Boron steel end bit 3G8315 & 3G8316 for heavy machine
USD $0.8 - $1.3 /Piece
Min.Order:5 Pieces
Good quality Components heattreated cutting edge 9w4493 dozer cutting edge
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Brand new end bit for Komatsu or Caterpillar bulldozer parts
Dozer cutting edge end bit for D31 124-70-11640 heat treated boron steel carbon steel cutting edge
Wear-resisting D7G dozer cutting edge end bit 3G8315
We provide full types of wear-resisting cutting edge . Please contact us if further part number are needed.
PART NO. | Length (mm) | Width (mm) | Thickness (mm) | No.of Holes | Bolt Dia (inch) | Weight (kg) |
105-0576 | 472 | 270 | 45 | 7 | 7/8" | 42.4 |
105-0577 | 472 | 270 | 45 | 7 | 7/8" | 42.4 |
9W6198 7T6588 | 600 | 280 | 35 | 7 | 7/8" | 42 |
9W6199 7T6587 | 600 | 280 | 35 | 7 | 7/8" | 42 |
9W8653 | 544 | 280 | 50 | 7 | 1" | 56.9 |
9W8654 | 544 | 280 | 50 | 7 | 1" | 56.9 |
9W8651 | 532 | 280 | 50 | 7 | 1" | 55.6 |
9W8652 | 532 | 280 | 50 | 7 | 1" | 55.6 |
4T6505 | 472 | 254 | 25 | 7 | 7/8" | 20.5 |
4T6506 | 472 | 254 | 25 | 7 | 7/8" | 20.5 |
4T6241 1U0182 | 409.1 | 254 | 25 | 7 | 7/8" | 18.1 |
4T6242 1U0181 | 409.1 | 254 | 25 | 7 | 7/8" | 18.1 |
3G8285 7J3457 | 531 | 254 | 40 | 7 | 7/8" | 37.4 |
7J3458 | 531 | 254 | 40 | 7 | 7/8" | 37.4 |
3G8287 9J1475 | 531 | 254 | 40 | 7 | 1" | 39.3 |
3G8288 9J1474 | 531 | 254 | 40 | 7 | 1" | 39.3 |
3G8293 5J9627 | 531 | 254 | 25 | 7 | 7/8" | 25 |
3G8294 5J9628 | 531 | 254 | 25 | 7 | 7/8" | 25 |
3G8315 5J8767 | 531 | 254 | 30 | 7 | 7/8" | 28 |
3G8316 5J8768 | 531 | 254 | 30 | 7 | 7/8" | 28 |
3G8317 8J8105 | 531 | 254 | 30 | 7 | 1" | 28 |
3G8318 8J8120 | 531 | 254 | 30 | 7 | 1" | 28 |
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 cutting edge or 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...
We are more professional on high strength wear resisting steel. 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 the China TOP manufacturer. We have the most advanced equipment in China.
We have a National Level Laboratory and provide full range mechnical properties test such as hardness, yielding point, tensile point, elongation, impact energy and even metallographic structure inside the cutting edge.
Our fast response will feedback within 12 hours