ارتقا قدرت پیستون کوماتسو 4D95 6204312141

Name: ارتقا قدرت پیستون کوماتسو 4D95 6204312141
Uploaded: 2026-09-24CDT00:19:15-05:00
Duration: 15 s

گروه: سایر قطعات موتور

زمان انتشار: 2026-04-21

کلمه کلیدی: کیت بازسازی موتور

توضیحات ویدیو

This video demonstrates the setup, operation, and key moments during typical use of the Komatsu 4D95 piston (6204-31-2141). Watch as we showcase the precision machining, installation process, and performance testing of this high-strength aluminum alloy piston designed for PC60 excavator engines. Learn how it improves combustion efficiency, reduces oil consumption, and ensures reliable operation under prolonged high-load conditions.