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Help CenterD50 Bulldozer Cutting Edge and End Bit 140-70-11170/80 With Boron Steel
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D50 bulldozer cutting edge and end bit 140-70-11170/80 with boron steel
Higher Blaes—— China TOP manufacturer's "cost-effective solution".
Part number: 140-70-11170/80
Machine Model: Used for Komatsu dozer D50
Demension: 359*222*25 mm
Weight: 14.7 kg
Material: Boron or carbon steel with advanced heat treatment.
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 ensure in-time delivery. All heat treating boron steel bulldozer cutting edge end bit will be delivered within 10~15 days after the contract was set. And the products will be packed in good export quality or as your requirement.
We are more professional on high strength wear resisting steel for heat treating boron steel bulldozer 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 | |||||
Why choose us?
Higher Blades is China TOP manufacturer for cutting edge, end bit, bucket blade, overlay, wear plate, for construction machinery bulldozer, loader, grader, excavator, scaraper, snow plow.... We also provide OEM and customized service
Competitive Price: We are Shandong Steel Group strategic partner and can get most competitive high stength wear resisting steel. So that we can also provide you most competitive price.
Professional Materials: We are more prefessional on material. We can provid wider material selection and advanced wear resisting steel design ability for the heat treating boron steel bulldozer cutting edge end bit .
Advanced Process: Heat treatment is the core process for the cutting edge. And we and we have the China's best and international advanced large roller heat treatment line which can insure through hardening and consistancy. So that our product have longer working life and better mechnical performance.
Reliable Testing: Professional mechanical property laboratory provides 3rd-party report with global certification such as SGS, BV, TUV...
Higher Blades is the China TOP manufacturer. We have the most advanced equipment in China.
Our fast response will feedback within 12 hours
Send Inquiry to This Supplier
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