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Crushing

SFB-40

Surface feeder breakers

  • Pick force (kN) 1 557
  • Pick force (lbf) 350,000
  • Weight (tonnes) 70 - 80
  • Weight (tons) 77 - 89
  • Throughput (standard) (MTPH) Up to 3 000
  • Throughput (standard) (TPH) Up to 3,307

Single-source crushing and conveying

For streamlined operation, feeder breakers combine the receiving, sizing and conveying of mineral material into a single unit. For additional efficiency, each model features a specially designed surge hopper, helping trucks and other haulage equipment to discharge material at their maximum rate.


    Specifications

    Metric Imperial (US)
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    • Capacity (MTPH): Up to 3 000 (*The rated capacity, maximum mineral compressive strength, and feed size of a Feeder breaker are interdependant.)
    • Capacity (TPH): Up to 3,307 (*The rated capacity, maximum mineral compressive strength, and feed size of a Feeder breaker are interdependant.)
    • Weight (tonnes): 70 - 80
    • Weight (tons): 77 - 89
    • Chain pitch (in): 5.5
    • Chain pitch (mm): 139.7
    • Mineral hardness: Medium
    • Typical Applications*: Harder limestone, phosphate rock (*Larger Surface Feeder breakers are often used to crush softer minerals due to required capacity or feed size.)
    • Capacity** (TPH): Up to 3,307 (**The rated capacity, maximum mineral compressive strength, and feed size of a Feeder breaker are interdependant.)
    • Capacity** (MTPH): Up to 3 000 (**The rated capacity, maximum mineral compressive strength, and feed size of a Feeder breaker are interdependant.)
    • Maximum feed size (in): 47.2 (**The rated capacity, maximum mineral compressive strength, and feed size of a Feeder breaker are interdependant.)
    • Maximum feed size (mm): 1 200 (**The rated capacity, maximum mineral compressive strength, and feed size of a Feeder breaker are interdependant.)