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August 12, 2017 18:08

Repair mechanical punch Makita 2450 and 2470

Content 1 order of dismantling of perforator 2 procedure for disassembling the cartridge punch Makita 2.1 order of assembly of the quick chuck 3 Parse reducer 3.1 Video quick disassemblyMakita rotary hammer due to dust, dirt, moisture over time, internal lubrication becomes hard and does not fulfill its purpose.Punch starts running is noisy.Getting to repair the...

August 12, 2017 18:08

How to assemble the gun Makita

Content 1 order of assembly punch Makita 2450 2 Set the mode switch lever 3 assembly shaft impact mechanism 4 installation of electrical brushes to the assembly of any mechanismshould be initiated after careful preparation.It is necessary to prepare not only parts, but also the tools, place a lubricant. From tools can not do without a pair of pliers, screwdrivers, a ha...

August 12, 2017 18:08

Finding fault rotor and stator punch Makita

Content 1 How to repair or replace the brush punch Makita 2450 and 2470 2 Removing electro punch Makita 2.1 How to make your own brush? 2.2 Installation brushes 3 How to determine the integrity of the stator without disassembling the hammer 3.1 Removing the stator punch Makita 2450 and 2470 for an accurate diagnosis and repair 4 How to check the validityrotor...

August 12, 2017 18:08

Stator Repair punch Makita

Content 1 Getting Started 2 disassembly algorithm and manufacture of stator punch Makita 2450,2470 3 Everything in order 3.1 Option stator winding, the disposable 3.2 Production strips adaptations 3.3 process of winding 3.4 How to Book stator windings 3.5 process of impregnating the stator windings If you have determined that your punch has failed stato...

August 12, 2017 18:08

Rotor Repair punch Makita

Content 1 Where to start? 1.1 How to find a short circuit in the rotor 2 order of dismantling, repair, rotor punch 2.1 assembly as wound rotor with your hands. 2.2 Book rotor shell 2.3 process of impregnating the rotor coils 2.4 process of stripping the collector of excess impregnation 2.5 process armature balancing If you determine that yourpunch faul...

August 12, 2017 18:08

How to make brushes for electric punch Makita

Content 1 signs of wear brushes 2 order of execution of works on production of coal from other brushes 2.1 process of making carbon brushes to punch Makita 3 Homemade electro As you know the main source code to punch are brushes.It is important to monitor their condition and cleanliness of the collector.The rotary hammers Makita 2450 and 2470 used carbon brushes CB-41...

August 12, 2017 18:08

How to Recover a punch Makita collector

Content 1 How to polish the surface of the collector 2 How to center the rotor in the drill before grinding 3 process grinding 4 collector How to clean the grooves collector punch 5 How to control the condition of brushes correct operation of the punch Makita 2450 with commutator motors is accompanied by a slight sparking brushes in collector area.We regularly operat...

August 12, 2017 18:08

disassembly punch Bosch Guide

Content 1 order of dismantling of perforator Bosch 2-26 1.1 Dismantling quick chuck 1.2 Removing mode switch 1.3 percussion mechanism assembly Disassemble 1.3.1 Dismantling site impact mechanism 1.3.2 cylinder Dismantling 1.3.3 Dismantling the intermediate shaft barrel 2 uncharacteristic fault perforator Bosch 2.1 Bosch Hammer drills, but not hammer ...

August 12, 2017 18:08

Typical faults in the Bosch rotary hammers and their solutions

Content 1 Mechanical faults perforator Bosch 1.1 Punch ceases to peck, but drills 1.2 Hammer stopped drilling, but hews 1.3 Consider options that punch does not hollowbut drills 1.3.1 Collapsed cage roller bearing (bearing drunk) 1.3.2 been destroyed cylinder, striker, striker barrel percussion mechanism 1.3.3 Cut slots poz.67 clutch coupling seton the intermedi...

August 12, 2017 18:08

The procedure for the lubrication and assembly perforator Bosch 2-26

Content 1 How to extend the performance of the gun Bosch 2 Assembling the gun Bosch 2-26 3 Assembling electrical perforator Bosch 2-26 3.1 rotor assembly Hammers Bosch 2-26 3.2 Installation stator housing 3.3 installation control units puncher 4 Assembling mechanical perforator Bosch 2-26 4.1 Assembling the countershaft 4.2 node assemblyimpact barrel ...