2-SECTION HYDRAULIC SET 60L/minSet composition:
fork joystick with two buttons
two 1.5m long lines
2-section hydraulic distributor 60L/ min with one floating section
2x 6/2 solenoid valve for the third section (grapple, crocodile)
Production:
Original product of the Galtech brand, symbol: 1.25. 20.004.22
Application:
It is widely used in hydraulic systems in agriculture, horticulture, forestry, construction and broadly understood industry.
Adapted to tractors and machines with open hydraulic system. The open system is characterized by the fact that the hydraulic pump is started when the engine is started and the hydraulic distributor, when not in use, freely flows oil from the pump towards the tank. The pump runs freely and the oil circulates between the distributor pump and the tank at low pressure.
The set is adapted to various types of machines such as: agricultural machines, tractors, sprayers, tourers, cyclops, HDS loaders, construction machines , loaders, excavators, sweepers, industrial machines and other hydraulically controlled devices.
Application in TUR front loaders:
Floating section, also known as free flow, used, among others, for snow plows or TUR front loaders. It causes free movement of the piston rod in hydraulic cylinders, protects against damage elements that have direct contact with the ground, e.g. plow blade.
Ideal for controlling two sections in a turn, lifting the frame and the inclination of the shovel, in tractors where the efficiency of the hydraulic pump does not exceed 60L/min.
Example application:
Control of two independently operating actuators (photo).
General information:
Control joystick brings many advantages that make work faster, more enjoyable and safer. Joystick means, above all, more comfortable, convenient and precise machine control. Installing the joystick inside the cabin and throwing the distributor outside keeps the cabin clean and free of oil leaks.
Joystick:
Designed to mechanically control two sections in the distributor. It has two additional buttons and an electrical harness output, which allows the use of two solenoid valves that will control an additional 3rd and 4th section, e.g. in the TUR loader with a crocodile or a bale grabber.
Aluminum structural elements inside, housing made of strong plastic . Italian production INDEMAR.
Cables:
Length of cables in the set: 1.5m
Threads on the distributor side: cable body M16x1.5, cable tie M6x1< p>
On the joystick side, forks with a 6mm pin hole
Produced in Poland for Hydrolider Polska.
TWO-SEction HYDRAULIC DISTRIBUTOR: Adapted to open systems with free oil flow. Maximum flow up to 60L/min. Control of single-sided and double-sided cylinders. Recommended to control the distributor using cables and a joystick.
Italian production Galtech
Control:
The first section has a three-position slider (1 - 0 - 2), on a spring, i.e. it returns to the neutral position (0) if the cable is loose.
Position 0 is neutral (the cable is loose), the cylinder piston rod is standing - the oil goes to the overflow.
Working position 1 (cable pulls the slider), the cylinder piston rod extends.
Working position 2 (the cable pushes the slider), the cylinder piston rod retracts.
Second section, four-position slider (1 - 0 - 2 - 3) , three positions (1 - 0 - 2) on the spring (it automatically returns to position 0), position (3) floating on the latch (the slider stops in the floating position).
Neutral position 0 (the cable is loose), the cylinder piston rod is standing - the oil goes to the overflow.
Working position 1 (the cable pulls the slider), the cylinder piston rod extends.
Working position 2 (the cable pushes the slider), the cylinder piston rod retracts.
Floating position 3 with a latch (the cable pushes the slider as far forward as possible), the cylinder piston rod works loosely, extends and retracts freely under the influence of the forces.< p>
Connection:
Internal threads in the body: supply: 1/2'', return: 1/2'', sections: 1/2''
Cable connections:
Tube internal thread: M16x1.5
Slider tip internal thread: M6x1.5
Pressure range:
Maximum supply pressure: 250Bar
Maximum return pressure: 50Bar
Maximum section pressure: 300Bar
Overflow valve factory set to 175Bar
Possibility of self-adjustment, full turn change by 30Bar
Temperature range and oil type:
Permissible ambient temperature: -40 C to +60 C
Permissible oil temperature: -15 C to +80 C
Recommended hydraulic oil based on mineral oil, e.g. HL 32 or HL 46
SOLENOID VALVES 6/2 FOR THE THIRD AND FOURTH SECTIONS: Maximum flow up to 60L/min
Internal threads in the body: BSP 3/8'
Maximum pressure: 200bar
Italian production Walvoil
Solenoid valve is connected to one of the two sections in the distributor, doubling it. An electrically controlled 2-position slider switches the oil flow from the distributor between two actuators. In the loader, these may be leveling (tilting) cylinders and gripper or crocodile cylinders. In practice, the movement of the joystick without the button pressed controls the actuator inclination, and after pressing the button, the control switches to closing and opening the gripper or crocodile.
2-position slider on a spring, i.e. it returns to the neutral position on its own after cutting off the power supply to the coil.
Slider position 1 (the button on the joystick is not pressed) - controls cylinder 1.
Slider position 2 (the button on the joystick is pressed) - controls cylinder 2.