Engineer machine springs

XULONG engineer machine spring 6


XULONG SPRING is the leading spring factory in south China,for hot roll spring,the wire diameter arrange from 20mm to 60mm,usual material we use are 60Si2Mn、60Si2CrV and SUP 9,and all of our hot roller springs are made as per customer's drawing or samples,so yours are welcome too.

the follow hot roll spring is used in crusher,and its basic data:

wire diamter:30mm

outside diameter:223mm

free length:458mm

total coils:9

surfact treatment:black painting

china hot roll spring

Tel:86-757-85201511   86-757-85227660   Fax:86-757-85201100   86-757-85229881

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