Описание на продукта
Sauer Piston Pump CZPT ulic Pump 90r055, 90r075, 90r100, 90r130 in Stock
Danfoss Sauer 90 pump
Hydraulic pump Sauer CZPT dstrand 90R series 90R030, 90R042, 90R055, 90R075, 90R100, 90R130, 90R180, 90R250
90L series 90L030, 90L042, 90L055, 90L075, 90L100, 90L130, 90L180, 90L250
| Описание |
Затворена верига
Size 030 042 055 075 100 130 180 250
Series 90
Maximum loads of 480 bar (6960 psi)
Controls device: CA, DC, DD, KA , KP, HF, MA, MB, etc.
Series 90 axial piston variable displacement pumps are of cradle swash plate design with variable displacement, and are intended for closed circuit applications. The flow rate is proportional to the pump input speed and displacement. The latter is infinitely adjustable between zero and maximum displacement. Flow direction is reversed by tilting the swash plate to the opposite side of the CZPT (zero displacement) position.
– The Series 90 – CZPT d CZPT nology Today
– 8 размера помпи с променлив обем
– CZPT Family of Control Systems
– Proven CZPT bility and Performance
– Optimum Product Configurations
– Compact and CZPT weight
Технически данни
Таблица със стойности (теоретични стойности, без ефективност и допустими отклонения; стойностите са закръглени)
| Зауер 90 | Размер | 90R030 90L030 |
90R042 90L042 |
90R055 90L055 |
90R075 90L075 |
90R100 90L100 |
90R130 90L130 |
90R180 90L180 |
90R250 90L250 |
|
| Изместване | см3 | 30 | 42 | 55 | 75 | 100 | 130 | 180 | 250 | |
| в3 | 1.83 | 2.56 | 3.35 | 4.57 | 6.1 | 7.93 | 10.98 | 15.25 | ||
| Входна скорост | Минимум | мин-1 (об/мин) | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 |
| Оценено | мин-1 (об/мин) | 4 200 | 4 200 | 3 900 | 3 600 | 3 300 | 3 100 | 2 600 | 2 300 | |
| Максимално | мин-1 (об/мин) | 4 600 | 4 600 | 4 250 | 3 950 | 3 650 | 3 400 | 2 850 | 2 500 | |
| Макс. постижимо | мин-1 (об/мин) | 5 000 | 5 000 | 4 700 | 4 300 | 4 000 | 3 700 | 3 150 | 2 750 | |
| Теоретично | Нм/бар | 0.48 | 0.67 | 0.88 | 1.19 | 1.59 | 2.07 | 2.87 | 3.97 | |
| Въртящ момент | in lb/1000 psi | 290 | 410 | 530 | 730 | 970 | 1 260 | 1 750 | 2 433 | |
| Mass moment of inertia of the int. rotating parts | кг м² | 0.571 | 0.0039 | 0.006 | 0.0096 | 0.015 | 0.571 | 0.038 | 0.065 | |
| фунт • фут² | 0. 0571 | 0.0926 | 0.1424 | 0.228 | 0.356 | 0.546 | 0.902 | 1.543 | ||
| Weight (with MA Control) | кг | 28 | 34 | 40 | 49 | 68 | 88 | 136 | 154 | |
| фунт | 62 | 75 | 88 | 108 | 150 | 195 | 300 | 340 | ||
Hydraulic products we supply:
1. Rexroth hydraulic pumps & motors: Original, CZPT
2. Sauer CZPT hydraulic pumps & motors: Original, CZPT
3. Kawasaki hydraulic pumps & motors: Original, CZPT
4. Eaton hydraulic pumps & motors: Original, CZPT
5. Hydraulic gear pumps & motors
6. Gearbox: Original and CZPT product for final drive, track drive, wheel drive, winch drive and steel track undercarriage, rubber track undercarriage etc.
7. Hydraulic Parts
