Concrete Pump Truck Boom Pump Original Rexroth A7VO55 Piston Hydaulic Pump
Product Description
YINENG, as dealer for Rexroth and Sauer, stocks high quality original pumps and valves at good price to meet clients' fast demand and requirement for best performance.
MODEL OPTIONS:
A7VO28 A7VO55 A7VO80 A7VO107 A7VO160 A7VO200 A7VO355
ADVANTAGES:
100% New and original
Wide range & adequate stock for fast delivery
Quick responce & comprehensive pre-sales and after-salesservice
Strong package for good protection
Model Selection
A7V |
O |
|
|
/ |
63 |
|
- |
V |
|
B |
01 |
|
|
01 |
02 |
03 |
04 |
|
05 |
06 |
|
07 |
08 |
09 |
10 |
11 |
12 |
Axial piston unit
01 |
Bent-axis design, variable, nominal pressure 350 bar, maximum pressure 400 bar |
A7V |
Operating mode
Sizes (NG)
03 |
Geometric displacement, see table of values on page 7 |
28 |
55 |
80 |
107 |
160 |
Sizes 250, 355 and 500 See RE 92203 |
Control devices |
28 |
55 |
80 |
107 |
160 |
|
04 |
Power controller
with pressure cut-off |
with stroke limiter negative control Δp = 25 bar |
with pressure cut-off and stroke limiter negative control Δp = 25 bar |
* |
* |
* |
* |
* |
LR LRD |
* |
* |
* |
* |
* |
/ |
* |
* |
* |
* |
LRH1
LRDH1
DR |
/ |
* |
* |
* |
* |
Pressure controller remote controlled with load sensing |
|
|
* |
* |
* |
* |
* |
|
|
* |
* |
* |
* |
* |
DRG |
|
|
/ |
* |
* |
* |
* |
DRS |
Proportional control hydraulic
with pressure cut-off, remote controlled |
positive control |
Δp = 10 bar |
* |
* |
* |
* |
* |
HD1 |
Δp = 25 bar |
* |
* |
* |
* |
* |
HD2 |
positive control |
Δp = 10 bar |
* |
* |
* |
* |
* |
HD1G |
Δp = 25 bar |
* |
* |
* |
* |
* |
HD2G |
Proportional control electric , without manual override with pressure cut-off, remote controlled |
positive control |
U = 24 V DC |
* |
* |
* |
* |
* |
EP2 |
positive control |
U = 24 V DC |
* |
* |
* |
* |
* |
EP2G |
Series
Directions of rotation |
28 to 160 |
|
06 |
Viewed on driveshaft clockwise counter-clockwise |
* |
R |
* |
L |
Seals
07 |
FKM (fluor-caoutchouc) |
V |
Drive shafts |
28 to 160 |
|
08 |
Splined shaft DIN 5480 |
* |
Z |
Parallel keyed shaft DIN 6885 |
* |
P |
Mounting flange
Port plate for service lines
10 |
SAE flange port A and S at rear (fastening thread metric) |
01 |
Connector for solenoids (see page 33) |
11 |
Without connector (without solenoid, only with hydraulic controls; without code) |
|
DEUTSCH - molded connector, 2 pin - without suppressor diode1) |
P |
Standard / special version |
12 |
Standard version (without code) |
|
Special version |
-S |
* = Available /= Not available
Recommendation
FOR MORE PISTON PUMP & MOTOR: |
Rexroth |
A10VO, A10VSO-31 SERIES, 52 SERIES |
A4VSO |
A4VG, A4VTG |
A11V, A11VO, A11VLO |
A2FO, A2FM, A2FE, A2F |
A6VM |
A7VO |
A8VO |
A2FO, A2FM, A2FE, A2F |
CAT |
235-4110 for CAT 428D |
350-0666 for CAT 414E 416E 428E 434E |
Fan pump for CAT 330C, 330D, 336D, 345B, 345D, 349D, 365C |
Fan pump for CAT 950H, 962, 972H |
Fan motor for CAT 325C, 330C, 345B, 345D, 349D |
Fan motor for 365C, 385B, 385C, 390D, 980H |
Kawasaki |
K3V, K5V |
Sauer |
PV20 SERIES |
MF20 SERIES |
PV90R/.L/M |
ERR, ERL, FRR, FRL, JRR, JRL, KRR, KRL |
MPV046 |
H1P |
H1B |
Eaton Vickers |
PVQ, PVB, PV, PVH, PVM |
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