Zipper Fast Roll Door,High Speed Zipper Door,Electric Pvc High Speed Zipper Door,Pvc High Speed Roll Shutter Door NingBo AnSheng Door Industry Technology Co.,Ltd. , https://www.speedeerdoor.com
Undercarriage Parts for Excavator & Bulldozer:
Track roller (bottom roller), carrier roller (top roller), sprocket (segments), idler, track chain, track shoe, track bolt & nut, etc. For caterpillar, komatsu, hitachi, kobelco, daewoo, kato, hyundai, Samsung, sumitomo, mitsubishi, etc.
 Undercarriage Parts
 Name
 Sprocket / Segment
 Material
 50Mn/40MnB
 Finish
 Smooth
 Colors
 Black or yellow
 Technique
 Forging & casting
 Surface Hardness
 HRC48-54
 Warranty time
 4000 hours in normal using
 Certification
 ISO9001-9002
 MOQ
 2 piece
 Delivery Time
 About 15 days
 Package
 Fumigate seaworthy packing
Â
April 10, 2024