high manganese Symons 4 1/4 STD concave and mantle with superior quality

Product Parameter

• Place of Origin:Shanghai, China (Mainland)
• Brand Name:ECHO
• Type:Concave and Mantle
• Machine Type:Crusher
• Certification:ISO,TS,CE
• Material:High Manganese Steel
• Processing Type:Casting
• Use:Crusher
• Hardness:HB180 - HB220
• Working Process:Casting and Machining
• Wear Resistance:High
• Toughness:Good
• Heat Treatment:Know-how
• Dimensions:Exactly Control within Tolerance
• Appearance:Casting by fine sand and it is smooth.
• Color:You decide
• Usage:For Cone Crusher in Mining,Crushing etc.
• OEM:Available