What kind of inspections do you provide?

We hold ISO9001 certification and conduct testing at every stage from material procurement to finished product. We also accept inspections by third parties designated by you.

A4fo22-32r Piston Pump Hydraulic Oil Pump for Construction Machine

Name: A4fo22-32r Piston Pump Hydraulic Oil Pump for Construction Machine
Brand: Ningbo Ruimin Hydraulic Co., Ltd.
SKU: 2317165315

Zhejiang, ChinaNingbo Ruimin Hydraulic Co., Ltd.

US$100.00

1-9 Pieces

US$90.00

10-49 Pieces

US$80.00

50+ Pieces

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

1 Year

Model NO.

A4FO22

Structure

Axial Plunger Pump

Cylinder Number

9 Pistons

Drive Mode

Mechanically Driven Pump

Pump Shaft Position

Vertical

Type

Variable-Displacement Pump

Power

Hydraulic

Straight Shaft Swashplate Piston Type

Pressureoil

Radial Plunger Pump Type

Closed Circuit

Brand

Rexroth

Model

Rexroth

Product Type

A4fo Hydraulic Pump

Pump Type

Axial Piston Variable Pump

Circuit

Closed Circuit

Transport Package

Box

Specification

35*26*26

Trademark

Origin

China

HS Code

8412291000

Production Capacity

999

Key features

High-Performance Hydraulic Power: Delivers stable pressure, efficient flow control, and smooth power transmission for heavy-duty applications.

Precision Manufacturing: High-strength materials and advanced machining ensure dimensional accuracy, wear resistance, and long service life.

Complete Component Support: Comprehensive repair solutions including cylinder blocks, piston assemblies, and seal kits to reduce maintenance costs.

Wide Application Range: Suitable for excavators, loaders, mining machinery, lifting equipment, and agricultural machines.

Professional Technical Support: Expert assistance for model identification, product selection, and after-sales support for efficient operation.

ISO9001 Quality Certified: Strict quality control from raw material procurement to finished product ensures high-quality standards.

Low MOQ Requirement: Minimum Order Quantity is only 1 unit, allowing flexible purchasing for various customers.

Custom Branding Available: Full orders can be branded with your own logo and product codes upon request.

Company profile

Product CertificationExhibition ExperienceQuality AssuranceCustomization from Samples

Ningbo Ruimin Hydraulic Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Minor Customization CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤1.01h

About Our Factory & Business Background

AddressNingbo, Zhejiang, China

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Piece

Supply Chain Partners12

Our Production Capability & Technical Expertise

Main ProductsHydraulic Pump, Hydraulic Motor, Speed Reducer

QA/QC inspectors1 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, Domestic, South Asia, Central Asia

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Product CertificationCE

Product Q&A

Q:How can I verify that Ruimin is indeed a factory?

You are welcome to visit the Ruimin workshop via live video stream or conduct an on-site visit to the manufacturing facility.

Q:What is the Minimum Order Quantity (MOQ)?

The MOQ is 1 unit.

Q:Can I brand the pumps with my own logo?

Certainly. Full orders can be branded with your logo and product codes.

Q:What payment methods do you accept?

We accept T/T, L/C, Western Union, Trade Assurance, and Visa.

Q:How do I place an order?

Inform us of the model number, quantity, and specific requirements. We will prepare a Proforma Invoice for approval. Production starts upon receipt of approval and payment.