Excavator H-link DOOSAN DH55 DH80

Short Description:

The yield strength of the connecting rod is 800 MPa, the impact flexibility is 800 kJ/m2, and the central hardness is 22HRC~25HRC. High-strength CO2 gas shielded welding is used to ensure the strength of the connecting rod mechanism. The inner lining is made of ductile iron to ensure the self-lubricating function of the bucket connecting rod.


Product Detail

Product Tags

Product Details

Bucket H-link

Material

Alloy steel

Part No.

DOOSAN DH55 DH80

Color

Yellow or Customer Required

Logo

JALE or Customer Required

MOQ

10pc

Packing

Plywood Pallet or Customer Required

Delivery time

15-20days(one container)

Suitable machine

All Brands

Warranty

36 months

Loading port

Qingdao; Lianyungang; Rizhao…

Certificates

ISO9001,SGS

Payment

T/T;L/C; Ail Trade Assurance; Western Union…

Details Display

IMG_3780
IMG_3785
IMG_3786

Features

Crack Resistance and Abrasion Resistance

After quenching and tempering, the pin undergoes mid frequency induction hardening, which ensures sufficient core strength and wear resistance of the external surface.

After carburization, the pin bush undergoes internal and external mid frequency induction hardening, which ensures reasonable core hardness and wear resistance of internal and external surfaces.

Excellent lubrication performance

The most practical 8-shaped oil groove is adopted to ensure that the bushing has the best lubrication effect and prolong the service life of the bushing.

Longer Antirust

The original bucket bushing has been wiped with the good antirust oil and well packed, the black one has been finished with electrophoresis treatment, which ensures our bushing can be kept

Parameters

KOMATSU

HITACHI

DOOSAN

HYUNDAI

CATERPILLAR

VOLVO

KOBELCO

SUMITOMO

JCB

PC30 EX300 DH55 R110 CAT70 EX140 SK120 SH120 JS130
PC60-6/7 EX120 DX80 R200 CAT312 EC210 SK200-8 SH200 JS200
PC200-3/5/6/7/8 ZX120-3 DH150 R210 CAT320 EC290 SK210 SH300 JS220
PC300-1/3/5 ZX200-3 DH225LC R250 CAT325 EC300 SK330-8 SH350 JS330
PC400-5 ZX240-3 DX260 E290 CAT330 EC360 SK460 SH450  
PC800 ZX270-3 DX300 R305 CAT345 EC460      
D20 ZX330-3 DH370 R450 D4D EC700      
D60 ZX450 DX380 R520          
D80 ZX870 DH500            
D155   DX500LC          

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