☰

ROLLER BIT CORE BARREL

Product Image

ROLLER BIT CORE BARREL

-Cutting ring with staggered arrangement for roller bit.
-Roller bit are welded to the base body. It can be easily replaced.

Main application:

  • Strong rock, lightly reinforced concrete.
  • Also suitable for boulders.

Features:

  • Kelley box 200X 200 or 250X250 as per customer required.
TOOL DIAMETER TOTAL LENGTH EFFECTIVE LENGTH SHELL RING TEETH HOLDERS
580 1838 1415 1145 215 8 8
680 1838 1415 1145 215 10 10
780 1838 1415 1145 215 12 12
880 1838 1415 1145 215 12 12
980 1838 1415 1145 215 12 12
1180 1838 1415 1145 215 14 14
1280 1838 1415 1145 215 14 14
1480 1838 1415 1145 215 16 16
1780 1838 1415 1145 215 18 18
1980 1838 1415 1145 215 20 20
2200 1838 1415 1145 215 22 22
2480 1838 1415 1145 215 24 24