9D4881 mining construction machine spare parts grader overlay

spare parts grader overlay, 1.19*152*472 mm 4 holes, 2.Fine Heat Treatment., 3.About 30 days lead time., 4.OEM - details see: https://www.machineto.com/9d4881-mining-construction-machine-spare-parts-grader-overlay-10090089
Place of Origin:Jiangsu China (Mainland)Brand Name:MTW-BladesModel Number:9D48819D4881:grader overlay
material:C80 OR 30MnBhardness:45-50 HRCColor:yellow / black or as your requirementQuality Certification:ISO 9001:2008
Custom design:OEM replacement   
9D4881 mining construction machine spare parts grader overlay
contact supplier for 9D4881 mining construction machine spare parts grader overlay


Product name: 9D4881 mining construction machine spare parts grader overlay

1 .Heat treated Boron grader blades,grader overlay and end bits
2. High Carbon grader blades, grader overlay and end bits
3. Width of DBC are avaliable from 150mm(6"), 200mm(8"), 250mm(10") and 330mm(13")
4. Width of DBF are available from 150mm(6"), 200mm(8"), 250mm(10"), 330mm(13") and 400mm(16")
5. OEM SUPPLY or Replacement
6. Tungsten Carbide Overlay wear resistant blades are avaliable
7. Custome design
8. Ripper Shanks, Shank Guards and Ripper Teeth

AB: Heat treatment equipment-- enable blade hard enough to suit different work environment, after heat treatment, the hardness is (45-50)
C: CNC—make different size of holes available, and more precise
D: Saw--

Raw material from BAOSTEEL-one of China's World-Class corporation


Finished goods

ISO9001:2008 CertificatIon

9D4881 mining construction machine spare parts grader overlay
Packaging Detail:in wooden pallet
Delivery Detail:20 working days after contract confirmed

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