A4vg Hydraulic Pump Variable Displacement Axial Piston Closed Circuit Construction Machinery Solutions

Name: A4vg Hydraulic Pump Variable Displacement Axial Piston Closed Circuit Construction Machinery Solutions
Brand: Hangzhou PinXin Hydraulic Technology Co., Ltd.
SKU: 2314261035

Zhejiang, ChinaHangzhou PinXin Hydraulic Technology Co., Ltd.

US$700.00

1 Piece

Product specifications

Model

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

A4VG28

Structure

Axial Plunger Pump

Cylinder Number

Single Cylinder

Drive Mode

Hydraulic Driven Reciprocating Pump

Pump Shaft Position

Horizontal

Type

Swashplate

Power

Hydraulic

Straight Shaft Swashplate Piston Type

Pressureoil

Radial Plunger Pump Type

Axial Flow

Working Pressure

400 Bar

Mounting Flange

SAE J744 2-Bolt

Flow Rate

119 L/Min

Horse Power

106 HP

Transport Package

Yes

Specification

30 kg

Trademark

Origin

China

Key features

Variable displacement design provides smooth and flexible flow adjustment for hydrostatic transmission systems, supporting demanding mobile machinery applications.

Closed circuit configuration supports reliable hydraulic power transmission for construction, road building, agricultural, mining and material handling equipment.

Multiple control options and displacement sizes help match different machine layouts, drive requirements and operating conditions with flexible installation.

Company profile

Importers and Exporters

Hangzhou PinXin Hydraulic Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-02-03Nearest Port: shanghai, ningboAverage Response Time: ≤5.70hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryThe supplier is a China-based hydraulic components agent and distributor with over ten years of experience representing Rexroth and Sauer-Danfoss products, and it also provides hydraulic system design, production, maintenance, and technical services. It reports TS 16949 and ISO 9001 certifications, export experience of eight years, and export sales accounting for 51%–70% of total sales. Customization is available, but only as flexible or minor customization. Innovation evidence is limited: there was no new product in the past year, no ODM, no SDK, no 3D design service, and only one R&D engineer. Service-management controls are weak or undocumented, with no written procedures for complaint handling, corrective actions, or service-capability assessment. Overseas service infrastructure is absent, although the supplier has attended PTC ASIA and accepts multiple trade and payment terms. Quality assurance and traceability status are unknown, and reported quality-control testing equipment is zero. No specific...

Supplier typeThe supplier describes itself as an agent and distributor of Rexroth and Sauer-Danfoss hydraulic control components, while also offering system design, production, maintenance, technical services, and flexible or minor customization. It exports through agents and under its own import/export rights, with eight years of export experience.

CertificationsThe supplier reports holding TS 16949 and ISO 9001 supplier-management-system certifications. These are explicit certification claims, although the provided information does not include certificate numbers, validity dates, or scope.

After-Sales capabilityThe supplier states that it provides maintenance and professional technical services and reports lead times within 15 working days in both peak and off-season periods. However, it has no written complaint-handling, corrective-action, or service-capability assessment procedures, no overseas agents or branches, no overseas showroom, and serves zero countries overseas; therefore, formal and international after-sales support is not demonstrated.

R&D capabilityInnovation capability appears limited: the supplier has one R&D engineer, no available SDK, no 3D software design service, no ODM service, no professional-technology-supplier designation, and no new product reported in the past year. Its R&D engineer is assigned to developing new supply chains based on customer needs, but this does not establish strong product innovation.

Customization capabilityThe supplier explicitly offers flexible customization and minor customization for design services. It does not offer ODM, popular-brand OEM, or 3D software design services, so customization is available but appears limited in scope.

Product Q&A

Q:What machinery can this hydraulic pump be used for?

It is commonly used in wheel loaders, road rollers, pavers, concrete mixer trucks, drilling rigs, agricultural machinery, mining equipment and other hydrostatic drive systems.

Q:Is this pump suitable for closed circuit hydraulic systems?

Yes. It is designed for closed-circuit hydrostatic transmission systems, where hydraulic flow circulates between the pump and hydraulic motor.

Q:How can I select the correct pump model?

Please provide displacement, control type, rotation direction, installation dimensions, working pressure and machine model so the correct configuration can be confirmed.