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A10VSHydraulic Oil Piston Pump, CJO28 Series Hydraulic Axial Piston Pump

Model No.︰A10VSO28*
Brand Name︰Changjia
Country of Origin︰China
Unit Price︰US $ 650 / pc
Minimum Order︰1 pc
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Product Description

Hydraulic Axial Piston Pump,CJA10VSO Series

Variable Displacement Pump,Hydraulic Pump,Hydraulic Pump for Hydraulic System,Pump for Hydraulic Press

CJA10VSO series swash plate type hydraulic axial piston pump is applied in open-loop hydruaic system.Its flow,driving speed,anddisplacement are designed to be in proportion.User can control the stepless variable by adjusting the inclination of the swash plate.The flanges of the piston pump are mounted according to SAE-UNC SAE or standards.The pump is equipped with 2 drain outlets.Its driving shaft is capable of bearing both the axial and the radial loads.The hydraulic pump can support high-speed running of hydraulic system.With good oil absorption capacity,low noise,high power/weigh ratio,long service life,short contrlo cycle,and wide control range,CJA10VSO hydraulic axial piston pump is widely applied in the shaft drive of multi-loop system.

 

Feature:

The CJA10VSO series axial piston pump in swash plate design for hydraulic devices in open loop circuit.The flow is proportional to the drive speed and the displacement,by adusting the angle of the plate can infinitely varies the flow.

--Mounting flange based on the SAE-UNC or SAE metric system

--2 case drain ports

--Permit high rotary speed

--Excellent suction characteristics

--low noise

--high power/weight ratio

--long service life

--short control time

--the drive shaft can bear load from axial and radial direction

--wide control range

--Through drive option for multiple pump system

Applications

CJA10VSO series hydraulic axial piston pump is mainly applied in the medium/high pressure hydraulic system of hydraulic press.engineering machineries,mining machinery,and metallurgy equipment,just to name a few.

 

Technical Parameters

(under theoretical state,without considering the mechanical effciency (nmh) and the volumetric efficiency(nc)

 

 

Specification 18 28 45 71 100 140/high-s*
Displacement Vgmax cm3 18 28 45 71 100 140/140
Max speed nomax r/min 3300 3000 2600 2200 2000 1800/2025

when the inlet pressure

(pads) increases

nomax r/min 3900 3600 3100 2600 2400 2100/2200
Max flow under nomax qvomax L/min 59.4 84 117 156 200 252/287
when NE=1500r/min   L/min 27 42 68 107 150 210
Max power under nomax pomax KW 27.7 42 68 107 150 210
when NE=1500r/min   KW 12.6 20 32 50 70 98

Max torque (p=280bar)

under vgmax

Tmax N.m 80.1 125 200 316 445 623

Max torque (p=100bar)

under vgmax

T N.m 28.6 45 72 113 159 223

Movement of inertia

of the drive shaft

  Kgm2 0.00093 0.0017 0.0033 0.0083 0.0167 0.0242
Housing volume   L 0.4 0.7 1.0 1.6 2.2 3.0
Weight (with no oil) m Kg 12 15 21 33 45 60
Max axial force of drive shaft Faxmax N 700 1000 1500 2400 4000 4800
Max allowable radial force of drive shaft Fqmax N 350 1200 1500 1900 2300 2800

 

Payment Terms︰TT
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