Product Inquiry

If you have any questions about our products, please complete the form below. We will respond to your inquiries as soon as possible.
Tips: Fields marked with*are required.

china Excavator ZAX330 ZAX350 ZAX360 EX300 EX330 EX350 Main Pump HPV145 Hydraulic Pump

Main Pumps: Likely 2 × 145 cc/rev (total 290 cc/rev), based on Hitachi’s medium excavator pump standards (e.g., K3V112 for ZX200-5 uses 112 cc/rev) . Передаточный насос: ~30–50 cc/rev (auxiliary functions like pilot control). Max Flow: ~290 L/min (main pumps) + 50 L/мин (gear pump) at 1,900 RPM. Rated Flow: 250–270 L/min (main pumps) under typical load conditions. Рейтинг давления: 34.3–35.0 MPa (350–357 kgf/cm²…

*Subject:

*Ваше имя:

User type:PersonalBusinessDistributor

*Электронная почта:

*Телефон:

WhatsApp:

Скайп:

Company:

Country:

*Content:

china Excavator ZAX330 ZAX350 ZAX360 EX300 EX330 EX350 Main Pump HPV145 Hydraulic Pump

WhatsApp

WeChat