Closed Loop Swash Plate Type Axial Piston Pump Heavy Machinery 315-350 Bar

Name: Closed Loop Swash Plate Type Axial Piston Pump Heavy Machinery 315-350 Bar
Brand: Shandong Keystone Hydraulic Co.,Ltd
SKU: HA2F/1~5
Availability: InStock

Product Details

Place of Origin: China

Brand Name: KERSTERN

Certification: SIO9001

Model Number: HA2F/1~5

Document: HA2F1~5 Series Axial Piston...mp.pdf

Payment & Shipping Terms

Minimum Order Quantity: 5

Price: Negotiable

Packaging Details: Wooden boxes and cartons

Delivery Time: 7 work days

Payment Terms: T/T

Supply Ability: 5,000 units per month

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Specifications

Description

Specifications

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                                                                                                                                                                                                                                                                                                                                                  Closed Loop swash plate type axial piston pump, 350 Bar swash plate type axial piston pump, 315 Bar swash plate type pump
                                                  

Model:	HA2F/1~5 Series	Power Source:	Hydraulic
Application:	Heavy Machinery	Type:	Piston Pump
Inlet/Outlet Connection:	Flange/Thread

Model:	HA2F/1~5 Series
Power Source:	Hydraulic
Application:	Heavy Machinery
Type:	Piston Pump
Inlet/Outlet Connection:	Flange/Thread

Description

Closed Loop Swash Plate Type Axial Piston Pump Heavy Machinery 315-350 Bar

HA2F/1~5 Series Axial Piston Pump (Motor)

Product Specifications

Attribute	Value
Model	HA2F/1~5 Series
Power Source	Hydraulic
Application	Heavy Machinery
Type	Piston Pump
Inlet/Outlet Connection	Flange/Thread

Key Features

Size range: 10 to 500
Nominal pressure: 315 bar
Maximum pressure: 350 bar
Open and closed circuit operation
Spherical oil distribution with automatic alignment
High efficiency and impact resistance
Long service life
Drive shaft capable of withstanding radial loads

Technical Specifications

Size	10	12	23	28	45	55	63	80	107	125	160	200	250	355	500
Displacement (ml/r)	9.4	11.6	22.7	28.1	44.3	54.8	63	80	107	125	160	200	250	355	500
Max. speed (rpm)	7500	6000	5600	4750	4500	3750	4000	3350	3000	3150	3650	2500	2500	2240	2000

Product Description

The HA2F/1~5 series is a closed-loop swash plate axial piston pump/motor with bidirectional energy conversion:

Pump Mode

Input shaft drives the cylinder block; pistons reciprocate under the swash plate
Pistons draw low-pressure oil during retraction and discharge high-pressure oil during extension
Swash Plate Control: Varying swash plate angle (±α) enables stepless displacement change (forward/reverse flow)

Motor Mode

High-pressure oil pushes pistons, rotating the cylinder block to convert hydraulic energy into mechanical torque
Flow rate and pressure determine output speed/torque, supporting bidirectional rotation

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