All three-position sliders on a spring, i.e. they return by themselves to the neutral position when the power supply is cut. 

Slider principle:

Position 1 neutral (power supply cut off) cylinder piston rod stalls - oil goes to overflow.

Position 2 operational (power supply to solenoid one only) cylinder piston rod extends.

Position 3 operating (power supply to solenoid two only) cylinder piston rod retracts.

Internal threads in the body:

Connection port supply: 1/2'' BSP

Connection port return: 1/2'' BSP

Connection port sections : 3/8'' BSP

Pressure range:

Maximum supply pressure: 250 Bar (3625.94 psi)

Maximum pressure on return: 50 Bar (725.19 psi)

Maximum pressure on sections: 300 Bar (4351.13 psi)

The opening pressure of the bypass valve increases proportionally with increasing flow rate:

180 bar (2610.68 psi) at 10 l/min

190 bar (2755.72 psi) at 20 l/min

200 bar (2900.75 psi) at 30 l/min

210 bar (3045.79 psi) at 40 l/min

It is recommended to check and set the correct pressure before commissioning.

Self-adjustable, full rotation 30 Bar (435.11 psi change).

Temperature range and oil type: 

Permissible ambient temperature: -40°C to 60°C

Permissible oil temperature: -15°C to 80°C

Recommended hydraulic oil on mineral oil basis, e.g. HL 32 or HL 46

Recommended oil filtration of 10 - 15 µ

Open centre system (pump-to-tank flow)

Modification / Spools with 1 to 7

HIGH QUALITY Made in EU

The hydraulic valve is widely used in hydraulic systems in construction, industry and agriculture.

JUUKO HSK 600 Industrial Remote Crane Control Radio System with additional Proportional Knob

Frequency band 315 / 418 / 429 / 433 / 447 / 470 / 915 MHz / 2.4 GHz

Modulation method GFSK

Typical operating range 100 m

Control system PLL

Antenna impedance 50Ω

Typical response time for Stop command and commands 50ms ~ 100 ms

Power supply LR6(AA)1.5V x2

Average power consumption 8mA@DC3V

Operating and storage temperature (-20°C)~(+55°C)/(-40°C)~(+65°C)

Radio-frequency power <10dbm

Protection degree IP65

Weight 226g

Housing material PA (30% GF)

K600 6 PUSHBUTTON SINGLE SPEED

Independent LED’s,indicate the status of the battery.

Switching power system.

Activation of the transmitter is protected by an electronic key-code and an auto shut-off option which is programmable.

The system automatically change to a another frequency in the presence of radio interference.

Eco power management system. Save on batteries.

It can receive and display via LED 1 and LED 2, signals coming from the machine control system (relay action feedback).

Mushrooms type EMO button.

Wireless pairing procedure using the keyboard pushbuttons.