Part number 707-01-XR520
komatsu PC1250
boom cylinder ass'y
Tube ID225
stroke 1960 mm
Komatsu excavator spare parts
| Komatsu |
| pc40-5 |
pc160 |
pc350-6-7 |
| pc55U-2 |
pc200-1-2-3-5-6-7-8 |
pc360-7 |
| pc60-5-6-7 |
pc210-6-7 |
pc400-3-5-6-8 |
| pc100-3-5-6 |
pc220-1-2-3-5-7-8 |
pc450-6 |
| pc120-3-5-6 |
pc270-7 |
pc600-6 |
| pc150-5 |
pc300-3-5-6-7 |
pc1250 |
| PC2000 |
PC750 |
PC800 |
| PC850-8 |
PC850se-8 |
|
this hydraulic cylinder is made from 25Mn 40Cr high quality raw material.
CHROME ROD PROTECTION EXPLAINED
Chrome-plated rod and bar products normally contain from 0.0005” maximum to 0.001” minimum hard chrome plate.
depending upon product specifications.
This hard chrome coating is applied primarily for wear resistance though it does provide considerable corrosion resistance as well.
