1073378 CAT J550 Heavy Duty Pin, 107-3378 Side Pin for Caterpillar J550 Excavator Bucket Teeth, CAT Tooth Pin, Cat Style Backhoe Loader Bucket Tooth Pin and Retainer, Caterpillar style pins 1073378 CAT J550 Heavy Duty Pin – Caterpillar style pin for a J550 series bucket tooth, takes an 8E5559 retainer; Use Item #1U1558 Weight 1.1 […]
DOOSAN style Pin Retainer, Excavator Pins Retainers Locks, Teeth Pin Assembly, DOOSAN Tooth Pin for Excavator, Standard Ripper Teeth & Protector Pins Retainers Locks (Bucket Style), DOOSAN Parts excavator teeth bucket tooth pin adapter tooth point Retention Retainer & Pin
DOOSAN style Pin Retainer Parameter:
material: 45Cr, 35GrMo,42GrMo.
criterion: ANSI,DIN,BS,AS etc.
We use heat treatment technology and CNC fine processing production, to ensure that products are excellent quality and dimension accuracy. Using blue and phos- phating surface burning, ensure good appearance, surface rust free.
High quality material
Our company buys from some large iron and steel group steel, such as Shanghai baoshan iron and steel, Beijing shougang group, hangzhou iron and steel. Steel not only has good mechanical properties, but also chemical stability, in order to ensure the high quality of our products. Construction Machinery Bucket Teeth Pins
After heat treatment of the product, we will carry on the medium frequency induction, quenching their surface and the inner, to ensure the strength of internal and external hardness.
Quality control system
We have established a comprehensive quality control system in place to ensure that from the purchase of raw materials to final packaging are strict quality control. Coo- perate with high-tech testing instruments, such as hardness tester, spectrometer, metallographic microscope, determine the excellent quality and appearance of our products.
It is a company which combined with professional design, develop, produce and sale. Our main products are construction machinery Chassis Parts, cars parts and kinds of high strengthen bolts. Our products obtain good markets in home and abroad. Excavator Pins Retainers Locks, DOOSAN Pins Retainers
DOSSAN Series Part No.
DH220 Old Style Pin 2713-9041
DH220 Old Style Retainer
DH280 Old Style Pin
DH280 Old Style Retainer
DH360 Old Style Pin
DH360 Old Style Retainer