Physical size and weight
| Max. flow |
85
l/min |
| Max. operating pressure |
350
bar |
| Min. flow |
0
l/min |
| Net weight |
19.914
kg |
| Pressure controller setting |
350
|
| Pressure controller with load-sensing |
without
|
| Pressure cut-off |
without
|
| Remote control pressure controller |
without
|
| Working pressure at max. flow |
50
bar |
| Working pressure at min. flow |
50
bar |
Other properties
| Classification society (external) |
Standard without acceptance
|
| Control |
DR
|
| Control device |
Pressure controller
|
| Direction of rotation |
clockwise
|
| Direction of rotation |
R
|
| Displacement limitations |
ohne (Standard)
|
| Electric control EP (up to NG160) |
ohne
|
| Max. rotational speed |
3150
rpm |
| Mounting flange |
4-hole ISO 3019-2
|
| Operation |
O
|
| Paint/base coat |
RAL 9005 deep black
|
| Paint/top coat |
without
|
| Port A |
Without
|
| Port B |
SAE 3/4 fastening thread M10
|
| Port plate for service lines |
SAE A/B and S rear
|
| Port T1 |
GE 6 – SM open
|
| Port U |
M16x1.5 plugged
|
| Port X1 |
without
|
| Product family |
A7VO
|
| Remote control LR (from NG250) |
Without
|
| Sealing material |
NBR, WDR-FKM (std up to NG160)
|
| Series |
63
|
| Shaft end |
Cyl. shaft w. key acc. to DIN6885
|
| Shaft end size |
Shaft key AS8X7X40
|
| Size |
028
|
| Size (displacement) |
28
cm³ |
| Solenoid version |
without
|
| Stroke limiter (from NG250) |
Without
|
| Stroke limiter (up to NG160) |
Without
|
| Suction port S |
SAE 1 1/2" fastening thread M12
|
| Test certificate |
without
|
| Test certificate language code |
without
|
| Type |
A7V
|
| Type of actuation |
Pump
|
Description
A7VO is a variable displacement pump with an axial tapered piston rotary group in bent-axis design for hydrostatic drives in open circuits. The flow is proportional to the drive speed and the displacement. By adjusting the bent axis, the flow can be continuously changed.
Features
- Robust pump with long service life
- Well-tried rotary group technology
DataSheet (2)
Axial piston variable pump A7VO Series 63
(EN)
|
Sign in
|
|
Axial piston variable pump A7VO
(EN)
|
Sign in
|
OperatingInstructions (1)
|
Axial Piston Variable Pump A7VO Series 63
(EN)
|
Sign in
|
| Pos |
Name |
Material Number |
| 5 |
HOUSING
27416.1202 |
R902009980
|
| 2 |
CONTROL
VERSTELLUNG F. A7VO28DR/63R 44216.6220 |
R902009986
|
| 1 |
ROTARY GROUP
A7VO028 P5-0-N 20116.2002 |
R902011666
|
| 9 |
RETAINING RING
DIN472-52X2 |
R909083404
|
| 11 |
SUPPORTING DISC
DIN988-S42X52 |
R909150095
|
| 18 |
SEALING NUT
N02.100-M8 |
R909152707
|
| 17 |
SETSCREW
N02.037-M8X50-10.9 |
R909153076
|
| 13 |
SCREW PLUG
DCCS10001-M18X1,5-ST+EP-NBR |
R909153815
|
| 8 |
SCREW PLUG
DCCS10001-M16X1,5-ST+EP-NBR |
R909153816
|
| 3 |
CONTROL LENS, RIGHT-HAND ROTATION
'R' 20116.0393 |
R909650447
|
| 10 |
SHAFT SEALING RING
WDR BAFSL1SF 35X 52X 6/5-FKM |
R909831661
|
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