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Heavy-Duty Piston Pump HA10VG Series Axial Piston Pump Size 18 to 63

Name: Heavy-Duty Piston Pump HA10VG Series Axial Piston Pump Size 18 to 63
Brand: Shandong Keystone Hydraulic Co.,Ltd
SKU: HA10VG
Availability: InStock

Product Details

Place of Origin: China

Brand Name: KERSTERN

Certification: SIO9001

Model Number: HA10VG

Document: HA10VG.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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                                                                              Heavy-Duty Piston Pump HA10VG Series, Axial Piston Pump size 18 to 63, HA10VG Series hydraulic piston pump
                                                  

Description

Heavy-Duty Piston Pump HA10VG Series Axial Piston Pump Size 18 to 63

HA10VG Series Axial Piston Pump - Size 18 to 63

The HA10VG Series is a heavy-duty axial piston pump designed for demanding industrial applications. With a nominal pressure of 300 bar and maximum pressure of 350 bar, this closed circuit pump delivers reliable performance in high-pressure hydraulic systems.

Key Features

Smooth flow direction change when swash plate passes through median
Multiple control and adjustment functions available
High-pressure overflow oil refill valve prevents overload and suction
Low pressure relief valve protects pump and control systems
Variable displacement from 0-100% with stepless flow adjustment

Technical Specifications

Size	18	28	45	63
Displacement (Vgmax cm³)	18	28	46	63
Max. continuous speed (rpm)	4000	3900	3300	3000
Max. flow rate (l/min)	72	109	152	189
Max. power (kW)	36	54.6	75.9	94.5
Torque at 300bar (Nm)	86	134	220	301
Approximate weight (kg)	14(18)	25	27	39

Operating Principle

The HA10VG series operates via a swash plate variable mechanism:

Suction Phase: Increased swash plate angle creates piston retraction, expanding chamber volume for oil intake
Discharge Phase: Decreased swash plate angle causes piston compression, reducing chamber volume to pressurize oil output
Variable Control: External hydraulic pressure adjusts swash plate angle for 0-100% stepless flow adjustment

Application Fields

Industrial Machinery:

Injection molding machines (45ml/r models for mid-small tonnage)
Machine tool spindles (18-28ml/r for precise flow control)

Mobile Equipment:

Excavator slewing mechanisms (63ml/r for high torque)
Forklift lifting circuits (DR control ensures stable operation)

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Heavy-Duty Piston Pump HA10VG Series Axial Piston Pump Size 18 to 63