PC200-5 Track Link Assembly Excavator Komatsu Excavator PC200 Undercarriage Track Chain 49L 20Y-32-00014 / 20Y-32-00013 / 20Y-32-K1170 / KM782/45
Description
LOOSELINK/LH&RH RAW MATERIAL |
35MnBH/40Mn2 |
SURFACE HARDNESS |
HRC52-58 |
CORE HARDNESS |
HRc26-33 |
HARDENING DEPTH |
5-8MM |
TRACK BUSH RAW MATERIAL |
40Cr |
SURFACEHARDNESS |
HRC56-63 |
CORE HARDNESS |
HRC30-40 |
HARDENINGDEPTH |
2.5-3.2MM |
TRACK PIN RAW MATERIA |
40Cr |
SURFACE HARDNESS |
HRc56-63 |
HARDENINGDEPTH |
3-4MM |
Technical Data of 20Y-32-00014 Track Link
Product name |
20Y-32-00014 Track Link, 20Y-32-00014 Track chain, 20Y-32-00014 45L |
Material |
35MnBH/40Mn2 |
Manufacturing Technique |
Forging, Casting, Assembly process |
Specification size
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A – bush center to bush center (mm) :190 B – bolt center to bolt center side (mm):65 D – bolt center to bolt center longer one (mm):160 E – bolt center to bolt center shorter one (mm):125 F – diameter of track bush (mm):59.1 G – diameter of track pin (mm):38 L – bolt size (mm):20 Length of Track Shoe:600 Loose Links:45L |
Finish surface treatment |
Smooth and painting |
Color |
Black, yellow & customized |
Packing |
Strong standard exported wooden crate or pallet. |
Application |
Komatsu Excavator PC200-5 PC200-7 PC200-8 and etc. |

Track chain warehouse and packing








