- What’s the service life of roller crusher and the spare parts?
General speaking, the roller crusher can serve for over 5 years.
The teeth rollers of roller crusher are the major wear part. For limestone it can serve 2 years while for cobblestone it needs to be replaced in 1 year.
It doesn’t matter if the wear part does not work. Each set roller crusher will equip with one more pair of rollers.
- What about the quality and warranty of Roller crusher?
All the mechanical products of Great Wall Heavy Industry Machinery have 1 year warranty. Great Wall is certified with ISO CE system and has 25 years experience in mining machinery.
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