Unit Cone Crushers You benefit from the combination of reliability and innovative designs when relying on KPI-JCI Cone Crushers. The LS Series provides you with an industry proven standard.  Quality is gauranteed with a warranty of 1 year or 2,000 hours.  The 1200LS and 1400LS give you maximum production coupled with extreme reliability. Kodiak Cone Crushers offer 18 unique design innovations.  Enhanced features like a two piece cone head, anti-friction roller bearings and anti-spin cone brake are only a few examples of how Kodiak cutting edge technology delivers you increased profits and lower overhead.