3F2820 Grader Overlay Cutting Edges Feature:
Type: Motor Grader Blade
Material: High carbon steel, Heat treated boron steel
Compatible Machine Models: 112
Made in China
Caterpillar style bolt on right hand or left hand grader overlay for a 112 Caterpillar Grader. This is a double beveled reversible bucket overlay blade that is .625” thick, 9.25” wide and 18.25” in length. It takes 8 of a 5/8” X 3”(625X300) plow bolt and 8 of a 5/8”(625 HEscoNUT) hex nut. Use Item # 6D1904 Weight: 28 lb / 12.7 kg
Overlay End Bit Description:
Overlay End Bit for Curved Cutting Edge
Attributes:
5/8” Bolt Size
When worn on one side, overlay end bits can be rotated for a second wear life.
Recommended Application:
Recommended for applications such as ditching.
Key Specifications/Special Features:
Full range of grader blades and overlay
Serrated ice blades, grader bit and rotating bit system
Extra heavy duty mining flat and curved grader blades
Aftermarket and customer designed parts. 3F2819 Grader Overlay Cutting Edge
Boron steel VS500, manganese steel VS400, high carbon C80
Hardness HRC 45-52
Hardness HRC 35-40
High carbon C80 hardness HRC 25-32
| Brand | OEM Reference | Dimension(mm) | Holes | Unit Weight(KG) |
| CAT | 7T1643 | 16x203x2134 | 9 | 49 |
| 7T1624 | 16x203x2134 | 9 | 49 | |
| 8J9821 | 16x203x2438 | 17 | 56 | |
| 5D9731 | 16x203x2438 | 17 | 56 | |
| 7T1628 | 16x203x2438 | 10 | 56 | |
| 7T1631 | 16x203x2438 | 10 | 56 | |
| 5D9558 | 19x203x1829 | 13 | 50 | |
| 7D1576 | 19x203x1829 | 13 | 50 | |
| 7T1634 | 19x203x1829 | 8 | 50 | |
| 7T1638 | 19x203x1829 | 8 | 50 | |
| 5D9559 | 19x203x2134 | 15 | 59 | |
| 7T1623 | 19x203x2134 | 9 | 59 | |
| 7T1625 | 19x203x2134 | 9 | 59 | |
| 7D1577 | 19x203x2134 | 15 | 59 | |
| 5D9732 | 19x203x2438 | 17 | 67 | |
| 7D1949 | 19x203x2438 | 17 | 67 | |
| 7T1630 | 19x203x2438 | 10 | 67 | |
| 7T1627 | 19x203x2438 | 10 | 67 | |
| 4T2244 | 25x203x1829 | 13 | 68 | |
| 4T2231 | 25x203x1829 | 13 | 68 | |
| 4T2242 | 25x203x2134 | 15 | 79 | |
| 4T2233 | 25x203x2134 | 15 | 79 | |
| 4T2237 | 25x203x2438 | 17 | 89 | |
| 4T2236 | 25x203x2438 | 17 | 89 |
| CURVED GRADER BLADES C80: HB300±20 30MnB: HB460±20 | ||||||||||
| Width | Thickness | Length | Ø Bolt | |||||||
| 4’=1219mm | 5’=1524mm | 5’=1524mm | 6’=1828mm | 6’=1828mm | 7’=2133mm | 7’=2133mm | 8’=2438mm | |||
| 6″(152 mm) | 1/2″(13mm) | 3G8016 9W2293 |
9J3862 9W2295 |
2C3139 | 8D2786 9W2297 |
8D2787 9W2299 |
8J7782 9W2301 | 5/8″ | ||
| 9W2294 | 9W2296 | 9J3660 9W2298 |
9J3659 9W2300 |
9J3656 9W2302 | 3/4″ | |||||
| 5/8″(16mm) | 9W2325 | 5B5567 | 7D4508 7T1640 |
5B5564 | 5D9553 7T1633 |
5B5561 5B5562 |
5D9554 7T1645 |
8J4043 7T1632 | 5/8″ | |
| 9W2326 | 9W2327 | 9J3657 7T1637 |
9J3658 7T1626 |
9J3655 7T1629 | 3/4″ | |||||
| 3/4″(19mm) | 3G7966 | 5D9556 | 5D9557 | 5/8″ | ||||||
| 4Z8785 | 3/4″ | |||||||||
| 8″ (203 mm) | 5/8″(16mm) | 132-1088 9W2328 | 7D4509 7T1641 | 5D9562 7T1636 | 5D9561 7T1643 | 5D9731 7T1631 | 5/8″ | |||
| 134-1773 9W2329 | 9W2330 | 9J7701 7T1639 | 7D1158 7T1624 | 8J9821 7T1628 | 3/4″ | |||||
| 3/4″(19mm) | 132-1087 9W2338 | 9W6252 9W2340 | 5D9558 7T1634 | 5D9559 7T1623 | 5D9732 7T1630 | 5/8″ | ||||
| 109-3124 9W2339 | 4Z8131 9W2341 | 7D1576 7T1638 | 7D1577 7T1625 | 7D1949 7T1627 | 3/4″ | |||||
| 1″ (25mm) | 4T2240 | 4T2244 | 4T2242 | 4T2237 | 5/8″ | |||||
| 109-3150 | 4T3511 | 4T2231 | 4T2233 | 4T2236 | 3/4″ | |||||
| HOLE QUANTITY | 9 | 7 | 11 | 8 | 13 | 9 | 15 | 17 | ||
| FLAT GRADER BLADES 16Mn: HB350±20 30MnB: HB460±20 | ||||||||||
| Width | Thickness | Length | Ø Bolt | |||||||
| 4’=1219mm | 5’=1524mm | 5’=1524mm | 6’=1828mm | 6’=1828mm | 7’=2133mm | 7’=2133mm | 8’=2438mm | |||
| 8″ (203 mm) | 5/8″ (16mm) | 4T2967 5J6967 |
4T2968 5J6971 |
4T2969 5J6972 |
4T2966 5J6965 |
5/8″ | ||||
| 4Z-8120 | 4T2971 6J2375 |
4T2970 6J2376 |
4T9603 | 3/4″ | ||||||
| 3/4″ (19mm) | 4Z-8119 | 4T3034 8J5352 |
4T3007 5J6970 |
4T3036 5J6973 |
4T3035 5J6966 |
5/8″ | ||||
| 4T3033 6J2374 |
4T3032 6J2377 |
4T3037 6D4201 |
3/4″ | |||||||
| 1″ (25mm) | 135-9692 | 7T3497 4T2239 |
7T3499 4T2243 |
7T3498 4T2241 |
7T3496 4T2238 |
5/8″ | ||||
| 4Z-8926 | 7T3493 4T2232 |
7T3494 4T2234 |
7T3495 4T2235 |
3/4″ | ||||||
| 10″ (254 mm) | 1″ (25mm) | 4T6502 8D7702 |
4T6508 8D0173 |
4T6511 8D0226 |
3/4″ | |||||
| 1-3/8″(35mm) | 4T-8316 | 4T-8317 | 3/4″ | |||||||
| 1-3/4″(45mm) | 104-3628 | 3/4″ | ||||||||
| HOLE QUANTITY | 9 | 7 | 11 | 8 | 13 | 9 | 15 | 17 | ||
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