+86 150 5825 1908 sales@yfwearparts.com
Description: scraper cutting edge
Part Number: 4T6380 / 140-6778
Dimension: 748*330*30 5*1”
Holes: 5
Bolt: 3J2801
Nut: 2J3507
Model: 619C,627,621,619,482,623,442,435
Material: carbon steel or boron steel
Hardness: HB330-370 or HB450-500
Scraper Cutting Edges Features:
l OEM part number or custom design
l Heat treated 16Mn or C45 and heat treated 30MnB boron steel
l Weld on or bolt on cutting edge and end bit
l Cutting edge thickness 13-100mm
Quick Details
Color: Yellow or as customer's request
Place of Origin: Zhejiang, China
Brand Name: YF
Warranty: available,12 Months
Certification: ISO9001:2015
After-sales Service Provided: Video technical support, Online support
Production Process
Packaging & Delivery
Packing Details: Wooden pallets with plastic wrap
Delivery Details: 15-20 days after order confirmed
Scraper Cutting Edges Families
| Part number | Dimension (mm) | Machine Model |
| 4T2947 | 2576*254*19 17*7/8” | DW15,70 |
| 5J6855 | ||
| 4T2939 | 2323*254*19 15*7/8” | DW15,60 |
| 5J6840 | ||
| 7J2977 | 1732*483*45 33*1” | 657B,657,666,651,660,650 |
| 4T6555 | ||
| 7J1551 | 1732*483*35 33*1” | 666,651,657,657B,660,650 |
| 4T6556 | ||
| 7J2981 | 1732*406*40 22*1” | 657,651,666,660,650 |
| 7J0226 | 1732*406*35 22*1” | 666,651,657,660,650,650B,657B |
| 4J5125 | ||
| 4J8225 | 1732*406*35 22*1” | 633,666,651,657,660 |
| 4T6316 | ||
| 4T2892 | 1732*406*30 22*1” | 633,639,650,651,666,657,660, |
| 140-6762 | ||
| 9W4394 | 1730*406*40 22*1-1/4” | 657E,651E, |
| 4T8802 | ||
| 9W4505 | 1730*406*35 22*1-1/4” | 651E,657E |
| 4T8795 | ||
| 4T2893 | 1682*406*30 22*1” | 482,491 |
| 5J6821 | ||
| 4T3428 | 1667*406*30 22*1” | 633D,639,633 |
| 140-6764 | ||
| 9J1111 | 1667*406*35 22*1” | 633D,633,639 |
| 4T6319 | ||
| 4T6566 | 1580*406*25 20*1” | 631D,637,631,611 |
| 9J0565 | ||
| 9J4369 | 1580*406*35 20*T' | 637D,631SA,637,631 |
| 4T6310 | ||
| 9J5899 | 1580*406*40 20*1” | 637D,637SA,631,637 |
| 4T6371 | ||
| 7J2958 | 1529*406*40 20*1” | 631A,632SA,641SA,632,641,631 |
| 4T6372 | ||
| 4J8226 | 1529*406*35 20*1” | 632,641,641SA |
| 4T6309 | ||
| 4T2895 | 1529*406*30 20*1” | 491,90,631A,632,641SA,641,623 |
| 5J6827 | ||
| 4T2887 | 1529*406*25 20*1” | 491,90,631A,632,641SA,641,623 |
| 5J6818 | ||
| 4T6620 | 1529*330*25 10*1” | 491,90,631A,623,J619,J621,491 |
| 7J3558 | ||
| 4T6622 | 1508*330*25 17*7/8” | 80 |
| 7J3661 | ||
| 4T2896 | 1427*406*30 18*1” | 627,621,627 |
| 140-6779 | ||
| 4T6568 | 1427*406*25 18*1” | 627,621 |
| 5J6845 | ||
| 4T6626 | 1405*330*25 16*3/4” | DW10,70 |
| 7J3790 | ||
| 4T2882 | 1405*254*19 16*3/4” | DW10,70 |
| 5J6914 | ||
| 7J3026 | 1376*406*35 18*1” | 631,631B,637,630B,631BSA |
| 4J8228 | ||
| 4T2900 | 1376*406*30 18*1” | DW21,630BSA,637,631,630B |
| 5J6828 | ||
| 4T6565 | 1376*406*25 18*1” | 80,630,630B,637,631 |
| 5J6817 | ||
| 4T6617 | 1376*330*25 9*1” | 80,491 ;988H,988F,988G,21,20,70 |
| 7J3678 | ||
| 7J2957 | 1376*406*40 18*1” | 631,631 B,631C,637,630B,630BSA |
| 4T6375 | ||
| 4T6627 | 1376*330*25 18*7/8” | DW15,70 |
| 7J3688 | ||
| 4T2941 | 1376*254*19 9*7/8” | DW15,70 |
| 5J6844 | ||
| 4T2881 | 1245*254*19 14*3/4” | 60 |
| 5J6916 | ||
| 4T2891 | 1224*406*30 16*1” | 435,619C,442,428 |
| 5J6822 | ||
| 4T6567 | 1224*406*25 16*1” | 435,619C,442,428 |
| 5J6819 | ||
| 4T6621 | 1224*330*25 8*T' | 428,435,442,619 |
| 7J3564 | ||
| 4T6611 | 1100*330*25 14*3/4” | 613,613B,613C |
| 7J4690 | ||
| 4T6625 | 1071*330*25 14*7/8” | DW15,10,60 |
| 7J3697 | ||
| 4T2940 | 1071*254*19 7*7/8” | DW15,10.60 |
| 5J6843 | ||
| 7J2966 | 1062*330*40 7*1” | D9H,613B,637B,9A,854 |
| 4T9554 | ||
| 4T2874 | 1020*254*19 20*3/4” | 40,60 |
| 5J6946 | ||
| 4T2962 | 1020*203*16 20*3/4” | 40 |
| 5J6813 | ||
| 9W4399 | 964*330*35 8*1-1/4” | 657E,651E |
| 4T3892 | ||
| 9W4902 | 908*406*35 12*1” | 657E,651E,657F,651F,657 |
| 7J2978 | 900*406*40 12*1” | 660B,666,650,651,660,657 |
| 4T6374 | ||
| 7J0225 | 900*406*35 12*1” | 666,651,651 B,657,657B,660,650 |
| 4J9135 | ||
| 7J2959 | 900*330*40 6*1” | 651B,690,9U,637,657,660,650,632 |
| 4T9558 | ||
| 9W6092 | 900*330*35 6*1” | D9H,D8N,631BSA,641SA,9U,8U,690 |
| 4T6378 | 900*330*30 6*1” | 637,641B,D9H,D9U,D8N,9U,9USXS |
| 4T6614 | 900*330*25 6*1” | 637,641 B,630B,631 B,632,641 |
| 7J3025 | ||
| 9J1109 | 858*406*35 12*1” | 639D,633,639,632,641,641 SA |
| 4T6318 | ||
| 4T2899 | 858*406*30 12*1” | 639D,633,639 |
| 140-6765 | ||
| 8J3137 | 753*406*35 10*1” | 633,639 |
| 4T6311 | ||
| 4T2894 | 748*406*30 10*1” | 627E,619C,627,621,619,482,623 |
| 144-1323 | ||
| 4T6380 | 748*330*30 5*1” | 482,491,621E,627E,623,DW20,90,619 |
| 140-6778 | ||
| 4T6612 | 748*330*25 5*1” | 491,627B,623,DW20,90,442,631A |
| 7J3193 | ||
| 7J3192 | 723*406*35 10*1” | 633C,633,639 |
| 5J8062 | ||
| 4T3429 | 723*406*30 10*1” | 633C,633,639 |
| 140-6763 | ||
| 4T2953 | 621*254*19 4*7/8” | DW15,60,10 |
| 5J6841 | ||
| 4T6624 | 614*330*25 7*7/8” | 80 |
| 7J3952 | ||
| 4T2942 | 595*254*19 4*7/8” | DW15,70 |
| 5J6847 | ||
| 4T6613 | 560*330*25 8*3/4” | 613C,613 |
| 7J4689 | ||
| 4T8807 | 511*330*25 6*3/4” | DW10 |
| 7J3791 | ||
| 4T8808 | 511*330*25 6*3/4” | DW10 |
| 7J3792 | ||
| 4T2883 | 511*254*19 6*3/4” | DW10,70 |
| 5J6913 | ||
| 4T8833 | 440*330*25 5*3/4” | 60 |
| 7J3795 | ||
| 4T8834 | 440*330*25 5*3/4” | 60 |
| 7J3796 | ||
| 4T2884 | 440*254*19 5*3/4” | 60 |
| 5J6915 | ||
| 4T2965 | 392*203*16 8*3/4” | 40 |
| 5J6814 | ||
| 9W9701 | 1822*482*45 36*1” | 657E,657F,651F,651E,657 |
| 9W4901 | 1822*482*35 36*1” | 651E,657F,651F,657,657E |
| 8J7745 | 1732*482*30 33*1” | 651B |
| 4T6373 | 1732*406*40 22*1” | 633B,650B |
| 4T3444 | 1580*406*30 20*1” | 631SA,637,631,611 |
| 9J5901 | ||
| 9W5807 | 1510*406*25 18*1” | 615,615C |
| 7T5104 | 1486*330*25 18*7/8” | 615C,615 |
| 4T2962 | 1020*203*16 20*3/4” | 40 |
| 9W4509 | 964*330*40 8*1-1/4” | 657E,651E |
| 4T3894 | ||
| 9W9702 | 908*406*45 12*1” | 657E,657F,651F,657,651E |
| 9W5738 | 900*482*35 12*1” | |
| 4T2897 | 900*406*30 12*1” | |
| 4J8232 | 900*330*35 6*1” | D9H,D8N,8U,9U,690,844,666,651 |
| 9W6092 | ||
| 7J7225 | 757*406*35 10*1” | |
| 7T5105 | 548*330*25 8*7/8” | 615 |
| 9W5806 | 536*406*25 8*1” | 615C,615 |
| 9W5810 | 536*330*25 8*1” | 615C,615 |
| 6Y3609 | 700*254*35 4*1" | 988B,988F,988,J450 |
| 9J5899OS | 1580*406*40 30*1" | 631.637 |
| 257-1857 | 1428*406*35 18*1" | 621.627 |
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