10% Large Breaker Special

Product Description:Bosch Large Breaker
Application:Breaking of Rock, Concrete etc.
Safety:This product should not be operated unless proper training has been supplied to the person operating the equipment. Personal protection gear includes: goggles, steel-cap boots, gloves, ear plugs, dust mask, hard-hat.
Starting:Press electric switch.
Running machine:Just guide the machine when drilling or breaking, never lean on the machine. Start drilling at low speeds for more precise placement of the bit. When drilling big holes, always use a smaller bit first as a pilot hole. Grease the machine regularly.
Do's and Donts:When drilling do not jam the drill bit in the hole. Ensure the power supply cable is in good condition. When carrying out maintenance or during work breaks disconnect the power supply. Use special bits when drilling into reinforced concrete. Never put water in the hole when drilling. Always ensure when drilling the selector switch is switched to "drill" and not "breaking".
Shutting Down:Release electric switch.

Maintanance Checklist:

  1. Strip and clean out dust
  2. Check all bearings / replace
  3. Check and clean armature
  4. Check and clean switch
  5. Check / replace field coil
  6. Replace grease in gearbox
  7. Check all o'rings on moving parts
  8. Replace grease in all moving parts
  9. Check / replace electric cord and plug