CONCAVE
OEM Part Numbers Compatible: 17-401-129-003
CONCAVE for Metso SG4265 gyratory crusher, OEM No. 17-401-129-003. Standard-duty design matched to OEM specifications. Made of High Manganese Steel Mn13Cr2 with hardness HB 170-210 (work-hardened HRC 45-55). Weight: 290.6 kg. Dimensions: 738×369×110 mm. Suitable for crushing limestone, coal and gypsum under standard feed conditions.
Suitable Model
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Application
Genuine OEM wear part for the gyratory crushing chamber, delivering extended service life and consistent product shape under abrasive feed conditions.
Installation Notes
Check matching surfaces and chamber clearance before installation; apply backing resin if specified and tighten fixing bolts symmetrically to the OEM torque.
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