CHAIN ASSEMBLY 6" x 48" ROCK & FROST, 625 & 640 TRENCHER

Combination rock and frost tooth (bullet style) with cup tooth chain assembly to fit the Bradco 625 & 640 trenchers.

Rock and frost chains give the highest production in frozen ground, highly compacted soils and rocky soils, while allowing the cup teeth to clear the trench. Very aggressive in tough conditions, but not as productive in normal digging conditions due to the reduced number of cup teeth.