El-Max Nutrunner 1.5 - EL
Contents
1. Specifications El Max Nutrunner 1 5 Height 1045mm Width 620mm Length 1380mm Working height max 885mm Working height min 325mm Weight 59kg Motor power 1 1 kW 1 5 hp Electrical power 3 phase 230 400V 50Hz Tool socket 1 square female El Max Nutrunner satisfies all the European safety requirements of the EU Machinery Directive for electrical equipment Among other things the machine is equipped with disconnecting switches and thermostat to protect the motor If you wish to contact us we can be reached by email info el max se Or by telephone on 46 0 31 128017 El Max Nutrunner AB Phone Tel Reg no Bank Plusgiro Swift code BIC NDEASESS Sockerbruket 30 46 0 31 12 80 17 14 556177 0974 Nordea 241652 7 IBAN S 414 51 Goteborg Fax 46 0 31 1223 89 VAT No SE83 9500 0099 6042 0241 6527 www el max se info el max se SE 556177097407 ELV ICAONG User Manual El Max Nutrunner 1 5 445 rpm Important The El Max Nutrunner 1 5 must only be used for loosening and removing wheel nuts The machine must only be used on level ground and not on a table or in an otherwise raised position If the body of the machine is disengaged for instance when the machine is placed on its side for transportation and the lifting spring is released left handle pushed in the wheel setting can eject with force and possibly cause bodily injury Therefore the machine must be lowered to its lowest position and held2. d sound pressure level Idling with flywheel in motion 67db A Operating mode 83 dB A 83 dB A is the mean value of 5 measurements of the equivalent sound pressure level Each measurement consists of 5 recoveries and 10 impacts during 85 sec Maximum C weighted sound level value 123 dB 123 dB is the highest value on measurement of 5 impacts Vibrations When idle i e no impact the machine is under 2 5 m s
3. he Right Handle to make the flywheel rotate Make a distinct impact with the left thumb on the Stroke Control The power is now transferred through the Socket Spanner Tube to the nut On impact the Flywheel and motor should stop because the impact mechanism locks up Immediately release the right handle and left button By not releasing the right handle the motor can overheat If the motor overheats the thermostat is triggered If this happens switch off the machine and wait a few minutes Note An idle motor can become damaged e Press the right handle again and repeat the procedure until the nut loosens Maintenance and Service of the El Max Impact Wrench Warning The power must always be off during service and maintenance of the machine Lubrication The El Max Impact Wrench requires lubrication to ensure optimal performance and a long service life All moving parts require a little oil occasionally Take care We recommend designating a however not to get oil and or grease on the brake bands person at the workplace to perform maintenance on this Keep the rods on the wheel frame clean and greased so the machine machine easily glides up and down when you press the left This will ensure proper handle in lubrication Use the lubrication nipple on the socket spanner tube to grease between the Socket Spanner Tube and Flywheel You will find the lubricator nipple in the hole in the round cover at the fro
4. in place with rope plastic tape or the like Do not touch any rotating parts while the machine is in operation Fastening wheel nuts Plug into the outlet e Place an El Max socket with the proper diameter for the nut to be screwed in in the socket spanner tube Screw on the socket Manually screw on the nut a little Turn the start knob on the El Max Nutrunner 1 5 to setting 2 Ist impact 360 Nm knob springs back to operating position 1 e Adjust A i proper oie height by holding in and releasing ence the left handle 3rd impact 630 Nm Place the power socket on the nut 4th impact 700 Nm Hold in the right handle to make the flywheel rotate e Make a distinct impact with the left thumb on the Stroke Control The force is now transferred through the Socket Spanner Sleeve to the nut Repeat the procedure with the Stroke Control until the nut has been tightened with the desired force see table The machine stroke force has been tested by Chalmer 5 Testing Institute in G teborg Sweden Unfastening the wheel nuts Plug into an outlet Place an El Max socket with the proper diameter for the nut to be screwed in in the socket spanner tube Screw on the socket e Turn the start knob on the El Max machine to setting 2 knob springs back to operating position 1 Adjust to the proper work height by holding in and releasing the left handle Place the socket on the nut Hold in t
5. nt of the machine If you can t see the lubricator nipple turn the Socket Spanner Tube Replacement of belts The belts on the machine become worn over time These should be replaced if the machine begins to seem worn out Check tightened wheel nuts occasionally using a torque wrench to ensure that the machine is still putting out the desire force Loosen the nuts holding the axle to the flywheel These nuts are located inside the machine under the top protective cover The Socket Spanner Tube Flywheel and Axle are now loose Pull the Flywheel forward to remove these parts Install the new belts Uncover the upper brake on assembly There must be 0 5 2 mm of space between the Flywheel and the Socket Spanner Tube When replacing belts be sure to check the brake bands so they do not become worn should be at least 2 mm thick Belt adjustment Adjust the belts using the M8 adjusting screw located closest to the flywheel underneath the top protective cover Adjust 2 revolution at a time until the belts are adequately taut do not spin when the right handle is pressed The belts must disengage when the right handle is released DATA Noise output Measurements were taken in a tyre workshop under normal operating conditions for El Max Impact Wrenches Sound pressure levels 1 m from the machine s surface and 1 6 m from the floor Measuring equipment Briiel amp Kjaer type 2231 Precision Sound Level Metre Equivalent continuous A weighte
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