Combine Harvester Kubota Hydraulic Piston Pump PV22 PV23 PV24

Combine Harvester Kubota Hydraulic Piston Pump PV22 PV23 PV24

Blend Harvester Kubota hydraulic piston pump PV22 PV23 PV24

Merge Harvester hydraulic pump
CZPT Sauer PV pump
 
CZPT Sauer-Sundstrand axial piston pump PV20, PV21, PV22, PV23, PV24, PV25, PV26, PV27

Description  

Shut circuit
Collection twenty
Measurement: 20, 21, 22, 23, 24, twenty five, 26, 27
Nominal stress 210 bars, Highest strain 350 bars.
 
The Sauer PV axial piston variable displacement pumps, Collection 20, are of swash plate development with variable movement capacity suited for hydrostatic transmissions with shut circuit. The circulation price is proportional to the pumps pushed speed displacement, which, in flip, is established by the swash plate angle. The latter is infinitely adjustable amongst zero and maximum displacement. Flow route is reserved by titling the swash plate to the reverse aspect of the neutral or zero displacement situation. These units and parts are suit, sort and perform replacements for Sauer-Sundstrand series 20 elements.
 
– Suitable for a selection of applications
– Numerous displacements and possibilities obtainable
– 8 various body dimensions
– Engineered to supply a prolonged service existence and reliability
– Mounted displacement motor can be operated in either path of rotation
– Multiple drive shaft options and management alternatives
– Heavy responsibility bearings and shafts
– Simply serviceable
– Replacement areas also available
– Immediate replacements for Sauer-Sundstrand
 
CZPT Data 
Desk of values (theoretical values, with no performance and tolerances values rounded)

Measurement Dimension Sauer-Sundstrand PV pump
PV20 PV21 PV22 PV23 PV24 PV25 PV26 PV27
Max. displacement cm3 33,three 51,six 69,8 89, 118,7 165,8 227,three 333,7
Max. circulation dm3min-one 119,5 159,9 196,1 230,5 278,nine 348,one 429,59 557,two
four 6 four one four 8 eight
Charge pump cm3 12,3 12,3 eighteen,03 eighteen,03 eighteen,8 32,8 32,8 65,5
Max. pressure MPa 35
Nominal stress MPa 21
Max. force of manage MPa three,5
Demand stress MPa ,8 – two,
Max. pressure in scenario MPa ,25 steady ,five intermittent
Greatest pace + min-1 3590 3100 2810 2590 2350 2100 1890 1670
Least velocity min-1 500
Nominal speed min-1 1500
Kinematic viscosity selection of working fluid
– commencing
– functioning
– ideal
 
 
 
1000
12 – 600
25 – 35
mm2s-one
Kind of doing work fluid   mineral oil
Operating temperature oC – forty to + 50
Max. temperature of operating fluid in tank oC 80
Purity of working fluid µm 10
Route of shaft rotation   clockwise or counter clockwise
Optimum swash plate angle o ± eighteen o
Fat kg 45 55 63 seventy eight 124 164 212 270

 

Combine Harvester Kubota Hydraulic Piston Pump PV22 PV23 PV24

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