텔: +8618218017495 이메일:sales10@tonkeeparts.cn

hot sale Excavator Parts ZX870H-3 K3V280SH141L-0E23-VD Main Pump ZX870H-3 Hydraulic Pump For Hitachi - 톤키 기계

유압 펌프/

제품

유압 펌프

hot sale Excavator Parts ZX870H-3 K3V280SH141L-0E23-VD Main Pump ZX870H-3 Hydraulic Pump For Hitachi

hot sale Excavator Parts ZX870H-3 K3V280SH141L-0E23-VD Main Pump ZX870H-3 Hydraulic Pump For Hitachi

K3V280SH141L-0E23-VD Hydraulic Pump

Maximum continuous speed: 2000 RPM
Maximum intermittent speed: 2200 RPM (≤5% duty cycle)
Minimum operating speed: 600 RPM (to prevent cavitation)
유량 - Maximum theoretical flow (~에 2000 RPM & Vg max): 560 L/분 (280 cm²/회전 × 2000 rpm ¼ 1000)
Actual flow: ~90–95% of theoretical (accounting for internal efficiency)

문의를 보내십시오 라이브 채팅

제품 세부 사항

K3V280SH141L-0E23-VD Hydraulic Pump

Maximum displacement (Vg max): 280 cm³/rev
Minimum displacement (Vg min): ~0 cm³/rev (infinitely variable via swashplate adjustment)
Pressure Ratings – 지속적인 작동 압력: 345 술집 (5,000 psi)
Peak intermittent pressure: 380 술집 (5,500 psi) (≤10% duty cycle)
Suction pressure: -0.8 술집 (absolute minimum) 에게 +0.5 술집 (maximum)