Manufacturer for H-Link - Excavator H-link Caterpillar CAT312 CAT320 – JiaLe

Product Details

Appearance and process: Adopting medium frequency heating, hot forging process, or cold forging process of multi- location molding machine, then net belt heat.

Surface treatment available: Zn- Plated, Ni- plated, Passivated, Tin- plated,Sandblast,Anodize; Polish, ElectroPainting, BlackAno dize, Plain, Chrome plated; Hot Deep Galvanize(H. D. G. ) etc.
Heat Treatment: Tempering, Hardening, Spheroidi zing, Stress Relieving.

Details Display

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