For Rexroth A1VO series (Originals): 100% Interchangeable

KC-A1VO Series is a 100% Direct Replacement for Rexroth A4VSO Series hydraulic pumps, offering the following key advantages:

Seamless Compatibility: Direct replacement without system modifications, significantly reducing costs and downtime.

Warranty Assurance: Comes with a 12-month warranty, matching OEM reliability standards.

High Performance:KC-A1VO series hydraulic pumps feature high operating pressure (up to 350 bar), excellent speed adaptability (1000-3000 rpm), and low energy loss. They deliver stable flow output, strong anti-pollution capability, and long service life, ensuring reliable operation in harsh working conditions.

Wide Applicability:construction machinery (excavators, loaders), agricultural equipment (harvesters, tractors), industrial machinery (injection molding machines, presses), and mobile hydraulic systems (trucks, cranes).

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Specific Model & Advantages

KC-A1VO28/KC-A1VO35

100% Interchangeable Replacement | For Rexroth A1VO28/A1VO35

The Rexroth A1VO is a compact axial piston variable pump with max operating pressure up to 350 bar, displacement ranging from 10 to 100 cc/rev, offering stepless displacement adjustment and reliable low - speed performance; notably, the KC - A1VO can be a full replacement for it in relevant hydraulic systems.

Technical Data

Type	Displacementcm³/rev	Operating pressure up to bar	Peakpressure bar	Max speedRmp	Shaft Type	Control Method
A1VO28	28	250	280	3200	Parallel keyed shaft, Splined shaft	PC,LS,EPC
A1VO35	35	250	280	3000	Parallel keyed shaft, Splined shaft	PC,LS,EPC

Applications

Compact Tractors (37-66kW): John Deere 5090E, New Holland T5.95

Agricultural Harvesters: Kubota M7060, Claas Axion 810

Small Excavators: JCB JS8065, Volvo EW130E

Machine Tools: Mazak QT-Ez 18MS, Haas ST-10Y

Plastics Machinery: Engel e-mac 110, Arburg Allrounder 270 A

FAQ

How do you ensure product reliability without in-house production?

We hold ISO 9001/TS 16949 certifications and have over 15 years of hydraulic manufacturing experience. Each batch undergoes a 5-stage quality verification, including pressure cycle testing and material composition analysis.
How to handle component failures during the warranty period?

We offer a 12-month limited warranty (covering manufacturing defects). Simply send a diagnostic video via our platform, and our engineers will confirm repair/replacement solutions online.
Can technical drawings be provided for custom projects?

After confirming the deposit, engineering schematics can be shared under an NDA. Our advanced production system shortens lead times by 30% compared to traditional suppliers.
What is the minimum order quantity (MOQ) for hydraulic valves?

Standard models have a flexible MOQ of 50 pieces. Sample orders start from 20 pieces.
How to handle urgent breakdowns?

Our national partners stock critical spare parts in 6 regional centers, with priority delivery services available at major ports.
What are the payment terms for new customers?

A 30% T/T advance payment is required for the first transaction. Payment terms can be further discussed after three consecutive successful deliveries.
Are certification documents available?

Each shipment includes CE/ISO/REACH certificates. Special certifications (e.g., ATEX) require 45 days' prior notice.