Bowl Liner N55208398 - Mn18Cr2 Suitable Models: HP400
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Bowl Liner

OEM Part Numbers Compatible: N55208398

Bowl Liner for Metso HP400 cone crusher, OEM No. N55208398. Standard-duty design matched to OEM specifications. Made of Mn18Cr2 with hardness HRC 45-55 (work-hardened high-manganese steel can reach HRC 55-60). Weight: 870 kg. Dimensions: Ø2175×580 mm. Suitable for crushing limestone, coal and gypsum under standard feed conditions.

Material Grade
Mn18Cr2
Weight
870 kg
Hardness
HRC 45-55 (work-hardened high-manganese steel can reach HRC 55-60)
Dimensions
Ø2175×580 mm
Certification
ISO 9001:2015; CE; wear parts comply with GB/T 5680 high-manganese steel castings standard
Lead Time
30 days
Warranty
12 months from date of shipment; normal wear of wear parts excluded

Suitable Model

HP400

Application

Genuine OEM wear part for the 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.

FAQ

Is this an OEM part for HP400?
Yes. This part is supplied to OEM specifications and is fully interchangeable with the original component.
What material and specification are used?
Mn18Cr2 per the original drawing; hardness and dimensions are listed in the table for verification.
What is the lead time and warranty?
30-day lead time; 12-month manufacturer warranty (normal wear of wear parts excluded).

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Bowl Liner · N55208398 · HP400
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