|
Product Details:
Payment & Shipping Terms:
|
Application: | Boats Hydraulic System, Excavator, Loader, Concrete Pump Truck | Direction Of Rotation: | Clockwise |
---|---|---|---|
Feature: | Low Noise | Mounting Flange: | SAE 2 Hole |
Power: | Hydraulic | Seals: | Perbunan, Viton |
Structure: | Piston Pump | Type The Shaft: | SAE Splined, SAE Parallel With Key |
Highlight: | tandem hydraulic gear pump |
Tandem Hydraulic Pump For Truck
Parameter
Operating pressure range |
Pressure at port B |
~ inlet |
Nominal pressure PN----------------280bar |
Peak pressure PMAX-----------------------350bar |
|
Absolute pressure at port S |
Clearance work pressure (10% cycle)---------315bar |
P abs min------------------------0.8bar |
Applications with intermittent operating pressures up to |
P abs max------------------------30bar |
215 bar at 10% duty are permitted . |
Case drain pressure
Maximum permissible pressure of leakage fluid (at port L,L1):Maximum0.5 bar higher than
The inlet pressure at port S,but no higher than 2 bar absolute pressure.
Quick details
Tandem Hydraulic Pump
Pressure, Flow, torque control
displacement is 71cc
single pump
for Concrete pump truck, Boats hydraulic system
Excavator Pressure Hydraulic Pumps
Axial piston pump, displacement is 71cc.
Pressure, Flow, torque control
Clockwise Rotation
Perbunan seals
Splined shaft
SAE 2 hole UNC inch thread
Rear port type, single pump
Specifications:
Maximum permissible pressure of leakage fluid (at port L,L1):Maximum0.5 bar higher than
The inlet pressure at port S,but no higher than 2 bar absolute pressure.
Specifications
|
|
|
|
16/18 |
28 |
45 |
71 |
100 |
140 |
Displacement |
|
Vg max |
cm3 |
18 |
28 |
45 |
71 |
100 |
140 |
Max speed |
|
nmax |
rpm |
3300 |
3000 |
2600 |
2200 |
2000 |
1800 |
Max. flow |
in nmax |
qv |
L/min |
59.4 |
84 |
117 |
156 |
200 |
252 |
in 1500 r/min |
27 |
42 |
68 |
107 |
150 |
210 |
|||
Max. power (Δp=280bar)
|
in nmax |
Pmax |
Kw |
27.7 |
39 |
55 |
73 |
93 |
118 |
in 1500 r/min |
12.6 |
20 |
32 |
50 |
70 |
98 |
|||
Max. torque (Δp=280bar)
|
in Vg max |
Tmax |
Nm |
80.1 |
125 |
200 |
316 |
445 |
623 |
Weight |
|
m |
Kg |
12 |
15 |
21 |
33 |
45 |
60 |
Description:
Ordering Code |
Detail |
|||
HA10V(S) |
Model Variable pump,Swashplate design |
Rated pressure 280bar |
Peak pressure 350bar |
|
O |
Mode of operation Pump,Circuit |
|
|
|
28 |
Displacement 18 . 28 . 45 . 71 . 100 . 140(ml/r) |
|
|
|
DR |
Two point ,direct control ,DRG--- Remote pressure control |
Pressure control,Pressure and flow control |
DFR1 Pressure and flow control ,Orifice in X-channel closed |
Pressure . flow and torque control |
/ |
|
|
|
|
31 |
Series: 31 Series |
|
|
|
R |
Direction of rotation R--- Clockwise |
L--- Anti-clockwise |
|
|
- |
|
|
|
|
P |
P-- Perbunan |
Seals V-- Viton |
|
|
S |
Type the shaft:P--- Metric parallel with key |
S-- SAE splined |
K-- SAE parallel with key |
U-- SAE splined,reduced dia. |
C |
Mounting flange:C--- SAE 2-hole |
D--- SAE 4-hole |
A- ISO 2-hole |
B- ISO 4-hole |
62 |
Port form:11—Back SAE, Port for SAE flage rear,fixing thread metric |
service Lines 12---Both sides SAE,SAE flage on opposite side,fixing thread UNC |
61--- SAE,UNC Screw thread, SAE flage rear ,fixing thread UNC |
62---Both sides SAE,UNC Screw thread, SAE flage on opposite side,fixing thread UNC |
NOO |
Thru-form:N00- Nowhere shaft |
without through drive |
K**--- Thru |
with through drive |
Applications:
Hydraulic System, Engineering machine, Concrete pump truck, Boats hydraulic system. Excavator, Loader
Advantage:
Good quality, Competitive price and quick delivery.
Low noise, SmallVolume