Leveraging over a century of mining/aggregate conveying experience, Tsubaki is proud to offer a market leading portfolio of premium heavy duty feeder/breaker chains. These offerings are each uniquely designed to achieve ultimate durability, predictability and reliability in the most demanding feeder applications.

Upgrades Available: Corrosion Resistance, Titan XL, SJ3 Sealed Technology



Custom Flights and Flight Assemblies Available

PINS
  • Premium grade alloy steel.
  • Heat treated for superior strength and toughness.
    • Core – Through hardened for superior impact resistance.
    • Surface – Induction hardened for extended wear resistance.
  • Precision manufactured to maintain high interference fit with sidebars.
  • Prevents pin rotation and subsequent sidebar wear.

BUSHINGS
  • Premium alloy steel.
  • Heat treated for superior strength.
    • Core – Through hardened for toughness/impact resistance.
    • Surface – Case hardened for ultimate/extended wear resistance.
  • Precision manufactured to maintain high interference fit with sidebars.
  • Favorable residual stresses resist fatigue and allow for extended life.

SIDEBARS
  • Alloy or premium grade carbon steel.
  • Through hardened for superior strength, toughness and fatigue resistance.
  • Induction hardened sidebar edges are also available for extended wear resistance.
  • Proprietary manufacturing processes ensure consistent hole quality and precise pitch control.
  • High quality hole finish increases fatigue resistance.

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

COMMON INDUSTRIES
INDUSTRIALS MINERALS
MINING
CEMENT
FERTILIZER
OIL & GAS
POWER GENERATOR
Request Information
Unit of Measure
Items
Feeder Breaker Chains - FB3040 CHAIN - DUAL EXTENDED PINS

FB3040 CHAIN - DUAL EXTENDED PINS
Feeder Breaker Chains - FB3040 CHAIN - DUAL EXTENDED PINS

FB3040 CHAIN - DUAL EXTENDED PINS
Feeder Breaker Chains - FB3040 CHAIN - DUAL EXTENDED PINS

FB3040 CHAIN - DUAL EXTENDED PINS
Feeder Breaker Chains - FB3040 CHAIN - DUAL EXTENDED PINS

FB3040 CHAIN - DUAL EXTENDED PINS
Feeder Breaker Chains - FB3040 CHAIN - DUAL EXTENDED PINS

FB3040 CHAIN - DUAL EXTENDED PINS
Brand N/A Tsubaki N/A Tsubaki N/A Tsubaki N/A Tsubaki Titan XL N/A Tsubaki Titan XL
Pin Type N/A Cottered
Attachment Spacing N/A 2L N/A 4L N/A 6L N/A 2L N/A 4L
Pitch - PITCH N/A 3.000 in
Pitch1 - PITCH1 N/A 4.000 in
Inside Width - A N/A 1.88 in
Bushing Diameter - B N/A 1.50 in
Pin Diameter - C N/A 0.99 in
Sidebar Height - D N/A 2.5 in
Sidebar Thickness - E N/A 0.56 in
Sidebar Thickness - E1 N/A 0.50 in
Pin Head to CL - F N/A 2.28 in
Pin End to CL -G N/A 2.72 in
Overall Width - H N/A 5.00 in
Average Ultimate Strength N/A 160000 lb
Max Working Load N/A 10400 lb
Approx. Weight N/A 19.30 lbs/ft N/A 0 lbs/ft N/A 0 lbs/ft N/A 19.30 lbs/ft N/A 0 lbs/ft
Pitches Per Foot N/A 3.43 in