Instruction Manual
Page 4
...one-touch hook Replaceable carbon brushes and armature thanks to the new cyber design. PRODUCT NAME Hitachi 18 V Cordless Impact Driver Drill/Cordless Hammer Drill, Model DV 18DL Hitachi 14.4 V Cordless Impact Driver Drill/Cordless Hammer Drill, Model DV 14DL 2....cordless impact driver drills developed to reinforce our 18-V and 14.4-V product lines and also to the optimally designed motor and mechanical unit. The overall length is 250 mm and the weight is compact and lightweight thanks to the same separate-type motor as an impact driver drill with cord Interchangeable with a lithium-ion...
...one-touch hook Replaceable carbon brushes and armature thanks to the new cyber design. PRODUCT NAME Hitachi 18 V Cordless Impact Driver Drill/Cordless Hammer Drill, Model DV 18DL Hitachi 14.4 V Cordless Impact Driver Drill/Cordless Hammer Drill, Model DV 14DL 2....cordless impact driver drills developed to reinforce our 18-V and 14.4-V product lines and also to the optimally designed motor and mechanical unit. The overall length is 250 mm and the weight is compact and lightweight thanks to the same separate-type motor as an impact driver drill with cord Interchangeable with a lithium-ion...
Instruction Manual
Page 5
...: Max. Soft-grip handle New lithium-ion battery Light weight and stable design Interchangeable with one hand Four-speed selection Two-speed shift knob Two-speed change lever Externally replaceable carbon brushes and separate-type motor The carbon brushes and the armature are singly replaceable.... torque 64 N•m (Model DV 18DL) 52 N•m (Model DV 14DL) No. 1 compact body: Overall length 250 mm 22-position torque adjustable clutch Fine torque adjustment 3-mode selection Drill Impact drill...
...: Max. Soft-grip handle New lithium-ion battery Light weight and stable design Interchangeable with one hand Four-speed selection Two-speed shift knob Two-speed change lever Externally replaceable carbon brushes and separate-type motor The carbon brushes and the armature are singly replaceable.... torque 64 N•m (Model DV 18DL) 52 N•m (Model DV 14DL) No. 1 compact body: Overall length 250 mm 22-position torque adjustable clutch Fine torque adjustment 3-mode selection Drill Impact drill...
Instruction Manual
Page 8
... easier to maintain. Thus the Models DV 18DL and DV 14DL are replaceable from the outside. Carbon brush Armature Magnet Separate-type motor [Models DV 18DL and DV 14DL] --- 5 --- One-touch hook (1) The hook can be quickly slid out whenever necessary and slid ... adjustable in 5 steps Mountable on either side 4-1-8. In addition, the armature is singly replaceable through the adoption of the hook is the same as a driver drill with a power cord. 4-1-7. Angle-adjustable in five steps.
... easier to maintain. Thus the Models DV 18DL and DV 14DL are replaceable from the outside. Carbon brush Armature Magnet Separate-type motor [Models DV 18DL and DV 14DL] --- 5 --- One-touch hook (1) The hook can be quickly slid out whenever necessary and slid ... adjustable in 5 steps Mountable on either side 4-1-8. In addition, the armature is singly replaceable through the adoption of the hook is the same as a driver drill with a power cord. 4-1-7. Angle-adjustable in five steps.
Instruction Manual
Page 12
... Equipped Equipped Reversing switch Push-button Push-button Replaceable carbon brushes Equipped Equipped Replaceable armature Equipped Equipped Handle shape T-type T-...50/60/70 min. 6. None 0 --- 4,800/min. Medium: 0 --- 9,000/min. Model DV 18DL Maker HITACHI Model DV 18DL DV 18DMR Machine screw Screw driving Wood screw 6 mm (1/4") 8 mm dia. None 0 --- 400/min... mm (# 20 x 4") 6 mm (1/4") 8 mm dia. capacity Brick 16 mm (5/8") 16 mm (5/8") Mild steel Drilling Aluminum 13 mm (1/2") 13 mm (1/2") 13 mm (1/2") 13 mm (1/2") Soft wood 50 mm (2") 50 mm (2") Rotation...
... Equipped Equipped Reversing switch Push-button Push-button Replaceable carbon brushes Equipped Equipped Replaceable armature Equipped Equipped Handle shape T-type T-...50/60/70 min. 6. None 0 --- 4,800/min. Medium: 0 --- 9,000/min. Model DV 18DL Maker HITACHI Model DV 18DL DV 18DMR Machine screw Screw driving Wood screw 6 mm (1/4") 8 mm dia. None 0 --- 400/min... mm (# 20 x 4") 6 mm (1/4") 8 mm dia. capacity Brick 16 mm (5/8") 16 mm (5/8") Mild steel Drilling Aluminum 13 mm (1/2") 13 mm (1/2") 13 mm (1/2") 13 mm (1/2") Soft wood 50 mm (2") 50 mm (2") Rotation...
Instruction Manual
Page 13
...8226;m (530 kgf•cm) (460 in -lbs.) Type Capacity Drill chuck Outer material Locking device Type Switch Feedback circuit Electric brake Automatic spindle lock Reversing switch Replaceable carbon brushes Replaceable armature Handle shape Soft-grip handle Side handle Belt hook Strap ... --- 850/min. 0 --- 1,750/min. None 0 --- 4,800/min. C-2 6 mm (1/4") 6.8 mm dia. None High: 0 --- 21,000/min. Model DV 14DL Maker HITACHI Model DV 14DL DV 14DMR Machine screw Screw driving Wood screw 6 mm (1/4") 8 mm dia. Not indicated [16 positions] 25 N•m (255 kgf•cm) (221...
...8226;m (530 kgf•cm) (460 in -lbs.) Type Capacity Drill chuck Outer material Locking device Type Switch Feedback circuit Electric brake Automatic spindle lock Reversing switch Replaceable carbon brushes Replaceable armature Handle shape Soft-grip handle Side handle Belt hook Strap ... --- 850/min. 0 --- 1,750/min. None 0 --- 4,800/min. C-2 6 mm (1/4") 6.8 mm dia. None High: 0 --- 21,000/min. Model DV 14DL Maker HITACHI Model DV 14DL DV 14DMR Machine screw Screw driving Wood screw 6 mm (1/4") 8 mm dia. Not indicated [16 positions] 25 N•m (255 kgf•cm) (221...
Instruction Manual
Page 20
...[35] first then pry the Carbon Brush 5 x 6 x 11.5 [34] off with the storage battery connected will result in Fig. 3 then turn it counterclockwise to remove the storage batteries from the main body before servicing. REPAIR GUIDE Be sure to remove the Drill Chuck 13VLRL-N (W/O Chuck Wrench) ...main unit mounted in the Parts List and the exploded assembly diagram for removal of collars). Remove the Brush Caps [35] and the Carbon Brushes 5 x 6 x 11.5 [34] at the position of the Drill Chuck 13VLRL-N (W/O Chuck Wrench) [2] . Precautions in Disassembly and Reassembly The [Bold] numbers in...
...[35] first then pry the Carbon Brush 5 x 6 x 11.5 [34] off with the storage battery connected will result in Fig. 3 then turn it counterclockwise to remove the storage batteries from the main body before servicing. REPAIR GUIDE Be sure to remove the Drill Chuck 13VLRL-N (W/O Chuck Wrench) ...main unit mounted in the Parts List and the exploded assembly diagram for removal of collars). Remove the Brush Caps [35] and the Carbon Brushes 5 x 6 x 11.5 [34] at the position of the Drill Chuck 13VLRL-N (W/O Chuck Wrench) [2] . Precautions in Disassembly and Reassembly The [Bold] numbers in...
Instruction Manual
Page 22
NOTE: Do not remove the fin secured to remove from the Front Case [11] . Projections of Front Case [11] Switch flange Projections of switch flange Switch Plate [5] Recess of Switch Plate [5] Fig. 4 (c) Disassembly of Brush Block [33] and Terminals [50] [52] with a screw. --- 19 --- Take out the Spring [7] , Thrust Washer [8] , Stopper [9] and Stopper Spring [10] in order. (9) Disassembly of the power supply unit Disconnect each internal wire of the clutch mechanism Turn the Nut [6] counterclockwise to the DC-speed control switch with a solder iron.
NOTE: Do not remove the fin secured to remove from the Front Case [11] . Projections of Front Case [11] Switch flange Projections of switch flange Switch Plate [5] Recess of Switch Plate [5] Fig. 4 (c) Disassembly of Brush Block [33] and Terminals [50] [52] with a screw. --- 19 --- Take out the Spring [7] , Thrust Washer [8] , Stopper [9] and Stopper Spring [10] in order. (9) Disassembly of the power supply unit Disconnect each internal wire of the clutch mechanism Turn the Nut [6] counterclockwise to the DC-speed control switch with a solder iron.
Instruction Manual
Page 28
At this time, align the protrusions of the Brush Block [33] , Front Case [11] and Motor Spacer [30] with the concave portions of Housing (A) [38] , the notch of the Magnet [32] with the protrusion ...
At this time, align the protrusions of the Brush Block [33] , Front Case [11] and Motor Spacer [30] with the concave portions of Housing (A) [38] , the notch of the Magnet [32] with the protrusion ...
Instruction Manual
Page 29
... forward and reverse direction to check that the Front Cap [4] turns moderately. When the Pushing Button [45] is pressed from number "1" to the hammer mark " " can be aligned with the triangle mark on Housing (A). (B) Set [38] , correctly remount the Front Cap [4] according to step... Screw (Left Hand) M6 x 23 [1] . (8) Mounting the Carbon Brushes 5 x 6 x 11.5 [34] Mount the two Carbon Brushes 5 x 6 x 11.5 [34] to the Brush Block [33] and secure the two Brush Caps [35] to Housing (A) [38] . Then turn the Drill Chuck 13VLRL-N (W/O Chuck Wrench) [2] by shifting the Shift Knob [41...
... forward and reverse direction to check that the Front Cap [4] turns moderately. When the Pushing Button [45] is pressed from number "1" to the hammer mark " " can be aligned with the triangle mark on Housing (A). (B) Set [38] , correctly remount the Front Cap [4] according to step... Screw (Left Hand) M6 x 23 [1] . (8) Mounting the Carbon Brushes 5 x 6 x 11.5 [34] Mount the two Carbon Brushes 5 x 6 x 11.5 [34] to the Brush Block [33] and secure the two Brush Caps [35] to Housing (A) [38] . Then turn the Drill Chuck 13VLRL-N (W/O Chuck Wrench) [2] by shifting the Shift Knob [41...
Instruction Manual
Page 30
(11) Screw tightening torque Special Screw (Left Hand) M6 x 23 [1]
(11) Screw tightening torque Special Screw (Left Hand) M6 x 23 [1]
Instruction Manual
Page 31
STANDARD REPAIR TIME (UNIT) SCHEDULES Variable MODEL Fixed 10 20 30 40 50 60 DV 18DL Work Flow DV 14DL General Assembly Housing (A).(B) Set Armature and Pinion Set Magnet Brush Block DC-Speed Control Switch Shift Knob Gear Box Ass'y Front Cap Drill Chuck (Keyless) Nut Spring Front Case Lock Ring Hook Ass'y Ring Gear Carrier Planet Gear (C) Set Rear Case Shift Arm Slide Ring Gear Pinion (C) Planet Gear (B) Set Pinion (B) Planet Gear (A) Set First Ring Gear --- 28 --- 11.
STANDARD REPAIR TIME (UNIT) SCHEDULES Variable MODEL Fixed 10 20 30 40 50 60 DV 18DL Work Flow DV 14DL General Assembly Housing (A).(B) Set Armature and Pinion Set Magnet Brush Block DC-Speed Control Switch Shift Knob Gear Box Ass'y Front Cap Drill Chuck (Keyless) Nut Spring Front Case Lock Ring Hook Ass'y Ring Gear Carrier Planet Gear (C) Set Rear Case Shift Arm Slide Ring Gear Pinion (C) Planet Gear (B) Set Pinion (B) Planet Gear (A) Set First Ring Gear --- 28 --- 11.
Instruction Manual
Page 33
PARTS ITEM NO. USED 1 REMARKS 2 323-898 DRILL CHUCK 13VLRL-N (W/O CHUCK WRENCH) 1 3 324-061 GEAR BOX ASS'Y 1 INCLUD. 4-11, 13-30 4 ...1 31 360-701 ARMATURE AND PINION SET 1 32 322-996 MAGNET 1 33 322-993 BRUSH BLOCK 1 34 999-054 CARBON BRUSH 5X6X11.5 (1 PAIR) 2 35 319-918 BRUSH CAP 2 36 313-687 TAPPING SCREW (W/FLANGE) D3X16 (BLACK) 10 37 NAME PLATE ... CORE 1 EXCEPT FOR USA, CAN, AUS 45 322-997 PUSHING BUTTON 1 46 322-994 DC-SPEED CONTROL SWITCH 1 47 HITACHI LABEL 1 48 958-715 TAPPING SCREW D4X10 2 49 996-118 HOLDER SPRING 2 50 323-003 TERMINAL 1 51 320-997 ...
PARTS ITEM NO. USED 1 REMARKS 2 323-898 DRILL CHUCK 13VLRL-N (W/O CHUCK WRENCH) 1 3 324-061 GEAR BOX ASS'Y 1 INCLUD. 4-11, 13-30 4 ...1 31 360-701 ARMATURE AND PINION SET 1 32 322-996 MAGNET 1 33 322-993 BRUSH BLOCK 1 34 999-054 CARBON BRUSH 5X6X11.5 (1 PAIR) 2 35 319-918 BRUSH CAP 2 36 313-687 TAPPING SCREW (W/FLANGE) D3X16 (BLACK) 10 37 NAME PLATE ... CORE 1 EXCEPT FOR USA, CAN, AUS 45 322-997 PUSHING BUTTON 1 46 322-994 DC-SPEED CONTROL SWITCH 1 47 HITACHI LABEL 1 48 958-715 TAPPING SCREW D4X10 2 49 996-118 HOLDER SPRING 2 50 323-003 TERMINAL 1 51 320-997 ...
Instruction Manual
Page 37
...324-074 5 324-136 6 324-064 7 324-135 8 324-063 9 322-972 DESCRIPTION SPECIAL SCREW (LEFT HAND) M6X23 NO. USED 1 REMARKS DRILL CHUCK 13VLRL-N (W/O CHUCK WRENCH) 1 GEAR BOX ASS'Y 1 INCLUD. 4-11, 13-30 FRONT CAP 1 SWITCH PLATE 1 NUT 1 SPRING 1 THRUST WASHER...-493 323-229 322-997 MAGNET 1 BRUSH BLOCK 1 CARBON BRUSH 5X6X11.5 (1 PAIR) 2 BRUSH CAP 2 TAPPING SCREW (W/FLANGE) D3X16 (BLACK) 10 NAME PLATE 1 HOUSING (A).(B) SET 1 PLATE (A) 1 LEVER (A) 1 SHIFT KNOB 1 LEVER (B) 1 SUPPORT (D) 1 FERRITE CORE 1 HITACHI LABEL 1 PUSHING BUTTON 1 EXCEPT FOR ...
...324-074 5 324-136 6 324-064 7 324-135 8 324-063 9 322-972 DESCRIPTION SPECIAL SCREW (LEFT HAND) M6X23 NO. USED 1 REMARKS DRILL CHUCK 13VLRL-N (W/O CHUCK WRENCH) 1 GEAR BOX ASS'Y 1 INCLUD. 4-11, 13-30 FRONT CAP 1 SWITCH PLATE 1 NUT 1 SPRING 1 THRUST WASHER...-493 323-229 322-997 MAGNET 1 BRUSH BLOCK 1 CARBON BRUSH 5X6X11.5 (1 PAIR) 2 BRUSH CAP 2 TAPPING SCREW (W/FLANGE) D3X16 (BLACK) 10 NAME PLATE 1 HOUSING (A).(B) SET 1 PLATE (A) 1 LEVER (A) 1 SHIFT KNOB 1 LEVER (B) 1 SUPPORT (D) 1 FERRITE CORE 1 HITACHI LABEL 1 PUSHING BUTTON 1 EXCEPT FOR ...
