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[China]
Trade Verify
Address: No.368 Youyi Street, Xinhua District, Shijiazhuang City, Heibei, China
Contact name:
Shijiazhuang Hanjiu Technology Co.,Ltd |
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Verified Suppliers
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Welcome!
Hydraulic Steering Unit manufacturer from China specializes in
high performance directional control unit for various applications
For example, engineering, construction, agriculture, forestry,
etc, Forklift, Loaders, Excavators
Partners include OEM, hydraulic importers, hydraulic distributors
Please see product introduction below:
Hydraulic direction control unit used for wheel loaders,Open center, 17Mpa, 500ml/r
Quik review:
101S-1-500-15-E apply to Wheel Loader direction control system with Open center Non-reaction function, displacement 500 ml/r, safety valve 17 Mpa
About 101 series valves:
101 series hydraulic control unit 's shape ,internal structure ,performance are same as OSPB**LS, M+S HKU*** , Eaton 401-1***,...
| Product Name | 101 series hydraulic orbital steering valve |
| Displacement (ml/r) | 50, 80, 100, 125, 160, 200, 250, 315, 400ml |
| Max, input pressure (MPa) | 17.5 |
| Max.manual steering torque (N.m) | 130 |
| Relief valve pressure settings (MPa) | 6-----17.5 |
| Shock valve pressure settings | 12---23.5 |
| Max. Cont.pressure in line T (MPa) | 2.5 |
| Power steering torque (N.m) | 1.6---204 |
Features:
| Parameters | Series 101-*-***-**-* | ||||||||||
| Function code | 1,2,4 | 1,4 | |||||||||
| Displacement (mL/r) | 50 | 63 | 80 | 100 | 125 | 160 | 200 | 250 | 280 | 315 | 400 |
| Rated Flow (L/min) | 5 | 6 | 8 | 10 | 12.5 | 16 | 20 | 25 | 28 | 32 | 40 |
| Max.input pressure(Mpa) | 16 | ||||||||||
| Relief Valve Pressure Settings ( MPa) | 06,07,08,10,12,14,15,16 | ||||||||||
| Shock Valve Pressure Settings ( MPa) | 12,13,14,16,18,20,21,22 | ||||||||||
| Max.cont.back pressure | 2.5 | ||||||||||
| Weight(kg) | 5.75 | 5.81 | 5.89 | 5.96 | 6.1 | 6.3 | 6.5 | 6.73 | 6.91 | 7.1 | 7.5 |
| Dimension L (mm) | 130 | 132 | 134 | 137 | 140 | 145 | 150 | 156 | 161 | 166 | 176 |
More series are available:
101(S)-5(T)(TE)(L)(E)(TX) series full hydraulic steering gear is
used in load sensing steering system.
101S-5, 101S-5L, and 101S-5E series full hydraulic steering gears
are all in plate connection mode, and are used after plate
connection with PVF* type priority valve. The 101S-5L series full
hydraulic steering gear leads out the pressure signal of the LS
port at the LL port and transmits the signal to the electrical
control system; the 101S-5E series full hydraulic steering gear
leads out the pressure signal of the A or B oil port at the EL port
, to transmit the signal to the electrical control system. 101S-5T,
101S-5TE series full hydraulic steering gears are pipe-connected
and used with PVL* or DYXL, YXL priority valves. 101S-5TE series
full hydraulic steering gear leads out the pressure signal of A or
B oil port at the EL interface, and transmits the signal to the
electrical control system. 101-5T series full-hydraulic steering
gear is pipe-connected, and must be used with DYXL and YXL priority
valves after pipe connection, and the system safety valve is set on
the priority valve. When the 101-5TX series full hydraulic steering
gear is in the neutral position, the left and right chambers are
connected to the oil return. This kind of steering gear is used
together with LFA and LFB flow amplifying valves.
BZZ series:
Full hydraulic steering gear is widely used in engineering vehicle
steering and ship steering. Through it, the driver can achieve
greater steering force control with less manipulation force, and it
is safe and reliable in performance, and light and flexible in
manipulation. BZZ1, BZZ2, BZZ3 series full hydraulic steering gears
have the following characteristics: Elimination of mechanical
interlocking devices can reduce the cost of the main engine and
provide a reliable and light structure; flexible and labor-saving
operation; when the engine is turned off, it can realize emergency
manual steering; The torque can be continuously controlled and
rotated steplessly; it provides a wide range of options for the
control circuit and the main engine size; it can be connected with
a variety of steering oil pumps and hydraulic steering systems.
The TLF coaxial flow amplifying steering gear and the BZZ5 load
sensing steering gear are both load sensing steering control
components. In the load sensing steering system, as long as the
displacement of the two products is the same, the products can be
used interchangeably. However, when the TLF type coaxial flow
amplifying steering gear is used as a steering control element, its
steering displacement changes with the input speed of the steering
wheel. At low speed steering (steering wheel speed below 10rpm),
the effective displacement of the steering element is the same as
the metered displacement. The rotation speed of the steering wheel
is in the range of 10-40rpm, and its effective displacement
increases with the increase of the input speed of the steering
wheel. When the input speed of the steering wheel is greater than
40rpm, the effective displacement of the steering element is
basically constant at its calibrated equivalent displacement. This
feature provides unique advantages in the steering performance of
articulated industrial vehicles such as loaders, motor graders, log
haulers, tractors and various small vehicles. The TLF type flow
amplifying steering gear is adopted, and the steering wheel will
not be corrected excessively when the steering wheel is slowly
turned during the driving process of the vehicle. When it is
necessary to quickly change the driving direction of the vehicle,
the steering flow can be increased by increasing the input speed of
the steering wheel to make the direction turn quickly.
BNF type cycloidal rotary valve torque amplifier is a hydraulic
component that inputs a small torque and obtains a large output
torque. It is mainly composed of a control rotary valve and a
cycloid pinwheel meshing pair. It has the characteristics of
labor-saving, flexible, stable, compact structure, easy
installation and use, etc. It can be used in the steering system of
wheeled mobile machinery, large manual gates and other machinery
that require large torque control.
The control valve is an open-ended structure. When the steering
wheel is not being turned, the oil flows through the control valve
directly back to the tank. When the steering wheel is turned, the
oil flow enters the cycloidal pinwheel meshing pair from the
control valve, converting hydraulic energy (pressure, flow) into
mechanical energy (torque, speed). The output speed is the same as
the rotation speed of the steering wheel. When the steering wheel
stops turning, the control valve stops supplying oil to the cycloid
pin wheel meshing pair, and the torque amplifier stops working. If
the oil pump is damaged and cannot supply oil, the torque amplifier
works like a mechanical steering gear, but There is no torque
amplification effect.
The FZ steering column is used together with the steering gear of
our factory, and there are many specifications for users to choose.
The company's products are mainly used as supporting equipment for
agricultural machinery, construction machinery, engineering
vehicles, plastic machinery, fishery machinery, petroleum
machinery, etc., which are sold well all over the country and are
well-known all over the world.
Welcome to contact us to discuss cooperation
More steering units applications:
