Hydraulic steering control unit(SCU) is widely used both in the
steering system of vehicles and the marine rudder. The operator can
obtain a bigger steering control force with less steering force,
and its function is more safe and reliable, its operation is more
smooth and flexible.
Features
BZZ1, BZZ2, BZZ3 series SCU offers the advantages as follows:
1. This kind of SCU series can help you reduce machinery cost
without mechanical linkage devices, and can offer reliable and
light structure.
2. This kind of SCU series can operate more flexibly with light
steering torque.
3. This kind of SCU series can offer emergency manual steering in
case of engine failure.
4. This kind of SCU series can be steering at continuous speed with
less steering torque.
5. This kind of SCU series can offer various hydraulic systems and
different mounting choices.
6. This kind of SCU series can link various steering pumps and
hydraulic steering systems
In addition to the advantages mentioned above, the BZZ5 series SCU
has the features as follows:
BZZ5 series SCU can supply priority relative flow to ensure
reliable, sensitive and flexible steering according to the
requirement of hydraulic steering system, whether the load pressure
is big or small, or the steering wheel rotates quickor slow.
In addition to the necessary flow supply to the steering system,
the remaining flow out of the pump can be supplied to subsidiary
flow system, so that the system can avoid the power loss caused by
surplus flow out of the steering flow system, and the system
efficiency can be increased.
Main Specification
| Type | Displacement
(mL/r) | Length
L(mm) | Max. input speed
(rpm) | Max. input pressure
(MPa) | Max. cont. back pressure
(MPa) | Max. power steering torque
(N·m) |
| BZZ5 - E 50* | 50 | 140 | 100 | 16 | 1.6 | ≤5 |
| BZZ5 - E 63* | 63 | 141 |
| BZZ5 - E 80* | 80 | 142.5 |
| BZZ5 - E 100* | 100 | 145 |
| BZZ5 - E 125* | 125 | 148 |
| BZZ5 - E 160* | 160 | 153 |
| BZZ5 - E 200* | 200 | 158 |
| BZZ5 - E 250* | 250 | 164 |
| BZZ5 - E 280* | 280 | 169 | 75 |
| BZZ5 - E 315* | 315 | 174 |
| BZZ5 - E 400* | 400 | 184 |
| BZZ5 - E 500* | 500 | 197 | 60 |
| BZZ5 - E 630* | 630 | 216 |
| BZZ5 - E 800* | 800 | 236 |
| BZZ5 - E 1000* | 1000 | 262 |
Note1: L is the maximum length dimension of product, this dimension
on some products may 2mm or 4mm short.
Order Code
