Sectional directional control valve Galtech Q45 flow 60 l/min 16 GPM

Control of single- and double-sided cylinder, motor in both directions.

Three-position slide on a spring, i.e. it returns to the neutral position by itself

when the power supply is cut or the lever is released.

Operating principle of the slider:

Neutral position 1 (power supply cut off) cylinder piston rod stands still - oil goes to overflow.

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

Operating position 3 (current flow to coil two only) cylinder piston rod retracts.

Internal threads in the body:

Connection port supply: 1/2'' BSP

Connection port return: 1/2'' BSP

Section connection ports : 1/2'' BSP

Pressure range:

Maximum supply pressure: 250Bar = 3626psi

Maximum pressure on return: 50Bar = 725psi

Maximum pressure on sections: 300Bar = 4351psi

Bypass valve factory set at 175Bar = 2538psi

Self-adjustable, full turn change of 30Bar = 435psi.

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

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

The distributor is adapted to various types of machines such as: agricultural machines, tractors,

sprayers, cyclops, aurochs, HDS loaders, construction machines, loaders, excavators, sweepers,

industrial machinery and other hydraulically operated equipment.

Ideally suited for machines and vehicles where the ability to control the distributor is required

from two places, e.g. electrically from the cab and with levers while standing directly at the distributor,

This is the case, for example, with cranes and HDS.

Cylinder Spool type, for request we can build valve with ''D spool'' motor type.

Juuko HSK 400 industrial radio remote control crane system kit including all cables. 

Frequency band 433MHz~434MHz

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)

K400 4 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.