پین چرخ دنده 2 مرحله ای بیل مکانیکی DH220-5 با دوام بالا

Other Videos
March 26, 2026
Video Description:
In this video, we demonstrate the installation and performance of the High Durability DH220-5 Excavator Swing 2 Stage Gear Pin. You'll see how this heat-treated steel component ensures reliable power transmission in excavator travel and swing gearboxes, with insights into its compatibility, durability under tough conditions, and easy installation process for machinery repair shops and mining applications.
فیلم های مرتبط

XE150D SY135C Excavator Swing 2 مرحله گِر سیاره ای

تجهیزات سیاره ای حفاری
June 20, 2025