Hydr distributor 4z50 4xa1 12v 2xjoy badestnost

4-SECTION HYDRAULIC DISTRIBUTOR Z50, ELECTRICALLY CONTROLLED 12V, IN A SET WITH JOYSTICKS AND PLUGSDiverter production:

Original product Badestnost Bulgaria, symbol: 04Z50 A ES3 12VDC G

Joystick production:

Original product of the Hydrolider brand, symbol: 1.10.61.010

Application:

It is widely used in hydraulic systems in agriculture, horticulture, forestry, construction and broadly understood industry.

The distributor is adapted to various types of machines, such as: agricultural machines, tractors, sprayers, tourers, cyclopes, HDS loaders, construction machines, loaders, excavators, sweepers, industrial machines and other devices with a hydraulic system.

A joystick, also known as a lever manipulator, allows you to control two sections in an electrically controlled hydraulic distributor.

Technical data:

The set includes a distributor, 8 electric plugs and 2 joysticks.

Recommended oil flow in the system: 0 - 40 l/min.

Example control: four double-acting cylinders.

Possibility of serial connection to an existing system ( pressure sleeve required).

Control:

All sliders are three-position (1 - 0 - 2), spring-loaded, i.e. they return to the neutral position by themselves after cutting off the power supply. When the slider is in the neutral position (0), the oil flows freely through the distributor to the return channel, the pump then does not work on pressure and is relieved.

Principle of slider operation:

Position 0 neutral (the power supply to both coils is cut off) the actuator piston rod is standing - the oil goes to the overflow.

Working position 1 (product flow only to the first coil), the actuator piston rod extends.

Working position 2 (product flow only to the second coil), the actuator piston rod retracts.

On the right side, a hydraulic diagram of the distributor:

Current:

Power supply direct current (DC) 12V

Electrical plugs have diodes that light up when current is applied to the coil.

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Connection:

Supply from the pump (P1, P2): BSP 1/2'' internal thread

Return to the tank (T1, T2): BSP 1/2'' internal thread

Sections ( A1, A2, A3, A4 , B1, B2, B3, B4): BSP internal thread 3/8''

Serial connection (N): BSP internal thread 1/2'

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Pressure range:

Maximum supply pressure: 250Bar

Maximum return pressure: 50Bar

Maximum pressure on sections: 300Bar

The opening pressure of the overflow valve increases proportionally with the increase in flow: 180 bar at 10 l/min

190 bar at 20 l/min

200 bar at 30 l/min< p>

210 bar at 40 l/min

Sets for precise pressure measurement can be found in the Manometers - measuring sets section

It is recommended to check and set the appropriate pressure before starting.< p>

Possibility of self-adjustment, full turn change by 30Bar.

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Oil types recommended by AGRICOLA:

Thinner, high-quality oil: LOTOS AGROL BOXOL 26

Thicker, high-quality oil: FUCHS AGROFARM HYDRATEC HVI 46

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Recommended oil temperature range:

Permissible ambient temperature: -40 C to +60 C

Permissible oil temperature: -15 C to +80 C

GENERAL INFORMATION JOYSTICK:

It has 4 unstable positions and one stable, neutral middle position . If the controller releases the joystick, it returns to the middle - neutral position. Designed for installation in a Ø 30 mm hole. Installation is done by unscrewing the lever ball, unscrewing the ring with cover, inserting the joystick through the hole and screwing the ring and ball back on. It has a rubber sealing cover that protects against dust, water and is resistant to oil.

EXAMPLE OF OPERATION WITH A DISTRIBUTOR:

Neutral position 1 (lever vertical), cylinder piston rods are stationary - oil goes to the overflow.

Working position 2 (lever in forward position), the piston rod of the first cylinder extends.

Working position 3 (lever in the backward position), the piston rod of the first cylinder retracts.

Working position 4 (lever to the left), the piston rod of the second cylinder extends.

Working position 5 (lever to the right), the piston rod of the second cylinder retracts.

PARAMETERS :

Dimensions: 51 x 55 x 146 mm

Lever material: Steel

Operation: Monostable (without latch)

Quantity working positions: 4

Contact sets: 4 x NO

AC contact load capacity: 6A / 250V (with resistive load)

DC contact load capacity: 2.2A / 110V (with resistive load)

Insulation resistance min. : 100MΩ

Test voltage: 2.2kV

Mechanical durability: 5*1050 cycles

Electrical durability: 5*1050 cycles

TEMPERATURE RANGE

Operating temperature: -20....50°C