Poocca sells SAM SH6V hydraulic piston pump size SH6V75, SH6V130, please contact us.
The SH6V series variable piston pumps for closed-loop circuits are axial piston pumps with a swash plate design and isteğe bağlı through-drive shaft. The SH6V piston pumps are designed specifically for closed-loop hydrostatic transmissions. The delivery rate is proportional to the rotational speed and the swash plate angle.
The delivery rate increases as the angle of the swash plate increases from 0 to the maximum position. Reversing the angle of the swash plate reverses the flow direction. Design choices allow the new units to operate at pressures up to 420 bar [6090 psi].
Suction pressure: The minimum absolute pressure at the suction port of the auxiliary pump of the SH6V hydraulic piston pump must be 0.8 bar [11.6 psi absolute]. At cold start and for short periods, an absolute pressure of 0.5 bar [7.25 psi] is permitted. Under no circumstances may the inlet pressure be reduced.
Operating pressure: Main pump: The maximum permissible continuous pressure on the pressure port of the variable axial hydraulic piston pump SH6V is 420 bar [6090 psi]. Peak pressure is 480 bar [6960 psi].
SH6V piston pump oil-filled pump: Hayırminal pressure is 25 bar [360 psi]. Maximum permissible pressure is 40 bar [580 psi].
| Dimensione / Boyut | 75 | 130 | |||||
|
Cilindrata(1) / Displacement(1) |
Vg max | cm3/giro
[in3/rev] |
55
[3.35] |
75
[4.57] |
100
[6.1] |
128
[7.8] |
|
| Vg min | cm3/giro
[in3/rev] |
0
[0] |
0
[0] |
||||
|
Pressione / Pressure |
cont. | pnom | bar
[psi] |
400
[5800] |
420
[6090] |
||
| picco / peak | pmax | bar
[psi] |
450
[6525] |
480
[6960] |
|||
| Velocità max / Max speed | Cont. | nmax | rpm | 4000 | 3400 | 3000 | 2850 |
| int | nmax | rpm | 4300 | 3600 | 3450 | 3300 | |
| Velocità min / Min speed | nmin | rpm | 500 | 500 | |||
| Portata massima a nmax / Max flow at nmax | qmax | l/min
[U.S. gpm] |
220
[58.08] |
255
[67.32] |
300
[79.2] |
365
[96.3] |
|
|
Potenza massima / Maximum power |
Cont. | kW
[hp] |
146.5 [196.3] | 170
[227.8] |
210
[281] |
259
[347] |
|
| int | kW
[hp] |
177.5 [237.8] | 202.5 [271.3] | 240
[321] |
343
[459] |
||
|
Coppia massima a Vg max / Max torque at Vg max |
Cont.
(pnom) |
Tnom | Nm
[lbf·ft] |
350
[257] |
478
[352] |
669
[493] |
858
[632] |
| picco/peak (pmax) | Tmax | Nm
[lbf·ft] |
394
[290] |
537
[396] |
764
[563] |
980
[722] |
|
| Momentodi inerzia / Moment of inertia | J | kg·m2
[lbf·ft2] |
0.014
[0.34] |
0.040
[0.96] |
|||
| Peso(2) / Ağırlık(2) | m | kg
[lb] |
51
[112.5] |
86
[189.5] |
|||
The SH6V series variable piston pumps for closed-loop circuits are axial piston pumps with a swash plate design and isteğe bağlı through-drive shaft. The SH6V piston pumps are designed specifically for closed-loop hydrostatic transmissions. The delivery rate is proportional to the rotational speed and the swash plate angle.
The delivery rate increases as the angle of the swash plate increases from 0 to the maximum position. Reversing the angle of the swash plate reverses the flow direction. Design choices allow the new units to operate at pressures up to 420 bar [6090 psi].
Suction pressure: The minimum absolute pressure at the suction port of the auxiliary pump of the SH6V hydraulic piston pump must be 0.8 bar [11.6 psi absolute]. At cold start and for short periods, an absolute pressure of 0.5 bar [7.25 psi] is permitted. Under no circumstances may the inlet pressure be reduced.
Operating pressure: Main pump: The maximum permissible continuous pressure on the pressure port of the variable axial hydraulic piston pump SH6V is 420 bar [6090 psi]. Peak pressure is 480 bar [6960 psi].
SH6V piston pump oil-filled pump: Hayırminal pressure is 25 bar [360 psi]. Maximum permissible pressure is 40 bar [580 psi].
| Dimensione / Boyut | 75 | 130 | |||||
|
Cilindrata(1) / Displacement(1) |
Vg max | cm3/giro
[in3/rev] |
55
[3.35] |
75
[4.57] |
100
[6.1] |
128
[7.8] |
|
| Vg min | cm3/giro
[in3/rev] |
0
[0] |
0
[0] |
||||
|
Pressione / Pressure |
cont. | pnom | bar
[psi] |
400
[5800] |
420
[6090] |
||
| picco / peak | pmax | bar
[psi] |
450
[6525] |
480
[6960] |
|||
| Velocità max / Max speed | Cont. | nmax | rpm | 4000 | 3400 | 3000 | 2850 |
| int | nmax | rpm | 4300 | 3600 | 3450 | 3300 | |
| Velocità min / Min speed | nmin | rpm | 500 | 500 | |||
| Portata massima a nmax / Max flow at nmax | qmax | l/min
[U.S. gpm] |
220
[58.08] |
255
[67.32] |
300
[79.2] |
365
[96.3] |
|
|
Potenza massima / Maximum power |
Cont. | kW
[hp] |
146.5 [196.3] | 170
[227.8] |
210
[281] |
259
[347] |
|
| int | kW
[hp] |
177.5 [237.8] | 202.5 [271.3] | 240
[321] |
343
[459] |
||
|
Coppia massima a Vg max / Max torque at Vg max |
Cont.
(pnom) |
Tnom | Nm
[lbf·ft] |
350
[257] |
478
[352] |
669
[493] |
858
[632] |
| picco/peak (pmax) | Tmax | Nm
[lbf·ft] |
394
[290] |
537
[396] |
764
[563] |
980
[722] |
|
| Momentodi inerzia / Moment of inertia | J | kg·m2
[lbf·ft2] |
0.014
[0.34] |
0.040
[0.96] |
|||
| Peso(2) / Ağırlık(2) | m | kg
[lb] |
51
[112.5] |
86
[189.5] |
|||
POOCCA Hydraulics is a powerful hydraulic enterprise integrating R&D, manufacturing, sales and maintenance. Its uruns are exported to more than 120 countries. Its quality, price and service are deeply recognized and trusted by customers.
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