Replacement Scarifying Blades Cutting Edges Tech Parameters:
Description: Serrated Curved or Flat Cutting Edge
Applied Machine: Motor grader
Material: High carbon steel, Heat treated boron steel (30MnB)
Finish Smooth
Colors Black, Red, Yellow
Technique forging, machining, heat treatment
Surface Hardness 30MnB is HRC42-49, 45# is HRC42-58, 80# is 280-320 HB
Certification ISO9001:2000/GB/T24001-2004/OHSAS 18001:1999
FOB Price FOB USD 20-100/Piece
MOQ 5piece
Delivery Time Within 30 days after contract established
Our Cutting edge and Grader blader are designed and manufactured to meet OEM and industry standard for earthmoving machinery and equipment. We can provide both heat-treated Boron steel and Carbon steel, it is depend to your market. Boron Steel with heat treated has the superior performance over Carbon steel. Motor Grader Cutting Edge Serrated Curved Blades 4T3512
GRADER CUTTING EDGES – Snow Plow Parts
GRADER BLADE (Above), SERRATED GRADER BLADE (Below)
Standard or serrated grader cutting edges
Heat treated or high carbon steel grader cutting edges
6″ (152mm) & 8″ (203mm) Double beveled curved
5/8″ (15mm) x 6″ (152mm) 20 degrees double beveled curved
8″ (203mm), 10″ (254mm), 13″ (330mm) & 16″ (406mm) Double beveled flat
Custom design available for grader blades
Overlays & end bits
Moldboard liners & blade support
| PART NO. | Lengthchch×Width
×Thickness(mm) |
No.of Holes | Bolt Dia(inch) | Weight
(kg) |
PART NO. | Lengthchch×Width
×Thickness(mm) |
No.of Holes | Bolt Dia(inch) | Weight
(kg) |
| 5B5564 | 1828×152×16 | 8 | 5/8″ | 29 | 7D1158 | 2133×203×16 | 15 | 3/4″ | 49 |
| 5D9553 | 1828×152×16 | 13 | 5/8″ | 29 | 7T1624 | ||||
| 7T1633 | 8J9821 | 2438×203×16 | 17 | 3/4″ | 56 | ||||
| 5B5561 | 2133×152×16 | 9 | 5/8″ | 34 | 7T1628 | ||||
| 5B5562 | 7T1634 | 1828×203×19 | 13 | 5/8″ | 50 | ||||
| 5D9554 | 2133×152×16 | 15 | 5/8″ | 34 | 5D9558 | ||||
| 7T1645 | 5D9559 | 2133×203× 19 | 15 | 5/8″ | 59 | ||||
| 8J4043 | 2438×152×16 | 17 | 5/8″ | 39 | 7T1623 | ||||
| 7T1632 | 5D9732 | 2438×203×19 | 17 | 5/8″ | 67 | ||||
| 9J3657 | 1828×152×16 | 13 | 3/4″ | 29 | 7T1630 | ||||
| 7T1637 | 7D1576 | 1828×203×19 | 13 | 3/4″ | 50 | ||||
| 9J3658 | 2133×152×16 | 15 | 3/4″ | 34 | 7T1638 | ||||
| 7T1626 | 7D1577 | 2133×203×19 | 15 | 3/4″ | 59 | ||||
| 9J3655 | 2438×152×16 | 17 | 3/4″ | 39 | 7T1625 | ||||
| 7T1629 | 7D1949 | 2438×203×19 | 17 | 3/4″ | 67 | ||||
| 5D9556 | 1828×152×19 | 13 | 5/8″ | 35.5 | 7T1627 | ||||
| 7T1635 | 4T2244 | 1828×203×25 | 13 | 5/8″ | 68 | ||||
| 5D9557 | 2133×152×19 | 15 | 5/8″ | 42 | 4T2242 | 2133×203×25 | 15 | 5/8″ | 79 |
| 7T1644 | 4T2237 | 2438×203×25 | 17 | 5/8″ | 90 | ||||
| 9W2334 | 1828×152×19 | 13 | 3/4″ | 35.5 | 4T2231 | 1828×203×25 | 13 | 3/4″ | 68 |
| 4Z8785 | 2133×152×19 | 15 | 3/4″ | 42 | 4T2233 | 2133×203×25 | 15 | 3/4″ | 79 |
| 9W2335 | 4T2236 | 2438×203×25 | 17 | 3/4″ | 90 | ||||
| 5D9562 | 1828×203×16 | 13 | 5/8″ | 42 | 232-70-12143 | 1828×152×16 | 13 | 5/8″ | 29 |
| 7T1636 | 234-70-12193 | 2133×152×16 | 15 | 5/8″ | 34 | ||||
| 5D9561 | 2133×203×16 | 15 | 5/8″ | 49 | 234-70-12550 | 2133×203×16 | 9 | 3/4″ | 49 |
| 7T1643 | 234-70-12710 | 2133×203×16 | 15 | 3/4″ | 49 | ||||
| 5D9731 | 2438×203×16 | 17 | 5/8″ | 56 | 232-70-52850 | 1828×203×19 | 13 | 5/8″ | 50 |
| 7T1631 | 234-70-12670 | 2133×203×19 | 15 | 5/8″ | 59 | ||||
| 9J7701 | 1828×203×16 | 13 | 3/4″ | 42 | 235-70-12140 | 2438×203×19 | 17 | 3/4″ | 67 |
| 7T1639 |
We offer customers a complete line of curved, double-bevel cutting blades, regular and overlay bits, and ground engaging tools for motor graders. Surface hardened grader cutting edges provide maximum wear resistance. The unique design is self-sharpening for maximum penetration. Serrated grader blades are also available in select sizes.Our main products are grader blades, cutting edges, end bits, ripper shanks, bucket teeth, adapters and track shoes, suitable for SHANTUI, and other large global construction machinery brand. We also provide O.E.M. spare parts, customized services to those brands and other international distributors. Our designs, develops, produces and sells wearparts for construction and mining machines. At Present, we are the largest provider for G.E.T. cutting edges in China with annual capacity of more than 26000 tons. Most of them are delivered to America, Russia, Europe, Mid-East, Australia, South America and South-east Asia. Scarifying Blades
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