Machinery ,Steel Material ,Engineer spare parts
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Cat 320 Front Idler


Product description

Spare parts of front idler for Caterpillar, Komatsu, Hitachi, Hyundai, Kobelco etc undercarriage parts,ATMC as a leading supplier of Undercarriage parts in China, we produce high quality replacement parts for excavator and bulldozer. Idler roller is produced using dished out quality steel plates of generous thickness for maximum strength.
The idler roller shaft is engineered, drop forged and machined by utilization of the most modern technological advances known ensure a mirror like finish and tempering with medium to low frequency heat treating equipment guarantees maximum strength. Idler rims are carefully heat treated in depth or extra service life, Idler roller is precision machined to house special high impact low wear bimetallic bushing.

Mutual reciprocity
Low noise
Shift fast and smoothly

Models: CAT, Komatsu, Hitachi, Volvo, Hyundai, Kobelco
Technology: Casting
Color: Black/Yellow
Packing: Standard Wooden Pallet

front idler (2)








Product Parameters 

Name:  E320 Caterpillar Idler
Model No.  E320
 Moving Type  Crawler excavator
 Type  Excavator undercarriage parts
 Process  forging /casting
 Weight 15 KG
 Hardness Depth  8-12mm
 Material  40Mn2 ,40MnB
 Surface Hardness  HRC52-58
 Warranty  12 months
 Minimum Order Quantity  1 piece
 Supply Ability  100000 Piece/Pieces per Month
 Packaging Details  Standard export fumigated wooden pallet












More models for undercarriage parts:

PC40, PC50, PC60, PC60-1, PC60-5, PC60-6, PC80, PC100, PC100-3, PC120, PC120-1,
PC120-2, PC120-6, PC200-1, PC200-3, PC200-5, PC200-6, PC220-3, PC220-7, PC240-3,
PC280-3, PC300-3, PC300-5, PC300-6, PC300-7, PC400-3, PC400-5, PC450-6
D31A-15, D31A-16, D31A-17, D31A-18, D31E-18 , D31EX-21, D31P-16 , D31P-16A,
EX60-1, EX60-2, EX60-3, EX60-5, EX90, EX100M, EX100-1, EX120-1, EX100, EX100-2,
EX100-3, EX120-3, EX150-1, EX200-1, EX200-2, EX230-5, EX270, EX300-3, EX370-5, EX400-1, EX400-3, EX400-5, E120B, E180, CAT215, E225, E200B, E320, CAT311, CAT312, CAT318BL, CAT320BL, E300, E300B, B325, E330, E330BL, HD400-2, HD700, HD770, HD1250, SH100, SH120, SH280, SK60, SK200, SK200-3, SK200-5, SK220, SK230, SK300, DH180, DH220DH220-3, DH220-5, DH280-3, R130, R150, R200, UH083, FH220
D20, D30, D31, D40, D50, D60, D65, D80, D85, D3C, D4C, D4D, D4H-1, D5, D6D, D6H, D7G, D7E, D7F, D155, D375

Product show

front idler (1)




























Excavator series













Product process

product process












Packing and shipping

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