Product Description

Komatsu D155 Dozer Tractor Ripper Shank 15A-79-11120, replacement and aftermarket Komatsu 15A7911120 SHANK Construction Machinery Attachment, Precision Uniforged Scarifier Shank, Replacement Komatsu Ripper Shanks for bulldozers & dozers, China Track Tractor Parts Supplier

Komatsu D155 Dozer Tractor Ripper Shank 15A-79-11120 Feature:
Part Number 15A7911120 / 15A-79-11120
Weight 363 KGS
Replacement Brand Komatsu
Machine Model Komatsu Bulldozer
MATERIAL 35CrMo
TECHNIQUE FORGING / CASTING
Hardness 45-52HRC
Color Yellow / Black or custom
Type AFTERMARKET SPARE PARTS

Komatsu style ripper shank for a Komatsu D155A. This ripper is 3″thick, 12.75″wide and 81″long. The bolt hole spacing is 6.875″from the edge to the center of the first hole, 17.5″from the edge to the center of the 2nd hole and 28.25″from the edge to the center of the 3rd hole.. Quality aftermarket G.E.T. (bucket teeth) for Caterpillar (CAT), JCB, Bobcat, Takeuchi, John Deere, Case, Komatsu, Kubota and many others including manufacturers such as Custom, Hensley, H&L for all your backhoe, loader, skid steer, grader, scraper and excavator bucket tooth (teeth) needs.

The material is China alloyed steel 40CrNi2Ma with a content of chromium, nickel and molybdenum or 30CrMnSi chromium, manganese, and silicon. Steel is not afraid of extremely low and high temperatures, it is efficient up to +400 degree Celsius. Well welded with preheating up to 250 degrees Celsius.
All shanks are heat treated. Steel becomes wearproof. The hardness of steel of a ripper shank after tempering is up to 320-340HB – an ideal value at which such characteristics as yield strength and resilience are achieved – a good remains ductile and does not break under loads. Komatsu D355 D275 Dozer Ripper Shanks 195-79-31141

We offer shanks as ready-assembled, as without a crown and protector. It reduces transportation costs and allows to apply wearing items based on your preference.
It is also possible to produce ripper shanks according to individual drawings, from 10 to 140 mm thick.
All produced goods have an individual number with the date of production for subsequent identification.
Main Features
1. Standard product design
2. High quality material selection
3. Advanced imported manufacture & testing equipment
4. Advanced manifacturing process and production technology
5. in the line with global standards
6. By long time testing, proved to be good conditionndard product design