FLS Gyratory Crusher
Parts
FLSmidth FLS Jaw Gyratory Pro Crusher Parts BK series
BK series
Jaw Gyratory Crusher BK 54-67 Pro
Jaw Gyratory Crusher BK 63-75 Pro
FLSmidth’s Jaw Gyratory Crusher Pro, specifically the BK series (such as the BK 63-75 Pro), is a primary crushing machine designed for high-capacity, heavy-duty applications, and performs exceptionally well, particularly in underground mining. It combines the benefits of traditional jaw crushers and gyratory crushers.
OUR FACTORY
casting, CNC machining, and annealing
ABOUT US
Coordinate testing
Spectral Analysis
Tensile Testing
Hardness Test
FAQ
Q. Which specific FLSmidth Jaw Gyratory Crusher models are covered by your spare parts scope?
Our spare parts fully support the following NEWREG-supported FLSmidth Jaw Gyratory Crusher BK Pro series models:
Jaw Gyratory Crusher BK 54-67 Pro
Jaw Gyratory Crusher BK 63-75 Pro
Our scope encompasses everything from the consumable manganese liners to the bronze bushings; from the frames to the fastener kits, ensuring you can perform complete maintenance and overhauls on your machine.
Q. Among the list of core components, which are the key motion or drive parts? Our spare parts range includes all critical motion and drive components essential for the crusher's operation:
CategoryCore ComponentsSupport & Rotation1. Spider bearing 2. Main shaft 7. Eccentric bearing assembly 10. Step bearingDrive System8. Countershaft assembly 9. Bevel gear and pinionAuxiliary & Control11. Hydraulic cylinder
Q. What exactly are "Crushing elements," and do you offer different liner materials?
Crushing elements mainly refer to the wear parts that directly contact the material and perform the crushing action:
Mantle: The moving liner mounted on the main shaft.
Concaves: The fixed liners mounted inside the crusher shell.
We supply a full range of liners, covering everything from the consumables like manganese liners to bronze bushings. We can typically offer liners made from various grades of manganese alloys (such as $Mn13$, $Mn18$, or higher alloys) based on your material characteristics and hardness, to optimize wear life and crushing performance.
Q. Besides core and wear parts, what other auxiliary or smaller components are included in your service?
Yes, our spare parts service is comprehensive. Beyond the core components (like the main shaft, eccentric assembly) and wear parts (like liners), we also supply all auxiliary and smaller components, including:
Frames and Shell sections: The main structural elements ensuring the crusher’s integrity.
Dust sealing: Protecting the bearings and internal mechanisms from dust and contamination.
Material discharge components: Ensuring smooth exit of the crushed material.
Fastener kits: Used for installing and securing various components, such as high-strength bolts and nuts.