Frame Liner Assembly
OEM Part Numbers Compatible: MM0904093
Frame Liner Assembly for Metso NP13 impact crusher, OEM No. MM0904093. Standard-duty design matched to OEM specifications. Made of Mn18Cr2 with hardness 180-220 HB. Weight: 380 kg. Dimensions: 1100 x 900 x 110 mm. Suitable for crushing limestone, coal and gypsum under standard feed conditions.
Suitable Model
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Application
Assembled set of manganese frame liners protecting the inside of the crushing frame (lower/sides) from the impact and abrasion of the crushing chamber, with backing plates and wedges.
Installation Notes
Work through the inspection doors, remove the worn liner set, clean the frame backing surfaces, fit the new assembly with wedges and shims, then torque and recheck after operation.
FAQ
What does the frame liner assembly protect?
Is the frame liner assembly sold as a full set?
How do I know the frame liners need replacing?
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