KC-A4VSO40-335 Rexroth series Axial Piston Variable Pump Mining Machinery

The A4VSO is an axial piston variable displacement pump. The material is mainly cast iron. The pump body has good rigidity and compression resistance, which can effectively withstand the impact and vibration during operation, ensuring long-term stable operation under complex working conditions.

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Advantages

High precision flow control: Enables accurate adjustment of output flow for precise system operation.

Compact & robust design: Combines a small footprint with strong durability against harsh conditions.

Wide speed range adaptability: Operates stably across a broad range of rotational speeds.

Exceptional energy efficiency: Optimized design reduces energy consumption during operation.

Technical Data

Type	Displacementcm³/rev	Operating pressureup to bar	Peakpressure bar	Max speedRmp	Shaft Type	Control Method
A4VSO40	40	350	400	3200	Metrickey, Metric spline	DR, LR, EP, DRG, LUDV
A4VSO71	71	350	400	2700	Metrickey, Metric spline	DR, LR, EP, DRG, LUDV
A4VSO125	125	350	400	2200	Metrickey, Metricspline, SAE spline	DR, LR, EP, DRG, LUDV
A4VSO180	180	350	400	2100	Metrickey, Metricspline, SAE spline	DR, LR, EP, DRG, LUDV
A4VSO250	250	350	400	1800	Metrickey, Metricspline, SAE spline	DR, LR, EP, DRG, LUDV
A4VSO335	335	350	400	1600	Metrickey, Metricspline, SAE spline	DR, LR, EP, DRG, LUDV

Applications

Construction machinery

Mining equipment

Plastic injection molding machines

Marine machinery

Industrial presses

Power generation auxiliary systems

FAQ

What Is The Difference Between KICAN Pump & OEM Pump?

Price: KICAN pump are much cheaper than OEM pump.
Availability: KICAN pumps are often more available than OEM ones.
Variety: KICAN offers an extensive variety of pumps, allowing the possibility of finding any parts you need in just one stop.
Quality: All KICAN pumps must be tested as the original standard before the delivery, making which 100% equivalent to OEM pumps.
Do You Provide Samples? Are They Free?What are the shipping methods?

We can provide samples, and the sample costs will be refunded to you in the form of deducted payments in the later stages.In the freight link, we support a variety of express delivery methods, which can directly deliver the samples to you, including:Railway Express;Air Express;Waterway Express.
Currency and Payment Methods?

We support multiple currencies and diverse payment methods, such as T/T, L/C, bank transfer, and more.
Can KICAN's independently developed brand products directly replace original parts?

Yes, its independently developed brand products have the same performance as original parts, achieve full OEM equivalence, and can be directly replaced.
Which international brands' equivalent OEM products does KICAN provide?

KICAN provides OEM products fully equivalent to internationally renowned brands such as Parker Hannifin, Kawasaki Heavy Industries, Eaton, Sauer, NACHI, Yuken, Danfoss, and Rexroth.
What is KICAN's product strategy?

KICAN adheres to a dual-track strategy of "independent R&D + brand OEM." It not only develops independent brands such as Parsle and RYD but also provides OEM products fully equivalent to internationally renowned brands like Parker Hannifin and Kawasaki Heavy Industries.
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.