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Hebei Keluo Construction Machinery Co., Ltd.
Hebei Keluo Construction Machinery Co., Ltd.
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Rexroth A2FM28-61W-VPB030 Hydraulic Main Pump Axial Piston Motor

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Hebei Keluo Construction Machinery Co., Ltd.

City: shijiazhuang

Country/Region:china

Tel:86--13930113681

Contact Person:
Mr.Han
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Rexroth A2FM28-61W-VPB030 Hydraulic Main Pump Axial Piston Motor

Supply Ability 1000pcs per month
Model A2FM28
Price negotiable
Brand Name Rexroth
Appliion Heavy Equipment Replacement
Name Axial Piston Pump
Delivery Time 3-7days
Packaging Details box, container
Lead Time 3-7days
Key words2 Rexroth
USED FOR concrete pump trucks
Minimum Order Quantity 1pc
Place of Origin Japan
Payment Terms T/T,Western Union,MoneyGram,L/C,D/P,D/A
Model Number A2FM90
Key words Excavator Repair
Type Piston Pump
Key word Metering Motor A2FM28
Detailed Product Description

Rexroth A2FM28-61W-VPB030 Hydraulic Main Pump Axial Piston Motor

High-pressure quantitative axial piston motor (slanted shaft structure)


Product Description:

Detailed Model Code Breakdown

A2FM: Slant-shaft fixed displacement motor (high-pressure universal type, suitable for open and closed circuits).

28: Displacement size, i.e., 28 cm³/rev (28 ml per revolution).

61: Product series number (6x series, currently specifically the 61 series design).

W: Design code (usually related to manufacturing and housing structure details).

V: Sealing material, using FKM (fluororubber), possessing high temperature and chemical resistance properties.
P: Shaft end type (usually a keyed cylindrical shaft or a specific splined shaft).

B030: Flange and port connection configuration (standard mounting flange and specific type of piping connection port).


OEM CODE

  • R902197789
  • R902201525
  • R902230026
  • R902203764


Technical Specifiions (Motor/Pump)
The core unit shares similar robust specifiions regardless of its operational mode.

ParameterSpecifiionSource
Displacement90 cm³ per revolution
Nominal PressureUp to 400 bar
Maximum (Peak) PressureUp to 450 bar
Maximum Speed (approx)Up to 4,500 rpm
Circuit TypeOpen and closed circuits
DesignBent-axis axial piston unit
Efficiency (overall)Very high overall efficiency



 



Appliions:


It is widely used in engineering machinery (such as concrete pump trucks), industrial automation, conveying systems and marine equipment.
Mobile Appliions Used in heavy equipment like excavators, cranes, concrete mixer trucks, and drilling rigs, where consistent performance and shock resistance are vital.
Industrial Appliions Integrated into automation lines, machine tools, and power units requiring a dependable source of hydraulic power or precise motor control.
 

Customization:

Support and Services:

Our Hydraulic Pump product comes with comprehensive technical support and services to ensure optimal performance and longevity. Our team of experienced technicians is available to assist with installation, troubleshooting, and maintenance of the pump. We offer on-site repairs and maintenance services, as well as remote support through phone and email. In addition, we provide training and eduional resources to help our customers better understand the product and its capabilities. Our goal is to provide exceptional service and support to our customers throughout the lifetime of our Hydraulic Pump product.

 

Packing and Shipping:

Product Packaging:

  • The hydraulic pump will be securely packaged in a cardboard box.
  • The pump will be wrapped in bubble wrap to prevent any damage during shipping.
  • All necessary accessories and instructions will be included in the box.

Shipping:

  • The product will be shipped via standard ground shipping.
  • Shipping fees will be calculated based on the destination and weight of the package.
  • Orders will be processed and shipped within 1-2 business days.
  • A tracking number will be provided once the package has been shipped.
 

FAQ:

Q: What is the brand name of this hydraulic pump?

A: The brand name of this hydraulic pump is .

Q: What is the model number of this hydraulic pump?

A: The model number of this hydraulic pump is K3V112 .

Q: Where is this hydraulic pump manufactured?

A: This hydraulic pump is manufactured in Japan .

Q: What is the maximum pressure rating for this hydraulic pump?

A: The maximum pressure rating for this hydraulic pump is 350 bar .

Q: What is the maximum flow rate for this hydraulic pump?

A: The maximum flow rate for this hydraulic pump is 112 liters per minute .

Product Tags: Rexroth A2FM28 hydraulic main pump   axial piston motor hydraulic pump   VPB030 hydraulic main pump  
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