Feeder Breaker Chains

Description

PINS

  • Premium grade alloy steel.
  • The heat treatment process is designed to increase durability and strength.
    • Core – Hardened to provide better resistance to impact.
    • The surface is induction-hardened to provide prolonged wear resistance.
  • Made with precision to maintain a perfect interference with sidebars.
  • Stops pin rotation and sidebar wear.

BUSHINGS

  • Premium alloy steel.
  • The heat treatment process is designed to give you the strongest strength.
    • Core – By hardening it for durability and impact resistance.
    • Hardened surface – case hardened to provide maximum wear resistance and extended wear.
  • Made with precision to ensure the highest interference with sidebars.
  • Good residual stresses are able to prevent fatigue and permit longer life.

SIDEBARS

  • Carbon or alloy of premium quality steel.
  • Through hardened to provide superior durability, strength, and toughness. resistance.
  • Sidebar edges that are induction hardened are also available for increased wear resistance.
  • Proprietary manufacturing processes guarantee the same quality of hole and exact pitch control.
  • The high-quality hole finish improves the resistance to fatigue.

Types of APPLICATIONS

  • Underground Feeder/Breakers
  • Above Ground Feeders/Breaker
  • Dozer Trap Style Feeders
  • Submerged Flight Systems

Common Industries
INDUSTRIAL MINERALS
Mining
CEMENT
FERTILIZER
OIL & GAS
Power Generator

Feeder Breaker Chains

FB3067 3.067 in 1.56 in 1.50 in 0.75 in 2.25 in 0.38 in 1.72 in 2.13 in 3.84 in 141000 lb 7600 lb
FB3075 3.075 in 1.31 in 1.25 in 0.68 in 1.50 in 0.38 in 1.63 in 1.88 in 3.50 in 69000 lb 4900 lb
FB3035 3.000 in3.500 in 1.88 in 1.50 in 0.99 in 2.50 in 0.56 in 2.28 in 2.72 in 5.00 in 160000 lb 10400 lb
FB3040 3.000 in4.000 in 1.88 in 1.50 in 0.99 in 2.50 in 0.56 in 2.28 in 2.72 in 5.00 in 160000 lb 10400 lb
FB3500 3.500 in 2.25 in 1.75 in 1.13 in 2.75 in 0.56 in 2.47 in 2.91 in 5.38 in 164000 lb 13300 lb
FB3750 3.750 in 2.25 in 1.75 in 1.19 in 2.75 in 0.56 in 2.53 in 2.84 in 5.37 in 160000 lb 14000 lb
FB4000 4.000 in 1.94 in 1.75 in 0.94 in 2.38 in 0.56 in 2.45 in 2.75 in 5.20 in 140000 lb 10000 lb
FB4500 4.500 in 2.75 in 2.38 in 1.37 in 3.50 in 0.63 in 2.91 in 3.34 in 6.25 in 283500 lb 19200 lb
FB5500 5.500 in 2.75 in 2.50 in 1.46 in 4.00 in 0.75 in 3.19 in 3.63 in 6.81 in 315000 lb 21700 lb
FB6000 6.000 in 3.63 in 2.75 in 1.75 in 4.50 in 0.88 in 3.84 in 4.17 in 8.02 in 480000 lb 33000 lb