Rexroth A2FM28 Hydraulic Piston Pump 28 Ml Displacement Excavator

• After-sales Service: 365 Days
• Warranty: 365 Days
• Type: Excavator
• Model NO.: A2FM28
• Condition: New
• Transport Package: 18*14*13
• Specification: 2.4KG
• Origin: China
• Production Capacity: 10000

Product Description

Rexroth A2FM28 hydraulic piston pump 28 ml displacement excavator

Product Description

A2FM28 is a classic model of Rexroth's inclined axis axial piston pump. It adopts a closed circuit design and has the characteristics of high pressure, high efficiency, low noise and long life. This product is a high-quality replica made in China, strictly follows the original factory process standards, and has performance comparable to the original. It is suitable for scenes such as engineering machinery and industrial hydraulic systems.

Core parameters
Project Parameters
Model A2FM28 / A2FM28/61R-PAB05
Displacement 28 ml/r (ml/rev)
Rated pressure 35 MPa (peak 40 MPa)
Speed range 1500-4000 rpm
Volumetric efficiency ≥95%
Applicable oil Mineral oil/synthetic hydraulic oil (ISO VG 46-68)
Weight About 25 kg (without oil)
Core advantages
Original technology replica

Key components (cylinder body, plunger, distribution plate) adopt high-hardness alloy steel + plating process, with a service life of more than 10,000 hours.

High efficiency and energy saving

Bent axis design + precise distribution, volumetric efficiency ≥95%, 20% energy saving compared to gear pumps.

Wide adaptability

Can directly replace the original pump, compatible with Rexroth A2FO series hydraulic systems (such as excavators, injection molding machines).

Low maintenance cost

Modular design supports individual replacement of accessories (such as bearings and seals).

Typical application scenarios
Construction machinery:

Excavator (SY75 main pump), concrete pump truck (Zoomlion boom system).

Industrial equipment:

Injection molding machine (Haitian MA series mold closing pump), machine tool (hydraulic feed system).

Ship and energy:

Deck machinery (winch power), wind turbine pitch system.

Examples of compatible equipment

Equipment type Specific model Installation location
Excavator 307D, XE60D Main hydraulic pump
Injection molding machine Haitian JU1200, Zhenxiong MA2500 Mold closing/injection power unit
Marine machinery Deck crane, anchor winch Closed loop drive pump

Service and support
Original data package: Provide installation dimension drawing and pressure-flow curve.

Flexible cooperation: Support OEM branding and accessory customization (such as flange interface SAE/ISO standard).

After-sales guarantee: 1-year warranty for key components, 48-hour response nationwide.

If you need more spare parts, different model of piston or other spare parts, please contact our customer service staff, you will get more discount, please contact us, thanks

We offer original and replacement Rexroth piston pumps and pump replacement parts.

Rexroth series piston pumps model:
1. A8VO55, A8VO80, A8VO107, A8VO160

2. A2FO5, A2FO10, A2FO12, A2FO16, A2FO23,A2FO28, A2FO32, A2FO45, A2FO56, A2FO63, A2FO80

3. A4VSO40, A4VSO45, A4VSO56, A4VSO71, A4VSO125, A4VSO180, A4VSO250

4. A4VG28, A4VG45, A4VG50, A4VG56, A4VG71, A4VG125, A4VG180, A4VG250

5. A6V55, A6V80, A6V107, A6V160, A6V225, A6V250

6. A7V16, A7V28, A7V55, A7V80, A7V107, A7V160, A7V200, A7V250

7. A8V55, A8V80, A8V107, A8V115, A8V172

8. A10VSO10, A10VSO18, A10VSO28, A10VSO43, A10VSO45, A10VSO71, A10VSO100, A10VSO140

Spare parts for hydraulic piston pump:
1 Koma tsu
2 HITACHI
3 CA T
4 KAYABA
5-LIEBHERR
6 KAWASAKI
7 REXROTH
8 UCHIDA
9 SAUER
10 LINDE
11 PARKER
12 NACHI

Dear buyer, if you think the cost is not suitable after joining the shopping cart, please contact us. We will adjust the rate according to your situation. Please don't worry about any problems. We guarantee product quality and after-sales service. Our products are compatible with wholesale, we offer more discounts if you order 2 sets or more. Contact us, thank you very much!
Dear buyer, Thank you for choosing our products. Light up 5 stars for us. Thank you! If you are not satisfied, please feel free to contact us at any time.

 

 

Specification

Model Number	A2FM28	Origin	Mainland China
Structure		Standard	intemationaI standard
AppIication	pump repair	MatteriaI	SpeeciaI metaIs,aIIoys,cast iron

product detail drawing

 

 

 

 

 

 

Company Profile

Hebei Keluo Construction Machinery Co., Ltd. is a strong manufacturer of new and used construction machinery,engines and parts.An expert in hydraulic power,Hanhan, has been in the industry for more than ten years and hasfounded Shijiazhuang Hanjiu Technology Co. Ltd.and Elephant fluid power Co., Ltd.These two companies focus onhydraulic pumps and spare parts. The products have been sold all over the world, and have gained good reputation andfeedback. Now we have agents in more than a dozen countries and regions in the world.

KELUO is a company of machinery, engines, used equipment and spare parts founded by Hanhan in combination withHANJIU, Elephant and contacts in the industry.Currently, the annual export capacity of Keluo machinery is more than8000 units. So far, Keluo brand products have been exported to more than hundreds of countries. We have obtainedIso 9001, EU CE, SGS,TUV and Bv certificates to meet different market demands.

The main products available now:
- Brand new mini excavators and road roller compactors

- Excavator attachments

- Brand new deutz

-Used famous brand excavators, truck crane, crawler cranes, wheel Loaders, buldozer, motor grader, road roller,dump truck, mixer truck, pump truck, etc

- Used engine with multi-brand

We have over 20 years experience, so we could gather the best resources to our customers.And we have the bestprofessional pre-sales and after-sales system in China.Most importantly, we can provide the products at low price withquality guaranteed and fast delivery. We promise all the machines are original, and the accessories are complete ingood condition.

we believe the science and technology always change the world. In the future, Hebei Keluo will strive to build aninternational first-class brand of machinery and enterprise, create contributions to society, create value for customers,and bring happiness to the employees.

Certifications

FAQ
Q: What is your delivery time?
A: The delivery time is within 15 working days.

Q: What is the payment term?
A: Normally we accept 30% deposit by TT for production, 70% balance by TT before shipping.

Q: What color can I choose?
A: We can customize the color according to your color number.

Q: Can I see the production progress after order?
A: Yes, during production, we can make video call and we could take photos/videos for your reference.

Q: What kind of service can I get from you if I buy? How can I get parts?
A: We have 1 year warranty for each machine.Within 1 year warranty, if any parts failure caused by quality issues, the new parts would be sent to you free of charge within 5 working days. We have professional after sales department to support for you at any time.