear Carrier Planet Gear (C) Set Rear Case Shift Arm Slide Ring Gear Pinion (C) Planet Gear (A) Set Pinion (B) First Ring Gear 40 50 60 min.
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LIST NO.
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PARTS ITEM NO. DV 18DCL2 CODE NO. DESCRIPTION NO. USED 1 995-344 FLAT HD.
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STANDARD ACCESSORIES ITEM NO. CODE NO. 501 DV 18DCL2 DESCRIPTION NO. USED CHARGER (MODEL UC 18YKL) 1 502 983-006 + DRIVER BIT NO.
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DV 18DCL2 ITEM NO. -4- CODE NO. DESCRIPTION NO.
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LIST NO.
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PARTS ITEM NO. DV 18DVC2 CODE NO. DESCRIPTION NO. USED REMARKS 1 995-344 FLAT HD. SCREW (A) (LEFT HAND) M6 X 25 1 * 2 332-049 DRILL CHUCK 13VLRS-N 1 * 2 322-625 DRILL CHUCK 13VLRJ-N (W/O CHUCK WRENCH) 1 FOR USA, CAN 3 332-008 GEAR BOX ASS'Y 1 INCLUD.
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STANDARD ACCESSORIES ITEM NO. CODE NO. DV 18DVC2 DESCRIPTION NO. USED * 501 CHARGER (MODEL UC 18YK) 1 * 501 CHARGER (MODEL UC 18SF) 1 502 983-006 + DRIVER BIT NO.
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DV 18DVC2 ITEM NO. -4- CODE NO. DESCRIPTION NO.
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LIST NO.
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PARTS ITEM NO. DV 14DCL2 CODE NO. DESCRIPTION NO. USED 1 995-344 FLAT HD.
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STANDARD ACCESSORIES ITEM NO. CODE NO. 501 DV 14DCL2 DESCRIPTION NO. USED CHARGER (MODEL UC 18YKL) 1 502 983-006 + DRIVER BIT NO.
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DV 14DCL2 ITEM NO. -4- CODE NO. DESCRIPTION NO.
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LIST NO.
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PARTS ITEM NO. DV 14DVC2 CODE NO. DESCRIPTION NO. USED 1 995-344 FLAT HD.
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STANDARD ACCESSORIES ITEM NO. CODE NO. 501 DV 14DVC2 DESCRIPTION NO. USED CHARGER (MODEL UC 18YK) 1 502 983-006 + DRIVER BIT NO.
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DV 14DVC2 ITEM NO. -4- CODE NO. DESCRIPTION NO.