Product Description

17M-78-21360 Komatsu Bulldozer Repair Parts Ripper Shank Nose, D275 D355 Ripper Shank  Adapters, Replacement KOMATSU Bulldozer Dozer Ripper Nosepiece, Forged KOMATSU style ripper shank & ripper tyne adaptor, Deep ripper shank, China Purchase Spare G.E.T Parts supplier

17M-78-21360 Komatsu Bulldozer Repair Parts Ripper Shank Nose Feature:
Part Number 17M-78-21360 / 17M7821360
Weight 53 kgs
Replacement Brand Komatsu
Machine Model Komatsu Bulldozer Excavator
MATERIAL 35CrMo
TECHNIQUE FORGING / CASTING
Hardness 45-52HRC
Color Yellow / Black or custom
Type AFTERMARKET SPARE PARTS

Dozer ripper shank is fitted with a replaceable tungsten steel alloy tip, referred to as a ‘boot’. Ripping rock breaks the ground surface rock or pavement into small rubble easy to handle and transport, which can then be removed so grading can take place.  KOMATSU D155 Ripper Shank Adapter Nose, Repair Parts Welded On Ripper Shank Adapter 195-78-14350

Bulldozer Rippers shank are used in land clearing operations where heavily compacted soil or frozen ground must be separated, allowing easier grading and dozing to take place. The steel shanks penetrate the surface of the soil to break and loosen it, enabling the dozer blade to move the soil.

The specifications and types of our buckets are applicable to over 90 kinds of excavators such as HITACHI, KATO, SUMITOMO, KOBELCO, DAEWOO, HYUNDAI,etc. According to different operating conditions, various kinds of buckets are reasonably designed from shapes, materials, thickness of plates, and stress features,etc. The bucket capacity is from 0.25 m3 to 2.4 m3. Advanced digital control flame (plasma) cutting machines, large lapping machines, and CO2 protective welding machines guarantee the quality of our products.
1.Categories and Main Differences of Buckets 1.General Buckets: Standard bucket materials and quality homemade tooth holders. Replacement KOMATSU D155 Ripper Shank Adapter Nose 175-78-21693
2.Reinforced Buckets: Quality structural steel with high strength and quality homemade tooth holders.
3.Rocky Buckets: Wear resistant steel with high strength, reinforced high stress parts, thicker abrasive parts, reinforcing ribs at bottom, and rock-oriented SBIC products from South Korea. Shantui SD42 Bulldozer Ripper Shank Adpter 31Y-89-07000-2
2.Applications of Buckets General Buckets Light duty operations like the excavation of clays and the loading of sand, earth, and gravel, etc. Reinforced Buckets Heavy duty operations like the excavation of hard soil, earth mixed with soft stones, and soft stones and the loading of break stones and gravels. Rocky Buckets Heavy duty operations like the excavation of earth mixed with hard stones, solid rocks, and weathered granite and the loading of solid rocks and dynamited ores.
3.The Chemical Ingredients and Mechanical Performance Comparison of Three Materials:KM