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Products information 1)Material: Carbon steel or Manganese steel or boron steel 2)Surface: yellow paint or gray paint or as your request 3)Hardness: HB280-320 or HB320~360 or HB440~500 4)Technique: forging, machining, heat treatment 5) Package: strong plywood pallet 6) Application :used in a wide variety of applications across all Caterpillar,Komatsu , Shantui graders,bulldozers,loader buckets .Multiple edge models to match your applications and job site's needs .
Our aftermarket Caterpillar Grader Overlay is bolt-on reinforcing wear plate mounted on the front face of grader main cutting edge for Caterpillar motor graders. It works as an extra wear layer. No need to remove original main blade. Overlay bolts directly onto the main edge to protect the base blade and extend its service life. Once the overlay wears out, only the overlay needs replacement instead of the whole main blade, which greatly reduces spare part cost and downtime. Overlays include center overlay and end overlay. End overlay works together with end bits, compatible with both flat and curved grader blades.
We can supply various overlay styles for Caterpillar graders, including Standard center overlay,End overlay,Heavy-duty thickened overlay and Serrated overlay.Different overlay design fit different working site condition.
Welcome to contact us for more details ! We provide various materials to fit different working condition: 35MnB for severe mine service with constant rock pounding and heavy abrasion; 30MnB for mine and aggregate yard.; NM400/NM450 for fine sand and aggregate scouring; Mn13 Manganese Steel forheavy rock impact conditions and C80 High Carbon Steel for light earthmoving.Please provide grader model, OEM part number, material and quantity ,we will provide price and lead time promptly.
Part number
Alternative number
Description
Dimension
Hole
7D2052
7D-2052
End bit LH/RH
0.500 x 6.000 x 18.375
5
9W2945
9W-2945
Heavy Duty End bit LH/RH
0.625 x 6.000 x 18.374
5
6D1904
6D-1904
Overlay LH/RH for 6" blades
0.500 x 9.250 x 18.250
8
6D1948
6D-1948
Overlay LH/RH for 8" blades
0.500 x 9.250 x 22.250
8
4D5757
4D-5757
Overlay RH for 8" Flat Blades
0.625 x 9.000 x 18.875
5
4D5758
4D-5758
Overlay LH for 8" Flat Blades
0.625 x 9.000 x 18.875
5
8E5531
8E-5531
End bit LH/RH
0.625 x 6.000 x 18.375
5
9W1767
9W-1767
Overlay LH/RH for 6" blades
0.500 x 9.250 x 18.625
8
9W1768
9W-1768
Overlay LH/RH for 8" blades
0.500 x 9.250 x 21.813
8
8E5529
8E-5529
End bit LH/RH
0.625 x 6.000 x 18.250
5
2322142
232-2142
Overlay LH/RH for 6" blades
0.500 x 18.626 x 9.252
8
6Y2805
6Y-2805
Overlay LH/RH for 8" blades
0.500 x 9.250 x 21.813
8
7D2083
7D-2083
End bit RH
0.625 x 6.000 x 21.250
5
7D2084
7D-2084
End bit LH
0.625 x 6.000 x 21.250
5
9J4405
9J-4405
End bit RH
0.625 x 6.000 x 18.625
4
9J4406
9J-4406
End bit LH
0.625 x 6.000 x 18.625
4
9J4407
9J-4407
End bit RH
0.625 x 6.000 x 18.313
4
9J4408
9J-4408
End bit LH
0.625 x 6.000 x 18.313
4
7D5193
7D-5193
Overlay LH/RH for 8" blades
0.625 x 9.250 x 23.375
8
9D4880
9D-4880
End bit RH
0.750 x 6.000 x 18.584
4
9D4881
9D-4881
End bit LH
0.750 x 6.000 x 18.584
4
7D9999
7D-9999
Overlay LH/RH for 8" blades
0.500 x 9.250 x 23.375
8
8E5530
8E-5530
End bit LH/RH
0.750 x 6.000 x 17.500
5
1380797
138-0797
Ripper Shank
2.938 x 10.456 x 28.402
3
Contact: Zoe Shi
Phone: +86-19700710133
Tel: +86-19700710133
Email: order@longwearparts.com
Add: Beilun District, Ningbo, China
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