Custom Hydraulic System To Map Processing Hydraulic Power Unit
Hydraulic Station
Hydraulic station is a hydraulic source device composed of
hydraulic pump, drive motor, fuel tank, directional valve, throttle
valve, overflow valve, etc., or a hydraulic device including
control valve.Supply oil according to the flow direction, pressure
and flow required by the driving device, it is suitable for all
kinds of machines separated from the driving device and the
hydraulic station. Connect the hydraulic station and the driving
device (cylinder or motor) with tubing, and the hydraulic system
can realize all kinds of prescribed actions.
Characteristics of constant deceleration hydraulic system
1.The constant deceleration hydraulic system adopts a completely
independent dual-tank dual-station type, one for one and one for
standby. When a certain station is completely unable to be put into
use, the electrical control and hydraulic control can be switched
to another station Continue to maintain system work and carry out
non-stop repair and maintenance work.
2. Applicable to multi-rope, single-rope, single-cylinder,
double-cylinder (with adjusting rope) hoist.
3. On the multi-rope friction hoist, each station can use
three-channel redundancy technology. When constant deceleration and
safe braking are performed, once a channel fails, the hydraulic
system combines the closed-loop adjustment function of the
electrical control system. It still maintains its constant
deceleration braking to ensure that the constant deceleration
function can be implemented smoothly in the event of a fault.
4. With independent working brake and safety brake control circuit,
the constant deceleration safety brake actuator adopts a reliable
and no-wait design concept, so that the constant deceleration
safety brake has no time and space gaps, and further increases the
safety brake reliability .
| Hydraulic system category | Constant deceleration hydraulic system model | Applicable elevator type | Applicable oil pressure(MPa) |
| Medium and high pressure | HX 125A1(Gx) | Multi rope, single rope single cylinder | 14 |
| HX 125B1(Gx) | Single rope double barrel with adjustable rope |
| HX 125C1(Gx) | Multi rope, single rope single cylinder with motor brake |
| HX 125BC1(Gx) | Single rope double cylinder with rope adjustment and motor holding
brake |
| Medium and low pressure | HX 120A1(Gx) | Multi rope, single rope single cylinder | 6.3 |
| HX 120B1(Gx) | Single rope double barrel with adjustable rope |
| HX 120C1(Gx) | Multi rope, single rope single cylinder with motor brake |
| HX 120BC1(Gx) | Single rope double cylinder with rope adjustment and motor holding
brake |
