AP4153H TCN NBR 105X135X14 ارتفاع ضغط النفط ختم المطاط مضخة هيدروليكية اسطوانة المحرك حفارة سوينغ علبة التروس رمح
Application for TCN oil seal: sealing for hydraulic pump, travel pump, rotary pump, vertical shaft. especially is hydraulica pump / mortors , those pumps usually are usred in roader roller, land scraper, shovel loader, self-discharging car, mixer truck and excavators etc.
