Power steering system consists of a cylinder, a pump and handle. The oil is pressured from hydraulic pump and a
handle(orbitrol) control a cylinder.
The cylinder helps rudder move and the required oil is supplied from the hydraulic pump.
Cylinder is classified Single, Rotary, Twin, Two rudders by torque and appearance
Pump is classified Pulley type drived by engine and Power unit drived by electric motor
We offer 7 kinds of handles with various appearance and functions.
Features
Narrow handle diameter helps you operate with small energy and power steering system offers light operation
On where you put the handle, the rudder is fixed
Structure that the rudder does not rotate even when the tide power the rudder
When engine stops, manual steering is capable (Handle becomes heavy)
You can choose the combination fit to your vessel
Application
Vessel above 350 HP
A wide range of vessel from fishing boat to ferry
Electric steering system is equl with the power steering system equipped a solenoid valve.
It is the system which steers with solenoid valve by comparing resistance values of electric handle and rudder angle sensor
It consists of a cylinder and a pump, an solenoid valve and a electric handle.
The cylinder makes the rudder move and the pump supplies the oil to the cylinder. Handle is to swap the direction of hydraulic pressure
Cylinder is classified Single, Rotary, Twin, Two rudders by torque and appearance
Pump is classified Pulley type drived by engine and Power unit drived by electric motor
We offer 7 kinds of handles with various appearance and functions.
You can choose the combination fit to your vessel
Key features
Narrow handle diameter helps you operate with small energy and power steering system offers light operation
The number of rotation wheel is 2.8 like the hydraulic handle
Analogue type of a indicator for handle and a rudder angle indicator are applied.
Controlled by Joystick / Autopilot
USB port
Autopilot can be used together.
Application
Vessel above 350HP
A wide range of vessel from fishing boat to ferry
1. Inner check valve: the check valve inside the valve body is to insure the hydraulic oil will not be returned.
2. Inner relief valve: the relief valve inside the valve body is able to adjust the hydraulic system working pressure.
3. Oil way: parallel circuit, with power beyond.
4. Control way: manual, air, air&electric, micro-switch, electric&hydraulic control.
5.Valve construction: monoblock construction, 1-8 levers are available to assembled as you requests.
6.Spool function: o, a, y , p etc.
7. Flow 40 l/min with pressure 160bar, 200bar, 315bar
8.Spool returning type with t (spring return) and w (ball locking)
9. Joining port: l (screw connection)
10 .Nominal diameter: g1/2; g3/8; m18*1.5
Product Description
060 integral series power steering units
060 series PSU incorporated the inlet check valve, safety valve, internal check valve, cylinder port shock valve and anti-cavitation valve. The design is more compact and convenient.
Features
Incorporated five valves into the PSU, So it is more compact and convenient
Low hydraulic noise
Special casting design for low pressure drop.
3 basic systems-open center, closed center and load sensing
Displacement: 50~500 ml/r
Main specification data
Max. System pressure --------16MPa
Max. Back pressure -----------2.1MPa
Input torque--------------------1.7~2.5Nm
Max. System operating temperature--------93º C
Recommended oil filtration--------ISO 19/16
Function of the incorporated valve
Inlet safety valve: Limits maximum pressure drop across the PSU to protect the steering circuit.
Cylinder port shock valve: Protects hoses against pressure surge created by ground forces on the cylinder axle.
Anti- cavitation valve: Protects steering circuit against vacuum (cavitation) conditions.
Inlet check valve: Prevents oil from returning through the PSU when pressure on the cylinder side is greater than the inlet side. It prevents steering wheel kick.
Internal check valve: Converts the PSU to a hand operated pump for limited manual steering.
Hydraulic steering unit is widely used in the steering control system
such as the steering system of many kinds of industrial and agricultural
mobile machinery forklift,loader,roadroller,tractor,comebine harvester, etc.
We produce the products match with the OEM number of all machines.
Hydraulic steering unit applications:
Construction Machinery
Agriculture Machinery
Heavy-Duty Equipment
Forestry Machinery
Mining Equipment
Model 2D-SY (6.3-80 Mpa) electric hydraulic test pump is the up-to-date series product designed by the Joint Design Group for Hydraulic Test Pump of the General Machinery Research Institute under the Ministry of Machine-Building Industry. It features high level of Mechanization, Electrification and Automation, long service life, stable performance, flexibility and lightweight that the old products enjoy. What is more, a drive unit and cross-like converter are added so that the comprehensive indicators of the series product can meet the requirement, various performances become more stable and reliable with safe and easy use and power conservation. In its structure, an enclosed water tank is used, thereby reducing the height of the whole unit and making it more compact and attractive.
1. The same function of the 101 series
2. Including integrated valve (relief valve and checkproof valve)
3. Replace Danfoss (ospc), M+S (HKU/4) series.
4.101S Hydraulic steering unit is widely used in the steering control system
such as the steering system of many kinds of industrial and agricultural
mobile machinery forklift,loader,roadroller,tractor,comebine harvester, etc.
5.We produce the products match with the OEM number of all machines.
1. The same function of the 101 series
2. Including integrated valve (relief valve and checkproof valve)
3. Replace danfoss (ospc), m+s (hku/4) series.
4.101s hydraulic steering unit is widely used in the steering control system
Such as the steering system of many kinds of industrial and agricultural
Mobile machinery forklift, loader, roadroller, tractor, comebine harvester, etc.
5.We produce the products match with the oem number of all machines.
1. The same function of the 101 series
2. Including integrated valve (relief valve and checkproof valve)
3. Replace danfoss (ospc), m+s (hku/4) series.
4.101s hydraulic steering unit is widely used in the steering control system
Such as the steering system of many kinds of industrial and agricultural
Mobile machinery forklift, loader, roadroller, tractor, comebine harvester, etc.
5.We produce the products match with the oem number of all machines.
This is Hanjiu Hydraulic from Shijiazhuang Hanjiu Technology Co.,Ltd,we mainly produce Hydraulic orbitrol steering. Our orbitrol steering can widely used for kinds of Agricultural equipments like:Agricultural harvesters,tractors for John Deere,New Holland,Case,Class,JCB etc. Our Hydraulic steering unit can replace Danfoss,Eaton,M+S,Parker,White series 1. Our Hydraulic orbitrol steering can replace Danfoss,Eaton,M+S,Parker,White seriesGood day for you. Displacement: 80/100/125/160/200/400/500/630/800/1000 cc
101S series hydraulic steering control unit
1. The same function of the 101 series
2. Including integrated valve (relief valve and checkproof valve)
3. Replace Danfoss (ospc), M+S (HKU/4) series.
4.101S Hydraulic steering unit is widely used in the steering control system
such as the steering system of many kinds of industrial and agricultural
mobile machinery forklift,loader,roadroller,tractor,comebine harvester, etc.
5.We produce the products match with the OEM number of all machines.
