Multiple Lifetime vs. Slightly Increased Expenditure
Rock-box spider cap and spider arm liner creating an autogenous wear layer which mainly prevents direct wear on the casted liner.
Required additional weight for rock-box design and resulting slightly increased single item price in comparison to possible multiple lifetime reached is with no doubt an easy choice.
Rock-box spider cap and spider arm liner are designed with full compatibility and could replace standard design spider cap and spider arm liner one on one without requirement of further modifications of your existing crusher unit.
Your added value
Increase your total lifetime by up to 300 %