HIKOKI WR 18DJL User manual
充电式冲击扳手
Cordless Impact Wrench
WR 18DJL
中 文
English
使用说明书
Handling instructions
保留备用
Keep for future reference
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不遵照以下警告和说明会导致电击、着火和／或严重伤害。
在所有下列的警告中术语“电动工具”指市电驱动（有线）电动工具或电池驱动（无
线）电动工具。
混乱和黑暗的场地会引发事故。
电动工具产生的火花会点燃粉尘或气体。
注意力不集中会使操作者失去对工具的控制。
未经改装的插头和相配的插座将减少电击危险。
如果你身体接地会增加电击危险。
水进入电动工具将增加电击危险。
受损或缠绕的软线会增加电击危险。
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适合户外使用的软线将减少电击危险。
使用ＲＣＤ可减小电击危险。
在操作电动工具时瞬间的疏忽会导致严重人身伤害。
安全装置，诸如适当条件下使用防尘面具、防滑安全鞋、安全帽、听力
防护等装置能减少人身伤害。
手指放在已接通电源的开关上或开关处于接通时插入插头可能会导致危
险。
遗留在电动工具旋转零件上的扳手或钥匙会导致人身伤害。
这样在意外情况下能很好地控制电动工具。
宽松衣服、佩饰或长发可能会卷入运动部件中。
使用这些装置可减少尘屑引起的危险。
选用适当设计的电动工具会使你工作更有效、更安全。
不能用开关来控制的电动工具是危险的且必须进行修理。
这种防护性措施将减少工具意外起动的危险。
电动工具在未经培训的用户手中是危险的。
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许多事故由维护不良的电动工具引发。
保养良好的有锋利切削刃的刀具不易卡住而且容易控制。
将电动工具用于那些与其用途不符的操作可能会导致危险。
将适用于某种电池盒的充电器用到其他电池盒时会发生着火危险。
使用其他电池盒会发生损坏和着火危险。
电池端部短路会引起然烧或火灾。
从电池中溅出的液体会发生腐蚀或燃烧。
这样将确保所维修的电动工具的安全性。
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○
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WR18DJL: 充电式冲击扳手
阅读所有安全警告和所有指示。
V额定电压
n0无负荷速度
/min 每分钟的振动次数
Ϩ打开
关闭
拔下电池
电池
电池盖
端子
通风孔
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除了主机 (1台)外，产品包中还包括中所列的附件。WR18DJL 分为 2LJRK
型和 NN 型两种。各型号的附件请参见以下列表。
WR18DJL
(2LJRK) (NN)
充电器 1 —
电池 2 —
箱子 1 —
电池盖 1 —
拧紧和旋松用于固定结构部件的任何类型的螺栓和螺母
型式 WR18DJL
电压 18 V
无负荷速度 0 － 2400 转/分
能力 普通螺栓 M10 － M16
高抗拉螺栓 M8 － M14
旋紧扭矩（最大） 220 N·m
充电式电池 BSL1850：锂离子18 V （5.0 Ah 10节）
重量 1.6 kg
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型式 UC18YFSL
充电电压 14.4 V
-
18 V
重量 0.5 kg
请先紧抓住把手、然后再推压电池插销以拆
下电池（参照）。
插入电池时请注意极性 （参照）
使用电动工具之前，按下述方法将电池进行充电。
1. 将充电器的电源线连接到插座。
将充电器插头连接到插座时，指示灯闪烁红色
（间隔为 1 秒）。
2. 将电池插入充电器。
如所示，将电池紧紧地插入充电器。
3. 充电
将电池插入充电器后，将开始充电，指示灯会
持续点亮呈红色。
电池完全充电后，指示灯将闪烁呈红色（以 1 秒的间隔）
（参照如 ）。
● 指示灯显示
根据充电器或充电式电池的情况，指示灯的显示如所示。
电池
插入
拉出 插销
按
电池
指示灯
充电器
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指示灯的显示
指示灯
（红色）
充电前 闪烁
点亮 0.5 秒钟，不点亮 0.5 秒钟
（熄灭 0.5 秒钟）
充电时 点亮 连续点亮
充电完成 闪烁
点亮 0.5 秒钟，不点亮 0.5 秒钟
（熄灭 0.5 秒钟）
过热而等待 闪烁
点亮 1 秒钟，不点亮 0.5 秒钟
（熄灭 0.5 秒钟）
电池过热。无
法充（电池冷
却后开始进行
充电）。
无法充电 闪动
点亮 0.1 秒钟，不点亮 0.1 秒钟
（熄灭 0.1 秒钟） 电池或充电器
有问题。
● 电池温度和充电时间相关资料。
温度和充电时间如 所示
充电器
电池 UC18YFSL
充电电压 V 14.4 －18
重量 kg 0.5
电池可充电温度 0℃－50℃
电池容量的大致充电时间（20℃ 下）
1.5 Ah
2.0 Ah
2.5 Ah
3.0 Ah
4.0 Ah
5.0 Ah
分钟
分钟
分钟
分钟
分钟
分钟
22
30
35
45
60
75
电池数 4 －10
充电时间可能根据环境温度和电压而有变化。
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4. 从电源插座拔下充电器的电源线。
5. 握紧充电器并取出电池。
充电后，先将电池从充电器中取出，然后妥善保存。
○
○
○
○
准备和检查工作环境
确认工作场所满足使用注意事项中所述的所有条件。
2. 检查电池
确认已紧紧装上电池。如果松驰则电池可能会脱开，并造成事故。
3. 选择适合螺栓的套筒
使用的套筒务必适合要拧紧的螺栓。使用不适合的套筒不仅不能充分拧紧，
还会损伤套筒或螺母。
磨损或变形的六角或方孔套筒不能为螺母或铁砧提供适当的固定拧紧力，从
而导致拧紧扭矩的损失。
请注意套筒孔的磨损，并在进一步磨损前更换。
4. 安装套筒
选择要使用的套筒。
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将位于铁砧方形部分内的活塞与六角套筒
内的孔对齐。然后推活塞，将六角套筒装
在铁砧上。（）
确认活塞在孔内完全啮合。
要拆卸套筒时，请按相反步骤操作。
○
○
1. 检查旋转方向
按选择按钮的 R（右）侧，铁砧便
会顺时针（从后方看时）旋转；按
选择按钮的 L（左）侧则使铁砧逆
时针旋转。（请参照）。（机
身上标有 和 标记。）
2. 开关操作
○ 压下扳机开关，则本机旋转；松开
扳机，则本机停止。
○ 本机的转速可通过改变扳机开关的
扣动幅度来控制。幅度小则速度
低，幅度大则速度高。
当马达即将起转时，可能会产生一
种嗡嗡声。这只不过是一种噪音，
而非机器故障。
3. 使用灯光
扳动扳机开关使灯点亮。扳机开关
处于扳动状态时，灯一直点亮。松
开扳机开关后，灯熄灭。（）
铁砧
六角套筒 凹槽
/
5
标记
扳机开关
标记
选择按钮
灯光
扳机
开关
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4. 拧紧和拧松螺栓
首先必须选择与螺栓或螺母相对应的六角扳手。接下来，将套筒安装到铁钻
上，用六角扳手咬住要拧紧的螺母。
将扳手按在螺栓上，按电源开关冲击螺母几秒钟。
如果螺母松动地安装到螺栓上，螺栓可能随着螺母转动，则说明未正确拧
紧。在此情况下，停止冲击螺母，用扳手按住螺母头后重新启动冲击，或者
手动拧紧螺栓和螺母，以防它们滑动。
5. 使用挂钩（选购附件）
挂钩用于在工作时将电动工具挂到腰带上。
○
○
○
(1) 重新装上挂钩并拧紧螺丝。
将挂钩牢固安装到电动工具的凹槽中，拧紧螺丝固定挂钩。(）
(2) 卸下挂钩。
用十字螺丝刀卸下用于固定挂钩的螺丝。(）
1. 连续作业后须让电动工具休息片刻
在连续进行螺栓紧固作业后以及在更换电池后，请让电动工具暂停作业 15
分钟。如果在更换电池后立刻开始作业，马达和开关等的温度将会升高，结
果导致烧毁。
凹槽
挂钩 螺丝 挂钩 螺丝
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2. 关于转速控制开关的注意事项
此开关带有可无级改变转速的内置电路。因此，当轻按启动开关（低速转
动）并在连续旋转后，马达停止转动时，电路部分的元件可能会因过热而损
坏。
3. 以适于受冲击螺栓的旋紧扭矩进行操作
螺栓和螺母最适宜的旋紧扭矩因螺栓或螺母的材料和尺寸而有所不同。对小
螺栓使用过大的旋紧扭矩会扭曲或损坏螺栓。旋紧扭矩的增加与操作时间成
正比。请使用正确的螺栓操作时间。
4. 握住工具
请用双手牢牢握住冲击扳手。在这种情况下，请与螺栓成直线地握住扳手。
无需用力推扳手。
用足以抵消冲击力的力握住扳手。
5. 确定旋紧扭矩
下列因素会造成旋紧扭矩的下降。因此请在工作前用手工扭矩扳手来确定上
紧螺栓所需的实际旋紧扭矩。影响旋紧扭矩的因素如下。
(1) 电压
达到放电极限时，电压降低，旋紧扭矩也减少。
(2) 操作时间
操作时间增加时旋紧扭矩也增加。但是，即使工具驱动很长的一段时间，旋
紧扭矩也不会增大到超过某个特定值。
(3) 螺栓的直径
旋紧扭矩根据螺栓的直径变化。一般来说较大直径的螺栓需要较大的旋紧扭
矩。
(4) 旋紧的状态
即使使用相同尺寸螺纹的螺栓，旋紧扭矩根据螺栓的扭矩比率、等级和长度
也各不相同。旋紧扭矩还因螺栓所要上紧的加工件的表面状况而有所不同。
螺栓和螺母一起转动时，扭矩会大大减少。
(5) 使用选购部件
使用接杆、万向接头或长套筒时拧紧扭矩略小一些。
(6) 套筒间隙
磨损或变形的六角或方孔套筒不能在螺母或铁砧之间提供适当的固定拧紧
力，从而导致拧紧扭矩的损失。
使用不适合于螺栓的套筒会导致拧紧扭矩不足。
(7) 拧紧扭矩因电池充电程度而异。
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1 检查套筒
磨损或变形的六角或方孔套筒不能在螺母或铁砧之间提供适当的固定拧紧
力，从而导致拧紧扭矩的损失。
请定期检查套筒孔的磨损程度，如有需要换成新的。
2. 检查安装螺钉
要经常检查安装螺钉是否紧固妥善。若发现螺钉松了，应立即重新扭紧，否
则会导致严重的事故。
3. 电动机的维护
电动机绕线是电动工具的“心脏部”应仔细检查有无损伤，是否被油液或水
沾湿。
4. 清理外部
冲击扳手沾污时，用干软布或沾肥皂水的布擦拭。切勿使用氯溶液、汽油或
稀释剂，以免塑胶部分溶化。
5. 收藏
冲击扳手应收藏于温度低于40℃和小孩拿不到的地方。
○在电池长期存放（3 个月或更长）后务必给电池完全充电。如果长期存放后
使用，容量小的电池可能无法充电。
○ 存放锂离子电池
在存放前请确保锂离子电池已完全充电。
电池在低电量的状态下长时间存放，可能会导致电池性能劣化，使用时间明
显减少或无法进行充电。
但是，即使是使用时间明显减少的电池，通过反复充电和使用2～5次，有时
也可恢复使用时间。
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根据特定作业选择适合的附件。
有关详细信息请联系HiKOKI授权服务中心。
产品编号: 329897
电池盖
产品编号: 306952
挂钩组
18V
( 锂离子电池）
产品编号: 336642
箱子
UC18YFSL (14.4V — 18V)
充电器
请确保始终使用我们指定的正版电池。如果使用我们指定以外的电池，或对
电池进行拆卸和改动（例如拆卸和更换电池组件或其他内部部件），那么我
们无法保证我们无线电动工具的安全性和使用性能。
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English
17
GENERAL POWER TOOL SAFETY WARNINGS
WARNING
Read all safety warnings and all instructions.
Failure to follow the warnings and instructions may result in electric shock, fire and/or serious
injury.
Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-
operated (cordless) power tool.
1) Work area safety
a) Keep work area clean and well lit.
Cluttered or dark areas invite accidents.
b) Do not operate power tools in explosive atmospheres, such as in the presence
of flammable liquids, gases or dust.
Power tools create sparks which may ignite the dust or fumes.
c) Keep children and bystanders away while operating a power tool.
Distractions can cause you to lose control.
2) Electrical safety
a) Power tool plugs must match the outlet.
Never modify the plug in any way.
Do not use any adapter plugs with earthed (grounded) power tools.
Unmodified plugs and matching outlets will reduce risk of electric shock.
b) Avoid body contact with earthed or grounded surfaces, such as pipes, radiators,
ranges and refrigerators.
There is an increased risk of electric shock if your body is earthed or grounded.
CONTENTS
GENERAL POWER TOOL SAFETY WARNINGS ........................................17
PRECAUTIONS FOR CORDLESS IMPACT WRENCH ..............................20
CAUTION ON LITHIUM-ION BATTERY ....................................................... 21
SYMBOLS ....................................................................................................23
STANDARD ACCESSORIES ....................................................................... 23
APPLICATIONS............................................................................................24
SPECIFICATIONS........................................................................................ 24
BATTERY REMOVAL/INSTALLATION ........................................................ 24
CHARGING ..................................................................................................25
PRIOR TO OPERATION...............................................................................27
HOW TO USE...............................................................................................28
OPERATIONAL CAUTIONS.........................................................................29
MAINTENANCE AND INSPECTION ............................................................ 30
ACCESSORIES............................................................................................31
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English
18
c) Do not expose power tools to rain or wet conditions.
Water entering a power tool will increase the risk of electric shock.
d) Do not abuse the cord. Never use the cord for carrying, pulling or unplugging
the power tool.
Keep cord away from heat, oil, sharp edges or moving parts.
Damaged or entangled cords increase the risk of electric shock.
e) When operating a power tool outdoors, use an extension cord suitable for
outdoor use.
Use of a cord suitable for outdoor use reduces the risk of electric shock.
f) If operating a power tool in a damp location is unavoidable, use a residual
current device (RCD) protected supply.
Use of an RCD reduces the risk of electric shock.
3) Personal safety
a) Stay alert, watch what you are doing and use common sense when operating a
power tool.
Do not use a power tool while you are tired or under the influence of drugs,
alcohol or medication.
A moment of inattention while operating power tools may result in serious personal
injury.
b) Use personal protective equipment. Always wear eye protection.
Protective equipment such as dust mask, non-skid safety shoes, hard hat, or hearing
protection used for appropriate conditions will reduce personal injuries.
c) Prevent unintentional starting. Ensure the switch is in the offposition before
connecting to power source and/or battery pack, picking up or carrying the tool.
Carrying power tools with your finger on the switch or energising power tools that have
the switch on invites accidents.
d) Remove any adjusting key or wrench before turning the power tool on.
A wrench or a key left attached to a rotating part of the power tool may result in personal
injury.
e) Do not overreach. Keep proper footing and balance at all times.
This enables better control of the power tool in unexpected situations.
f) Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing
and gloves away from moving parts.
Loose clothes, jewellery or long hair can be caught in moving parts.
g) If devices are provided for the connection of dust extraction and collection
facilities, ensure these are connected and properly used.
Use of dust collection can reduce dust-related hazards.
4) Power tool use and care
a) Do not force the power tool. Use the correct power tool for your application.
The correct power tool will do the job better and safer at the rate for which it was
designed.
b) Do not use the power tool if the switch does not turn it on and off.
Any power tool that cannot be controlled with the switch is dangerous and must be
repaired.
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19
c) Disconnect the plug from the power source and/or the battery pack from the
power tool before making any adjustments, changing accessories, or storing
power tools.
Such preventive safety measures reduce the risk of starting the power tool accidentally.
d) Store idle power tools out of the reach of children and do not allow persons
unfamiliar with the power tool or these instructions to operate the power tool.
Power tools are dangerous in the hands of untrained users.
e) Maintain power tools. Check for misalignment or binding of moving parts,
breakage of parts and any other condition that may affect the power toolʼs
operation.
If damaged, have the power tool repaired before use.
Many accidents are caused by poorly maintained power tools.
f) Keep cutting tools sharp and clean.
Properly maintained cutting tools with sharp cutting edges are less likely to bind and
are easier to control.
g) Use the power tool, accessories and tool bits etc. in accordance with these
instructions, taking into account the working conditions and the work to be
performed.
Use of the power tool for operations different from those intended could result in a
hazardous situation.
5) Battery tool use and care
a) Recharge only with the charger specified by the manufacturer.
A charger that is suitable for one type of battery pack may create a risk of fire when used
with another battery pack.
b) Use power tools only with specifically designated battery packs.
Use of any other battery packs may create a risk of injury and fire.
c) When battery pack is not in use, keep it away from other metal objects, like
paper clips, coins, keys, nails, screws or other small metal objects, that can
make a connection from one terminal to another.
Shorting the battery terminals together may cause burns or a fire.
d) Under abusive conditions, liquid may be ejected from the battery; avoid contact. If
contact accidentally occurs, flush with water. If liquid contacts eyes, additionally
seek medical help.
Liquid ejected from the battery may cause irritation or burns.
6) Service
a) Have your power tool serviced by a qualified repair person using only identical
replacement parts.
This will ensure that the safety of the power tool is maintained.
CAUTION
Keep children and infirm persons away.
When not in use, tools should be stored out of reach of children and infirm persons.
000BookWR18DJLChS.indb19000BookWR18DJLChS.indb19 2017/12/0717:47:532017/12/0717:47:53
English
20
PRECAUTIONS FOR CORDLESS IMPACT WRENCH
1. Hold power tool by insulated gripping surfaces, when performing an operation
where the fastener may contact hidden wiring. Fasteners contacting a “live” wire
may make exposed metal parts of the power tool “live” and could give the operator
an electric shock.
2. This is a portable tool for tightening and loosening bolts and nuts. Use it only for
these operations.
3. Use the earplugs if using for a long time.
4. One-hand operation is extremely dangerous; hold the unit firmly with both hands
when operating.
5. Check that the socket is not cracked or broken. Broken or cracked sockets are
dangerous. Check the socket before using it.
6. Secure the socket with the socket pin and the ring.
If the socket pin or ring securing the socket is damaged, the socket may come off
from the impact wrench, which is quite dangerous. Do not use socket pins or rings
that are deformed, worn out, cracked, or in any other way damaged. Always make
sure to install the socket pin and ring in the correct position.
7. Check the tightening torque.
The appropriate torque for tightening a bolt depends on the material the bolt is made
of, its dimensions, grade, etc.
Also, the tightening torque generated by this impact wrench depends on the
materials and dimensions of the bolt, how long the impact wrench is applied for the
way in which the socket is installed, etc.
Also the torque when the battery has just been charged and when it is about to
run out are slightly different. Use a torque wrench to check that the bolt has been
tightened with the appropriate torque.
8. Stop the impact wrench before switching the direction of rotation. Always release
the switch and wait for impact wrench to stop before switching the direction of
rotation.
9. Never touch the turning part.
Do not allow the turning socket section to get near your hands or any other part of
your body. You could be cut or caught in the socket. Also, be careful not to touch
the socket after using continuously it for a long time. It gets quite hot and could burn
you.
10. Never let the impact wrench turn without a load when using the universal joint.
If the socket turns without being connected to a load, the universal joint causes the
socket to turn wildly. You could get hurt or the movement of the socket could shake
the impact wrench so much as to make you drop it.
11. Always charge the battery at a temperature of 0 – 40°C.
A temperature of less than 0°C will result in over charging which is dangerous. The
battery cannot be charged at a temperature greater than 40°C.
The most suitable temperature for charging is that of 20 – 25°C.
000BookWR18DJLChS.indb20000BookWR18DJLChS.indb20 2017/12/0717:47:532017/12/0717:47:53
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