Impact Wrench WR 14VB hikoki powertools com

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kg m M16 55 F10T,0 2 4 6 8 10 s,00Table WR14VB ChS 1 13 6 12 9 22 AM. 1 Pin O Ring type,3 Hex socket,6 Plunger type,0 Push button. B Speed change lever,F Tightening time,G Tightening torque. H Wear limit,I No of carbon brush,The following show symbols used for the. machine Be sure that you understand their,meaning before use.
To reduce the risk of injury user must read,instruction manual. 00Table WR14VB ChS 2 13 6 12 9 22 AM,01ChS WR14VB ChS 3 13 6 12 9 23 AM. 01ChS WR14VB ChS 4 13 6 12 9 23 AM,S D E L S D E L. 12 12 20 34 52,13 13 21 5 34 52,14 14 25 24 40 14 22 34 52. 17 17 28 15 32 17 25 34 52,19 19 28 17 34 19 28 34 52.
21 21 32 19 36 21 31 34 52,22 22 35 24 40 22 32 5 34 52. 23 23 36 25 40 23 33 34 52,24 24 38 25 40 24 34 34 52. 26 26 38 25 40 26 38 57 75,27 27 42 24 40 27 40 57 75. 01ChS WR14VB ChS 5 13 6 12 9 23 AM,01ChS WR14VB ChS 6 13 6 12 9 23 AM. 01ChS WR14VB ChS 7 13 6 12 9 23 AM, Carrying power tools with your finger on the switch.
GENERAL POWER TOOL SAFETY WARNINGS or energising power tools that have the switch on. invites accidents,d Remove any adjusting key or wrench before. Read all safety warnings and all instructions turning the power tool on. Failure to follow the warnings and instructions may result A wrench or a key left attached to a rotating part of. in electric shock fire and or serious injury the power tool may result in personal injury. e Do not overreach Keep proper footing and balance. Save all warnings and instructions for future referenc at all times. The term power tool in the warnings refers to your This enables better control of the power tool in. mains operated corded power tool or battery operated unexpected situations. cordless power tool f Dress properly Do not wear loose clothing or. 1 Work area safety jewellery Keep your hair clothing and gloves. a Keep work area clean and well lit away from moving parts. Cluttered or dark areas invite accidents Loose clothes jewellery or long hair can be caught. b Do not operate power tools in explosive in moving parts. atmospheres such as in the presence of flammable g If devices are provided for the connection of dust. liquids gases or dust extraction and collection facilities ensure these. Power tools create sparks which may ignite the are connected and properly used. dust or fumes Use of dust collection can reduce dust related. c Keep children and bystanders away while hazards,operating a power tool. Dis actions can cause you to lose control 4 Power tool use and care. a Do not force the power tool Use the correct, 2 Electrical safety power tool for your application. a Power tool plugs must match the outlet The correct power tool will do the job better and. Never modify the plug in any way safer at the rate for which it was designed. Do not use any adapter plugs with earthed b Do not use the power tool if the switch does not. grounded power tools turn it on and off, Unmodified plugs and matching outlets will reduce Any power tool that cannot be controlled with the. risk of electric shock switch is dangerous and must be repaired. b Avoid body contact with earthed or grounded c Disconnect the plug from the power source and. surfaces such as pipes radiators ranges and or the battery pack from the power tool before. refrigerators making any adjustments changing accessories. There is an increased risk of electric shock if your or storing power tools. body is earthed or grounded Such preventive safety measures reduce the risk. c Do not expose power tools to rain or wet of starting the power tool accidentally. conditions d Store idle power tools out of the reach of children. Water entering a power tool will increase the risk and do not allow persons unfamiliar with the power. of electric shock tool or these instructions to operate the power tool. d Do not abuse the cord Never use the cord for Power tools are dangerous in the hands of untrained. carrying pulling or unplugging the power tool users. Keep cord away from heat oil sharp edges or e Maintain power tools Check for misalignment or. moving parts binding of moving parts breakage of parts and. Damaged or entangled cords increase the risk of any other condition that may affect the power. electric shock tool s operation, e When operating a power tool outdoors use an If damaged have the power tool repaired before.
extension cord suitable for outdoor use use, Use of a cord suitable for outdoor use reduces the. Many accidents are caused by poorly maintained,risk of electric shock power tools. f If operating a power tool in a damp location is,f Keep cutting tools sharp and clean. unavoidable use a residual current device RCD Properly maintained cutting tools with sharp cutting. protected supply,edges are less likely to bind and are easier to. Use of an RCD reduces the risk of electric shock control. 3 Personal safety g Use the power tool accessories and tool bits etc. a Stay alert watch what you are doing and use in accordance with these instructions taking into. common sense when operating a power tool account the working conditions and the work to. Do not use a power tool while you are tired or be performed. under the influence of drugs alcohol or medication Use of the power tool for operations different from. A moment of inattention while operating power those intended could result in a hazardous situation. tools may result in serious personal injury 5 Service. b Use personal protective equipment Always wear a Have your power tool serviced by a qualified repair. eye protection person using only identical replacement parts. Protective equipment such as dust mask non skid This will ensure that the safety of the power tool is. safety shoes hard hat or hearing protection used for maintained. appropriate conditions will reduce personal injuries. c Prevent unintentional starting Ensure the switch PRECAUTION. is in the off position before connecting to power Keep children and infirm persons away. source and or battery pack picking up or carrying When not in use tools should be stored out of reach of. the tool children and infirm persons,02Eng WR14VB ChS 8 6 12 13 9 55.
PRECAUTIONS ON USING IMPACT WRENCH 5 Use a step up transformer when a long extension. cable is used, 1 Hold power tool by insulated gripping surfaces 6 Confirm the tightening torque by a torque wrench. when performing an operation where the fastener before use in order to assertain the correct tightening. may contact hidden wiring or its own cord Fasteners torque to be used. contacting a live wire may make exposed metal 7 Assemble the socket securely to the impact wrench. parts of the power tool live and could give the with the socket pin and ring. operator an electric shock 8 Confirm whether the socket has any cracks in it. 2 When using the tool at a hight make sure that there 9 Always hold the body and side handles of the. is nobody below impact wrench firmly Otherwise the counterforce. 3 Use earplugs if using for a long time use produced may result in inaccurate and even. 4 Switch the reversing switch only after the motor dangerous operation. has stoped when it is necessary to change the,direction of the rotation. SPECIFICATIONS, Voltage by areas 110V 115V 120V 127V 220V 230V 240V. Power input 420 W,No load speed Low High 0 1800 0 2300 min. M8 M14 High tension bolt,Capacities size of bolts,M10 M18 Ordinary bolt.
Low Maximum 18 8 kg m,Tightening torque,High Maximum 25 5 kg m. Angle drive 12 7 mm,Weight without cord 2 2 kg, Be sure to check the nameplate on product as it is subject to change by areas. Tightening the bolt without extension cord at rated voltage. STANDARD ACCESSORIES OPTIONAL ACCESSORIES,sold separately. 1 Side handle 1,2 Case 1 1 Variety of sockets, Standard accessories are subject to change without notice Although the Hitachi Impact Wrench is delivered. with only one standard socket ample sockets are, available to cover impact tightening of various sizes.
and types of bolts,Table 1 B 12 7 mm,Ordinary Socket Long Socket. Dimension mm Dimension mm,Designation,S D E L S D E L. Hex Socket 12 12 20 34 52,13 13 21 5 34 52,14 14 25 24 40 14 22 34 52. 17 17 28 15 32 17 25 34 52,19 19 28 17 34 19 28 34 52. 21 21 32 19 36 21 31 34 52,22 22 35 24 40 22 32 5 34 52.
23 23 36 25 40 23 33 34 52,24 24 38 25 40 24 34 34 52. 26 26 38 25 40 26 38 57 75,27 27 42 24 40 27 40 57 75. 02Eng WR14VB ChS 9 6 12 13 9 55,2 Extension bar 5 Mounting the socket. The extension bar is convenient for working in very 1 Pin O ring type Fig 1. restricted spaces or when the socket provided cannot Select a socket matched to the bolt to be tightened. reach the bolt to be tightened or loosened Insert the socket on the anvil of the. CAUTION wrench and secure it with the pin and ring When. When the extension bar is used the tightening torque dismantling the socket reverse the sequence. is reduced slightly compared with the ordinary 2 Plunger type Fig 2. socket So it is necessary to operate the tool a little Align the plunger located in the square part of the. longer to get the same torque anvil with the hole in the hex socket Then push. the plunger and mount the hex socket on the anvil, Check that the plunger is fully engaged in the hole. When removing the socket reverse the sequence,HOW TO USE.
3 Universal joint, The universal joint is convenient for impacting nuts 1 Check the rotational direction. when there is an angle between the socket and The socket rotates clockwise viewed from the rear. wrench or when working in a very narrow space side by pushing the R side of the push button. The L side of the push button is pushed to turn the. socket counterclockwise See Fig 4 The L and,R marks are provided on the body. The push button can not be switched while the, 4 Corner attachment Model EW 14R impact wrench is turning To switch the push button. Use this attachment only when the machine is stop the impact wrench then set the push button. applied to the nut or bolt at a right angle 2 Switch operation. When the trigger switch is depressed the tool, rotates When the trigger is released the tool stops. The rotational speed can be controlled by varying, the amount that the trigger switch is pulled Speed.
is low when the trigger switch is pulled slightly and. increases as the trigger switch is pulled more,3 Using the speed change lever. Optional accessories are subject to change without notice As shown in Fig 4 slide the speed change lever to. the right for high speed or slide to the left for low. APPLICATIONS speed Use the low speed side when you want to. lower the maximum applied torque See Fig 5, Tightening and loosening various kinds of bolt and 4 Tightening and loosening bolts. nut A hex socket matching the bolt or nut must first. be selected Then mount the socket on the anvil, and grip the nut to be tightened with the hex socket. PRIOR TO OPERATION, Holding the wrench in line with the bolt press the. 1 Power source power switch to impact the nut for several seconds. Ensure that the power source to be utilized conforms If the nut is only loosely fitted to the bolt the bolt. to the power requirements specified on the product may turn with the nut therefore preventing proper. nameplate tightening In this case stop impact on the nut and. 2 Power switch hold the bolt head with a wrench before restarting. Ensure that the power switch is in the OFF position impact or manually tighten the bolt and nut to. If the plug is connected to a receptacle while the prevent them slipping. power switch is in the ON position the power tool, will start operating immediately which could cause OPERATIONAL CAUTIONS.
a serious accident,3 Extension cord 1 Confirm the line voltage Fig 5. When the work area is removed from the power The available tightening torque is influenced by line. source use an extension cord of sufficient thickness voltage Reduced line voltage lowers the available. an rated capacity The extension cord should be tightening torque. kept as short as practicable For example if you use a 220 V type wrench on. 4 Fixing the side handle a 200 V line the available tightening torque will be. The position of the side handle attached to the reduced to 70 to 90 When extending the power. hammer case can be changed by unscrewing the cord use an extension cord which is as short as. handle Right hand screw Turn the handle to the possible When the line voltage is low and a long. desired position for the job and secure the handle extension cord is needed a step up transfomer. by screwing up tight should be used The relation between the line voltage. and the tightening torque are shown in the figures. 02Eng WR14VB ChS 10 6 12 13 9 55, 2 Do not touch the bumper or hammer case during 6 Clearance of the socket. continuous operation A worn or deformed hex or a square holed socket. The bumper and hammer case become hot during will not give an adequate tightness to the fitting. continuous screw tightening so be careful not to between the nut or anvil consequently resulting in. touch them at that time loss of tightening torque, 3 Work at a tightening torque suitable for the bolt Using an improper socket which does not match. under impact to the bolt will result in an insufficient tightening. The optimum tightening torque for nuts and bolts torque Matching socket and bolt sizes are shown. 5 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 PRECAUTION Keep children and infirm persons away When not in use tools should be stored out of reach of children and infirm persons 02Eng WR14VB ChS 8 6 12 13 9 55

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