Komatsu Dozer Cutting Edges Manufacturer Feature:
Komatsu Part No.: 175-70-21115
Type: Bulldozer Blades
Size: 1” thick * 10” wide * 55” length
Material: High carbon steel or Boron steel
Compatible Machine Models: D61 Komatsu Bulldozer
Made in China
Komatsu style bolt on end cutting edge for a D135A-1 Komatsu Bulldozer. This is a double beveled reversible bucket cutting edge that is 1” thick, 10” wide and 55” in length. It takes 9 of a 7/8” X 3 1/2”(875X350) plow bolt and 9 of a 7/8”(875 HEscoNUT) hex nut. The bolt hole spacing is 6” from center to center of the first two bolt holes, and 3.5” when measured from the edge of the bucket cutting edge to the center of the first hole.
Weight: 140 lb / 63.5 kg
Edges and end bits to suit dozers, scrapers, graders, loaders and excavators
Komatsu Dozer BLADES replacement cutting edges end bits
we have a complete range of blades, edges and end bits, shanks, teeth, ripper tynes, router bits and plow bolts and nuts to suit virtually every machine. Customer parts can be made to suit specialist requirements.
Dozer cutting edges and end bits
we have the complete range to suit Caterpillar, Komatsu and all other makes and models.
Hot Cupped End Bits provide maximum penetration.
We stock a complete range of thicknesses in standard and heavy duty.
Our bits and edges are heat treated through hardened, quenched and tempered alloy steel.
Bolt-On Reversible Blade Cutting Edges
Wear one side and reverse the edge for twice the life
Pre-drilled extra-hard carbon steel for maximum wear resistance
Side View of Edge Mounted on Bucket
Case was among the pioneers to develop and offer the industry bolt-on loader blades. This system makes blade changes simple, fast and inexpensive. You can change worn out bucket edges in minutes, in the field, with hand tools. By using reversible, double bevel flat sections, the wear life of the cutting edge is doubled.
How to Select the Right Edge
Use the following diagram to select the right edge for your bucket
Cutting Edge Sizing Chart
Bolt-On Reversible Blade Cutting Edges by Size
104-72-21140 | | Cutting Edge 1540 152 16 10 1/2” 26
12F-70-31251 | | Cutting Edge 760 152 16 5 5/8” 13.2
12F-70-31261 | | Cutting Edge 914 152 16 6 5/8” 16.3
12F-70-31281 | | Cutting Edge 1218 152 16 8 5/8” 21.2
130-70-41130 | | Cutting Edge 1350 203 19 9 3/4” 37.5
130-70-61170 | | Cutting Edge 1535 203 19 10 3/4” 42.6
130-920-2180 | | Cutting Edge 1199 203 19 8 3/4” 33.3
144-70-11131 | | Cutting Edge 1660 203 19 11 3/4” 45.4
144-871-5130 | | Cutting Edge 1595 254 19 11 3/4” 55
144-920-1120
14X-71-11310 | | Cutting Edge 1383 203 19 9 3/4” 40
154-70-11313 | | Cutting Edge 1156 254 25 8 3/4” 54.5
154-70-11314 | | Cutting Edge 1157 254 25 8 3/4” 54.5
154-71-43190 | > Cutting Edge 847 254 25 6 3/4” 38
154-81-11191 | | Cutting Edge 838 254 25 6 3/4” 39.5
175-70-21115 | | Cutting Edge 1397 254 25 9 7/8” 65.4
175-70-26310 | | Cutting Edge 1064 254 25 7 7/8” 49.4
175-70-26310-HD | | Cutting Edge 1064 254 30 7 7/8” 61
175-72-21123 | > Cutting Edge 902 254 25 6 7/8” 42
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