D50 bulldozer cutting edge end bit 140-70-11170 with heat treated
Higher Blaes—— China TOP manufacturer's "cost-effective solution".
Part number: 140-70-11170
Machine Model: Used for Komatsu bulldozer D50
Demension: 25*222*359 mm
Weight: 14.7 kg
Material: boron steel or carbon steel with heat treated
Some part number and demension details for your reference:
PART NO. | Length (mm) | Width (mm) | Thickness (mm) | No.of Holes | Bolt Dia (inch) | Weight (kg) |
140-6787 | 517 | 204 | 25 | 4 | 3/4" | 20.4 |
4T6229 8J6412 | 330 | 165 | 16 | 3 | 5/8" | 6 |
6Y5840 | 353 | 165 | 16 | 3 | 5/8" | 6.3 |
6Y5839 | 353 | 165 | 16 | 3 | 5/8" | 6.3 |
8E9378 | 457.2 | 203 | 25 | 4 | 3/4" | 16.2 |
8E9379 | 457.2 | 203 | 25 | 4 | 3/4" | 16.2 |
5J6941 | 289.5 | 203 | 19 | 3 | 5/8" | 7.6 |
5J6942 | 289.5 | 203 | 19 | 3 | 5/8" | 7.6 |
3G8299 | 504 | 254 | 30 | 7 | 7/8" | 28.2 |
3G8300 | 504 | 254 | 30 | 7 | 7/8" | 28.2 |
144-70-11251 | 325 | 222 | 30 | 5 | 3/4" | 16.2 |
144-70-11261 | 325 | 222 | 30 | 5 | 3/4" | 16.2 |
144-70-11250 | 325 | 222 | 30 | 5 | 3/4" | 16.2 |
144-70-11260 | 325 | 222 | 30 | 5 | 3/4" | 16.2 |
150-70-21346 | 435 | 254 | 30 | 6 | 3/4" | 25 |
150-70-21356 | 435 | 254 | 30 | 6 | 3/4" | 25 |
140-70-11170 | 359 | 222 | 25 | 5 | 3/4" | 14.7 |
140-70-11180 | 359 | 222 | 25 | 5 | 3/4" | 14.7 |
17M-71-21930 | 692 | 315 | 40 | 7 | 1" | 67 |
17M-71-21940 | 692 | 315 | 40 | 7 | 1" | 67 |
195-71-11173 | 680 | 330 | 40 | 7 | 1" | 62.6 |
195-71-11183 | 680 | 330 | 40 | 7 | 1" | 62.6 |
We are more professional on high strength wear resisting steel for cutting edge, end bit. The mechanical property can be selected as follows:
Steel Type | Materials Serie | Hardness (HB) | Yielding Strength(MPa) | Tensile Strength(MPa) | Elongation (%) | Impact Energy (J) |
Boron Steel
| HM400 | 370-430 | ≥1050 | ≥1250 | ≥12 | ≥25(-20℃ KV) |
HM450 | 430-470 | ≥1150 | ≥1300 | ≥10 | ≥50(25℃ KU) | |
HM500 | 470-520 | ≥1250 | ≥1450 | ≥7 | ≥40(25℃ KU) | |
HM550 | 530-570 | ≥1300 | ≥1550 | ≥5 | ≥20(25℃ KU) | |
| Carbon Steel | HC80 | 250-330 | ≥450 | ≥900 | ≥11 | ≥15(25℃ KU) |
| HC45 | Specification is adjusted by your technical requirement | |||||
Higher Blades is China TOP manufacturer for cutting edges, end bit, bucket blade, overlay, wear plate, for construction machinery bulldozer, loader, grader, excavator, scaraper, snow plow.... We also provide OEM and customized service.
We also have the most advanced equipment in China.
Our fast response will feedback within 12 hours

Send Inquiry to This Supplier
You May Also Like
-
Excavator Hydraulic Rotating Bucket Grabber - Durable Steel Construction for Material HandlingNegotiableMOQ: 1 Set
-
Supply Doosan Excavator Parts Display Screen 300426-00202NegotiableMOQ: 1 Piece
-
331001000208 Camshaft Bushing 1004570834 Oil Pump 331001000169 Camshaft Bushing 1002030010 Camshaft 1006267880 Piston 1001741533 Pre-supply PumpNegotiableMOQ: 1 Blade
-
Chromium Carbide Overlay Wear Plate Excavator Crusher Bucket LinerUS$ 399.69 - 399.69MOQ: 1 Square Meter
-
Factory Supply OEM Quality Compactor Wheel for 1.5 Ton-40 Ton Excavator Compaction Roller Compactor WheelsUS$ 450 - 3500MOQ: 1 Piece
-
SEM 636B Fuel Filter W010251001 6086007 Filter| Durable Construction Machinery PartsUS$ 12 - 14MOQ: 1 Unit
-
360-Degree Rotating Excavator Bucket - Hydraulic System Compatible With Multiple ModelsNegotiableMOQ: 1 Set
-
360° Rotation Excavator Bucket Attachment - Hydraulic Powered for Construction Material HandlingNegotiableMOQ: 1 Set
-
Hydraulic Rotating Bucket for Excavators - Heavy Duty 360° Rotation Grapple AttachmentNegotiableMOQ: 1 Set
-
Multi-Functional Excavator Rotating Bucket - Hydraulic Drive System for Enhanced ProductivityNegotiableMOQ: 1 Set


