Heavy Machinery Axial Piston Type Hydraulic Pump HA10V(S)0/5X Series 250-315 Bar

Name: Heavy Machinery Axial Piston Type Hydraulic Pump HA10V(S)0/5X Series 250-315 Bar
Brand: Shandong Keystone Hydraulic Co.,Ltd
SKU: HA10V(S)0/5X
Availability: InStock

Product Details

Place of Origin: China

Brand Name: KERSTERN

Certification: SIO9001

Model Number: HA10V(S)0/5X

Document: HA10V(S)05X.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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Model:	HA10V(S)0/5X	Power Source:	Hydraulic
Application:	Heavy Machinery	Type:	Piston Pump
Inlet/Outlet Connection:	Flange/Thread	Power:	Ne =1500 Rpm

Model:	HA10V(S)0/5X
Power Source:	Hydraulic
Application:	Heavy Machinery
Type:	Piston Pump
Inlet/Outlet Connection:	Flange/Thread
Power:	Ne =1500 Rpm

Description

Heavy Machinery Axial Piston Type Hydraulic Pump HA10V(S)0/5X Series 250-315 Bar

HA10V(S)0/5X Series Axial Piston Pump for Heavy Machinery

Product Specifications

Attribute	Value
Model	HA10V(S)0/5X
Power Source	Hydraulic
Application	Heavy Machinery
Type	Piston Pump
Inlet/Outlet Connection	Flange/Thread
Power	ne = 1500 rpm

Key Features

Size range: 10 to 100
Nominal pressure: 250 bar
Maximum pressure: 315 bar
Open circuit design
Compact construction with high power density
High efficiency with excellent oil absorption
High allowable drive speed with multiple control methods
Low noise operation with short response time

Technical Parameters

Size	NG	Values
Size	NG	10	18	28	45	60	63	72	85	100
Geometric displacement (per revolution)	Vg max	10.5	18	28	45	60	63	72	85	100
Max speed at Vg max	n公称	3600	3300	3000	2600	2700	2600	2600	2500	2300
Max speed at Vg < Vg max	n最大允许	4320	3960	3600	3120	3140	3140	3140	3000	2500
Flow rate at nnom. and Vg max	qv	37	59	84	117	162	163	187	212	230
Flow rate at nE=1500 rpm	qvE	15	27	42	68	90	95	108	128	150

Working Principle

The HA10V(S)0/5X series swash-plate axial piston pump achieves stepless displacement adjustment via swash plate angle control:

Suction Phase: The drive shaft rotates the cylinder block, while retraction springs extend the pistons to draw fluid into the cylinder bores.
Discharge Phase: The swash plate forces pistons back into the bores, compressing fluid for high-pressure delivery.
Variable Control: A servo piston adjusts the swash plate angle:
- Increased inclination → Longer piston stroke → Higher displacement/flow
- Decreased inclination → Flow reduces to zero (standby mode)

Applications

Industrial Hydraulics