Hebei Keluo Construction Machinery Co., Ltd.
| Payment Terms | T/T,Western Union,MoneyGram,L/C,D/P,D/A |
| Supply Ability | 1000pcs per month |
| Delivery Time | 3-7days |
| Packaging Details | box, container |
| Name | Axial Piston Pump |
| Key word | Metering Motor A2FM90 |
| Key words | Excavator Repair |
| Model | A2FM90 |
| Key words2 | Rexroth |
| Application | Heavy Equipment Replacement |
| Type | Piston Pump |
| USED FOR | Excavator Parts |
| Lead Time | 3-7days |
| Brand Name | Rexroth |
| Model Number | A2FM90 |
| Place of Origin | Japan |
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Product Specification
| Payment Terms | T/T,Western Union,MoneyGram,L/C,D/P,D/A | Supply Ability | 1000pcs per month |
| Delivery Time | 3-7days | Packaging Details | box, container |
| Name | Axial Piston Pump | Key word | Metering Motor A2FM90 |
| Key words | Excavator Repair | Model | A2FM90 |
| Key words2 | Rexroth | Application | Heavy Equipment Replacement |
| Type | Piston Pump | USED FOR | Excavator Parts |
| Lead Time | 3-7days | Brand Name | Rexroth |
| Model Number | A2FM90 | Place of Origin | Japan |
| High Light | Rexroth A2FM90 hydraulic pump ，axial piston metering motor ，hydraulic main pump with warranty | ||
The Rexroth A2FM90 is primarily designed and sold as an axial piston fixed motor, though some suppliers market variants that can operate as a fixed displacement pump. It features a bent-axis design and is renowned for its high power density and efficiency in heavy-duty applications.
A2FM90 as a Motor
The most common configuration for the A2FM90 is as a fixed displacement motor in hydrostatic drive systems. Its primary function is to convert hydraulic fluid flow and pressure into rotational mechanical energy (torque and speed).
Operation: The output speed is directly dependent on the flow rate from the supply pump and the motor's fixed displacement. The output torque is proportional to the pressure differential across the motor and its displacement.
Key Motor Features:
High Starting Efficiency: The design allows for excellent torque delivery even at low speeds.
Robust Construction: Features one-piece pistons with piston rings for sealing and durability in demanding environments.
Versatile Circuits: Suitable for use in both open and closed hydraulic circuits.
A2FM90 as a Pump
While less common than the variable displacement A10VSO series pumps, the A2FM90 unit can be configured as a fixed displacement pump to generate consistent flow in a system.
Operation: When used as a pump, it converts mechanical power from an engine or motor into hydraulic energy (flow and pressure).
Key Pump Features:
Fixed Displacement: Provides a constant flow for a given input speed, unlike a variable displacement pump that can adjust flow on demand.
High Pressure Capability: Capable of generating high pressure for demanding applications.
| Parameter | Specification | Source |
| Displacement | 90 cm³ per revolution | |
| Nominal Pressure | Up to 400 bar | |
| Maximum (Peak) Pressure | Up to 450 bar | |
| Maximum Speed (approx) | Up to 4,500 rpm | |
| Circuit Type | Open and closed circuits | |
| Design | Bent-axis axial piston unit | |
| Efficiency (overall) | Very high overall efficiency |
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 educational 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.
Product Packaging:
Shipping:
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 .
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
50million-100million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Hebei Keluo Construction Machinery Co., Ltd. is a powerful manufacturer, providing new and used construction machinery, engines and parts. The main products available now: - Brand new construction machinery like excavators and road roller compactors, and the parts of these machines. - Brand... Hebei Keluo Construction Machinery Co., Ltd. is a powerful manufacturer, providing new and used construction machinery, engines and parts. The main products available now: - Brand new construction machinery like excavators and road roller compactors, and the parts of these machines. - Brand...
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