excavator use large diameter heavy-duty cylindrical helical compression spring
1.ISO9001:2008 2.Material:spring steel, alloy steel, stainless steel 3.Wire diameter:0.4mm~80mm 4.OEM and Customized
Material | 55CrSi,60Si2Mn,60Si2MnA,60Si2CrA,60Si2CrVA,etc |
Wire diameter | 5mm~80mm |
Free hight | 10mm~1188mm |
hardness | 42HRC~52HRC |
Direction of coils | Right, left |
No. of coils | Unlimited |
Application | Excavator, digger machine, car, train, shakeout machine, etc. |
Color | Black,white,blue,red, yellow, grey, etc. |
Production method | Hot formed, cold formed |
Note | The materials and specifications can be dedided by the customers. |
excavator use large diameter heavy-duty cylindrical helical compression spring
