The Rammer large rockbreaker range is a reliable choice for miners due to the robust components and high-quality steel used, which offer extra durability throughout the breaker lifecycle.
But despite the company’s innovative manufacturing processes and high-quality materials, maximising rockbreaking effectiveness relies on correct working methods and maintenance that not only improve productivity, but help operators increase their equipment service life.
That was why the company was dedicated to educating operators on how to achieve the most from their rockbreakers.
Total Rockbreaking Solutions Sales Manager and Director Jeff Jackson said he had seen a few common operator errors that could have easily been avoided.
The first results when operators attempt to use the tool as a lever, like a crowbar.
“This essentially occurs when operators strike into concrete or hard ground and then pry with the tool at the same time,” he said.
“The impact of using the tool as a lever can result in it bending or breaking, which can easily be avoided by stopping when resistance is felt.
“Similarly, the rockbreaker tool should not be used for moving rocks as this function can be effectively performed by the stone claw tool.”
The second common mistake Jeff has seen over his more than 10 years with Total Rockbreaking Solutions occurs when operators do not use the rock breaking tool at the correct angle.
“The tool should be used at a 90-degree angle with the surface of the material to be broken,” he said.
“If the operator notices that the angle has changed following impact, the operator should correct the angle, returning it to 90 degrees, before recommencing the breaking operations.”
Moving away from the optimal 90-degree angle and continuing to operate the tool can result in damage to the tool, including wearing out bushings faster.
A third key error is using the tool for extended cycle times, such as striking in one place for more than 15 seconds at a time.
Hitting one spot for an extended period of time can cause dust to build up under the tool which can dampen the impact effect and result in excessive heat.
“If the object does not break, or the tool does not penetrate the material, the operator should stop the rockbreaker and change the position of the tool,” Jeff said.
“And, to further prolong the life of your rockbreaking machinery, regular maintenance and proper storage are vital.”
Rammer authorised dealer network in Australia:
• VIC/SA/TAS: Walkers Hammers
• NSW: GroundTec
• QLD, NT, PNG: QLD Rock Breakers
• WA: Total Rockbreaking Solutions
For more information contact your nearest Rammer dealer or visit rammer.com