Combine Harvester Hydraulic Pump 90 Series 90r

Combine Harvester Hydraulic Pump 90 Series 90r

Sauer 90 Series 90R100 90R55 CZPT Piston Pump For Excavator

CZPT Sauer 90 pump
 
CZPT pump Sauer Sundstrand 90R collection 90R030, 90R042, 90R055, 90R075, 90R100, 90R130, 90R180, 90R250
90L sequence 90L030, 90L042, 90L055, 90L075, 90L100, 90L130, 90L180, 90L250

Description  

Shut circuit
Dimensions 030 042 055 075 a hundred a hundred thirty one hundred eighty 250
Series ninety
Maximum hundreds of 480 bar (6960 psi)
CZPT unit: CA, DC, DD, KA , KP, HF, MA, MB, and many others.
 
Sequence 90 axial piston variable displacement pumps are of cradle swash plate design and style with variable displacement, and are supposed for shut circuit purposes. The flow fee is proportional to the pump enter speed and displacement. The latter is infinitely adjustable in between zero and maximum displacement. Movement direction is reversed by tilting the swash plate to the opposite aspect of the neutral (zero displacement) situation.
– The Collection 90 – CZPT CZPT These days
– eight Measurements of Variable Displacement Pumps
– CZPT Household of Control Methods
– Proven Trustworthiness and Performance
– Ideal Item Configurations
– Compact and Light-weight
 
CZPT Data 
Table of values (theoretical values, without having efficiency and tolerances values rounded)

Sauer ninety Dimension 90R030
90L030
90R042
90L042
90R055
90L055
90R075
90L075
90R100
90L100
90R130
90L130
90R180
90L180
90R250
90L250
Displacement cm3 thirty 42 fifty five 75 a hundred a hundred thirty one hundred eighty 250
in3 one.83 2.fifty six three.35 four.fifty seven 6.one 7.93 10.98 fifteen.twenty five
Enter pace Minimum min-one (rpm) 500 500 five hundred five hundred five hundred 500 500 five hundred
Rated min-1 (rpm) 4 200 4 two hundred 3 900 three 600 three three hundred 3 one hundred two 600 2 300
Highest min-1 (rpm) four 600 4 600 4  250 three 950 three 650 3  four hundred 2  850 two 500
Max. Attainable min-1 (rpm) five 000 five 000 4 seven hundred 4 three hundred four 000 three seven hundred 3 a hundred and fifty 2 750
Theoretical Nm/bar .48 .sixty seven .88 one.19 one.fifty nine two.07 two.87 3.97
Torque in lb/one thousand psi 290 410 530 730 970 one 260 one 750 2 433
Mass second of inertia of the int. rotating areas kg m2 .571 .0039 .006 .0096 .015 .571 .038 .065
lb • ft2 . 0571 .0926 .1424 .228 .356 .546 .902 one.543
Excess weight (with MA Manage) kg 28 34 40 forty nine sixty eight 88 136 154
lb 62 75 88 108 150 195 300 340

 

 

Combine Harvester Hydraulic Pump 90 Series 90r