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Hydraulic Piston Pump
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- Other Accessories
Original Hydraulic Axial Piston Variable Pump A7VO78 Industrial Hydraulic Pump
product detail
Rexroth A7V Series Axial Piston Variable Pump
HBOETH BOLE HYDRAULIC A7V78 REXROTH hydraulic piston pump
Features
High performance rotary group with well-proven spherical control area offering the following
advantages ,self-centering, low peripheral speed, high efficiency.
Long service life robust rolling bearing.
Drive shaft will support radial loads.
Low noise level.
High duty roller bearing for inter-mittent high presure operation. For continuous duty hydrostatic
bearing are available.
|
Size |
|
|
20 |
28 |
40 |
55 |
58 |
80 |
78 |
107 |
117 |
160 |
250 |
355 |
500 |
|
|
Displacement |
|
Vgmax |
ml/r |
20.5 |
28.1 |
40.1 |
54.8 |
58.8 |
80 |
78 |
107 |
117 |
160 |
250 |
355 |
500 |
|
Max.speed |
|
Vgmin |
mi/r |
0 |
8.1 |
0 |
15.8 |
0 |
23.1 |
0 |
30.8 |
0 |
46.2 |
0 |
0 |
0 |
|
0.09MPa |
nmax0.09 |
r/min |
3800 |
2800 |
3200 |
2360 |
2850 |
2120 |
2540 |
1900 |
2240 |
1650 |
1400 |
1250 |
1120 |
|
|
0.1MPa |
nmax0.1 |
r/min |
4100 |
3000 |
3400 |
2500 |
3000 |
2240 |
2700 |
2000 |
2360 |
1750 |
1500 |
1320 |
1200 |
|
|
Max. flow |
0.15MPa |
nmax0.15 |
r/min |
4750 |
3600 |
3750 |
3000 |
3350 |
2750 |
3000 |
2450 |
2650 |
2100 |
1850 |
1650 |
1500 |
|
nmax0.09 |
Qmax0.09 |
L /min |
76 |
76 |
124 |
125 |
161 |
164 |
192 |
197 |
254 |
256 |
340 |
430 |
543 |
|
|
nmax0.1 |
Qmax0.1 |
L /min |
82 |
82 |
132 |
133 |
170 |
174 |
204 |
208 |
267 |
271 |
364 |
455 |
582 |
|
|
Max.Power |
nmax0.15 |
Qmax0.15 |
L /min |
94 |
98 |
146 |
160 |
190 |
213 |
227 |
254 |
300 |
326 |
449 |
568 |
728 |
|
Qmax0.09 |
Pmax0.09 |
KW |
45 |
46 |
75 |
75 |
97 |
99 |
116 |
119 |
153 |
154 |
204 |
259 |
326 |
|
|
Qmax0.1 |
Pmax0.1 |
KW |
49 |
49 |
80 |
80 |
102 |
105 |
123 |
125 |
161 |
163 |
218 |
273 |
350 |
|
|
(▲p=35MPa) |
Qmax0.15 |
Pmax0.15 |
KW |
57 |
59 |
88 |
96 |
114 |
128 |
136 |
153 |
181 |
196 |
270 |
342 |
437 |
|
Flow Q |
NE=1450r/min |
|
L /min |
28.8 |
39.5 |
56.4 |
77.1 |
82.3 |
112.5 |
109.7 |
150.5 |
164.6 |
225 |
- |
- |
- |
|
P(▲p=35MPa) |
NE=1450r/min |
|
KW |
17 |
24 |
34 |
46 |
50 |
68 |
66 |
91 |
99 |
135 |
- |
- |
- |
|
Torque |
Vgmax |
|
Nm/10MPa |
32.6 |
44.6 |
63.7 |
87 |
93.2 |
127.5 |
124 |
169.7 |
186 |
254 |
397.5 |
564.5 |
795 |
|
M(▲P=10MPa) |
Vgmin |
|
Nm/10MPa |
- |
12.9 |
- |
25.1 |
- |
36.8 |
- |
49 |
- |
73.5 |
- |
- |
- |
|
(▲p=35MPa) |
Vgmax |
|
Nm |
114 |
156 |
223 |
305 |
326 |
446 |
431 |
594 |
651 |
889 |
1391 |
1975 |
2782 |
|
Max.torque Mmax |
Vgmin |
|
Nm |
- |
45 |
- |
88 |
- |
129 |
- |
171 |
- |
257 |
- |
- |
- |
|
Moment |
|
J |
kgm2 |
0017 |
0.00170 |
00520 |
00520 |
01090 |
0109 |
0.0167 |
0.0167 |
0.0322 |
0.0322 |
0.0880 |
16000 |
270 |
|
Weight |
|
|
kg |
19 |
19 |
28 |
28 |
44 |
44 |
53 |
53 |
76 |
76 |
105 |
165 |
245 |
Technical Data
Conventional Models
|
A7V20LV1RPF00, |
|
A7V28LV1RPF00, |
|
A7V40LV1RPF00, |
|
A7V55LV1RPF00, |
|
A7V58LV1RPF00, |
|
A7V80LV1RPF00, |
|
A7V78LV1RPF00, |
|
A7V107LV1RPF00, |
|
A7V117LV2RPF00, |
|
A7V160LV1RPF00, |
|
A7V250LV1RPF00, |
|
A7V355LV1RPF00, |
|
A7V500LV1RPF00, |
|
|
|
A7V20DR1RPF00, |
|
A7V28DR1RPF00, |
|
A7V40DR1RPF00, |
|
A7V55DR1RPF00, |
|
A7V58DR1RPF00, |
|
A7V80DR1RPF00, |
|
A7V78DR1RPF00, |
|
A7V107DR1RPF00, |
|
A7V117DR2RPF00, |
|
A7V160DR1RPF00, |
|
A7V250DR1RPF00, |
|
A7V355DR1RPF00, |
|
A7V500DR1RPF00, |
|
|
|
A7V20EP1RPF00, |
|
A7V28EP1RPF00, |
|
A7V40EP1RPF00, |
|
A7V55EP1RPF00, |
|
A7V58EP1RPF00, |
|
A7V80EP1RPF00, |
|
A7V78EP1RPF00, |
|
A7V107EP1RPF00, |
|
A7V117EP2RPF00, |
|
A7V160EP1RPF00, |
|
A7V250EP1RPF00, |
|
A7V355EP1RPF00, |
|
A7V500EP1RPF00, |
|
|
|
A7V20HD1RPF00, |
|
A7V28HD1RPF00, |
|
A7V40HD1RPF00, |
|
A7V55HD1RPF00, |
|
A7V58HD1RPF00, |
|
A7V80HD1RPF00, |
|
A7V78HD1RPF00, |
|
A7V107HD1RPF00, |
|
A7V117HD2RPF00, |
|
A7V160HD1RPF00, |
|
A7V250HD1RPF00, |
|
A7V355HD1RPF00, |
|
A7V500HD1RPF00, |
|
|
|
A7V20MA1RPF00, |
|
A7V28MA1RPF00, |
|
A7V40MA1RPF00, |
|
A7V55MA1RPF00, |
|
A7V58MA1RPF00, |
|
A7V80MA1RPF00, |
|
A7V78MA1RPF00, |
|
A7V107MA1RPF00, |
|
A7V117MA2RPF00, |
|
A7V160MA1RPF00, |
|
A7V250MA1RPF00, |
|
A7V355MA1RPF00, |
|
A7V500MA1RPF00, |
|
|
|
A7V20SC1RPF00, |
|
A7V28SC1RPF00, |
|
A7V40SC1RPF00, |
|
A7V55SC1RPF00, |
|
A7V58SC1RPF00, |
|
A7V80SC1RPF00, |
|
A7V78SC1RPF00, |
|
A7V107SC1RPF00, |
|
A7V117SC2RPF00, |
|
A7V160SC1RPF00, |
|
A7V250SC1RPF00, |
|
A7V355SC1RPF00, |
|
A7V500SC1RPF00, |
|
|
|
A7V20NC1RPF00, |
|
A7V28NC1RPF00, |
|
A7V40NC1RPF00, |
|
A7V55NC1RPF00, |
|
A7V58NC1RPF00, |
|
A7V80NC1RPF00, |
|
A7V78NC1RPF00, |
|
A7V107NC1RPF00, |
|
A7V117NC2RPF00, |
|
A7V160NC1RPF00, |
|
A7V250NC1RPF00, |
|
A7V355NC1RPF00, |
|
A7V500NC1RPF00, |
Product Pictures
Company Profile
FAQ
Rexroth A7V Series Axial Piston Variable Pump
HBOETH BOLE HYDRAULIC A7V20 REXROTH hydraulic piston pump
Sizes：A7V20/28/40/55/58/80/78/107/117/160/250/355/500
Max Displacement: 58.8 cc /rev
Max Working Pressure: 40 Mpa
Shaft Speed Range: 2850-3000 r/min
Rotation: Right from shaft end
Control Type: Pressure Compensator Control
Product Type: Piston Pump
Material: Cast iron