Main Oil Pump for Concrete Pump Truck

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    2019-04-18 01:12

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Company Profile
Changsha BiLiTongXin Engineering Machinery Co., Ltd
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No.150, Building 12th, A District Songya Residential Quarter, Songya Community, Xingsha Subdistrict, Changsha City, Hunan Province.

Product details


Product: Rexroth Hydraulic Main oil Pump

Model Number: A11VLO190, A11VLO130, A11VLO260, A4VG180


▶ Variable axial piston pump of swashplate design for hydrostatic drives in open circuit.

▶ For use preferably in mobile applications.

▶ The fl ow is proportional to the drive speed and displacement.

▶ The fl ow can be infi nitely varied by adjusting the swashplate angle.

▶ The pump can work either self-priming or with a charge pump.

▶ Special control devices program for mobile applications, with diff erent control and regulation functions.

▶ The universal through drive is suitable for adding gear pumps and axial piston pumps up to the same size, i.e. 100 % through drive.

▶ Compact design.

▶ High efficiency.

▶ High power density.

▶ Low noise level.

Rexroth A11VO Series Hydraulic Piston Pump


High pressure swash plate piston pump apply for open circuit system, build-in centrifugal pump which can enhance 19% max rotation speed, mainly use for travel machine.

Driven by axial shaft, available to connect with gear pump or axial piston pump with same specification. The out flow is proportional to the drive speed and infinitely variable between maximal and zero.


1. Designed primarily for use in mobile applications.

2. The pump operates under self-priming conditions, with tank pressurization, or with an optional built-in charge pump (impeller).

3. A comprehensive range of control options is available matching any application requirement.

4. Power control option is externally adjustable, even when the pump is running.

5. The through drive is suitable for adding gear pumps and axial piston pumps up to the same, i.e. 100% through drive.

Panyment & Shipment

Payment: T/T, Western Union, L/C, 30% deposit and 70% balance before shipping.


1. For small quantity, we will choose DHL, TNT, or EMS with most competitive freight for you!

2. For bulk quantity, we can arrange by sea with FOB price. Competitive freight will be given for reference!

3. For urgent order, airline shipping is also available.


1. The pumps or motors will be in wooden case, strong enough to withstand rough handling, reinforced with iron bar.

2. For Export: small quantity into small wooden case or hard cardboard, Large quantity for big wooden case.

Our Company

Our main business is the parts for concrete pump trucks:

Vickers valves, Hawe multitandem valves / Hawe balance valves, Rexroth valves, Duplomatic valves, PTO case assembly and parts, gear pumps / stand pumps / main oil pumps, reducers assembly, HBC remote control and professional maintenance service, full set of hydraulic oil filters, accumulator assembly and bladders, and other hydraulic parts, electrical parts, wearing parts and sealings.

We will rely on the first-class team, first-class quality and first-class service, to provide one-step service and high quality of concrete pump parts for customers.

Warmly welcome friends to visit, investigate and negotiate business.