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China New ZX120 Hydraulic Main Pump 9227923

China New ZX120 Hydraulic Main Pump 9227923

China New ZX120 Hydraulic Main Pump 9227923 Model: ZX120Part name: hydraulic PumpBrand: SWAFLYPlace of Origin: ChinaCondition: Original Genuine & Oem NewWarranty: 12 monthsMOQ: 1 pcsProduction Capacit

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Product Detail

China New ZX120 Hydraulic Main Pump 9227923

Model: ZX120		Part name: hydraulic Pump
Brand: SWAFLY		Place of Origin: China
Condition: Original Genuine & Oem New		Warranty: 12 months
MOQ: 1 pcs		Production Capacity: 500pcs /Month
Standard or Nonstandard: Standard		Payment Term: L/C,T/T, Western Union, Tradeassurance
Delivery Time: 1-3 days (depend on order)		Means of Transport: By Sea, Air or DHL/FEDEX/TNT/EMS
Guarantee: We will check the parts and send detail pictures to buyer to confirm before shipping.

Technical Overview of China New ZX120 Hydraulic Main Pump (Part No. 9227923)
The ZX120 Hydraulic Main Pump is a high-performance axial piston pump designed for heavy-duty construction and excavation machinery, such as mid-sized hydraulic excavators. Engineered with precision, it employs a swashplate design to deliver variable displacement, enabling precise flow and pressure control under dynamic operating conditions. The pump operates within a pressure range of up to 35 MPa (350 bar), with a nominal displacement of 120 cm³/rev, optimized for balancing power output and energy efficiency.

Constructed from high-strength alloy steel and advanced composite materials, critical components such as the cylinder block, pistons, and valve plate are hardened and surface-treated to minimize wear and extend service life. The pump integrates load-sensing control (LS) and pressure compensation (PC) mechanisms, ensuring responsive adaptability to varying load demands while reducing energy consumption. Its compact, modular design enhances compatibility with ZX-series excavators and similar hydraulic systems, supporting seamless integration and retrofitting.

Thermal management is addressed through optimized internal flow paths and anti-cavitation measures, ensuring stable performance in extreme temperatures (-20°C to 80°C). The pump also features robust sealing technology (e.g., HNBR seals) to resist contamination and moisture ingress, critical for operation in harsh environments. Maintenance is simplified via accessible service ports and a user-replaceable filter system.

Compliance with ISO 4401 and SAE J744 standards ensures reliability and interoperability. This pump is engineered for durability, efficiency, and reduced total cost of ownership, making it a competitive solution for modern hydraulic machinery.

Founded in 2009, Based on more than 15 years of endeavor and experience, we can supply a quality-trusted full range of machinery engines for KUBOTA/ Yanmar/Perkins-Caterpillar/ Cummins-Komatsu /Isuzu/ Mitsubishi/Volvo Penta/ Benz / Deutz brands. And characteristic business of agricultural KUBOTA /Bobcat tractor and harvester machinery engines and all series parts. Otherwise our company main provides 100-800 tons HITACHI/CATERPILLAR/KOMATSU mining machinery parts such as hydraulic systems assembly hydraulic main pump/travel motor final drive/reduction gearbox/MCV main valve, timely develops cost-effective OEM or high-quality aftermarket products, providing a full range of aftermarket services for global customers.

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Product Detail

China New ZX120 Hydraulic Main Pump 9227923

Model: ZX120		Part name: hydraulic Pump
Brand: SWAFLY		Place of Origin: China
Condition: Original Genuine & Oem New		Warranty: 12 months
MOQ: 1 pcs		Production Capacity: 500pcs /Month
Standard or Nonstandard: Standard		Payment Term: L/C,T/T, Western Union, Tradeassurance
Delivery Time: 1-3 days (depend on order)		Means of Transport: By Sea, Air or DHL/FEDEX/TNT/EMS
Guarantee: We will check the parts and send detail pictures to buyer to confirm before shipping.