Wire Rope Grab Bucket Widely Used for Loading Bulk Material
Model No.: YK
1. Electric system of wireless remote controlled grab bucket open and close through control on-off solenoid valve. When need to open the grab bucket, please press the 1 button or 2 button.
2. Electric system choose the famous brand, such as akerstroms remote control and receiver, Panasonic Valve Regulated Lead-Acid Battery and so on, stable performance, reliable quality, it can work 100 hours continuously after charged.
Wire Rope Grab Bucket Widely Used for LoadingBulk Material Advantage
1. Crane does not need any additional equipment, can work directly just to put grab on a crane hook;
2. Structure simple, hydraulic and electric control system components is relatively less, easy maintenance, suitable for long voyage;
3. Grab can opened at any position, high efficiency;
4. Open and close of two oil cylinder has good cushioning effect, grab almost no impact, long service life;
5. Grab closed, almost all components of the scale are indented state, is not easy to rust.
Wire Rope Grab Bucket Widely Used for LoadingBulk Material Working principle
1. The grabbing action is realized by means of locking the Gliding Seat with the Through Beam throuGH Hydraulic cylinder and applying hoisting cable ratio at the same time;
2. When the grab moves to the designated place, the Solenoid Valve starts inverting to cause oil in hydraulic cylinder connects to the oil tank, and then hydraulic cylinder withdraws, the Through Beam slips down and the grab opens;
3. Solenoid Valve's inverting is controlled by Remote Control, which together with Receiver form the remote control system. The cooperation between remote control system and hydraulic system enables the opening of the grab at a distance;
4. The working principle is simple and reliable, with low failure rate. Please refer to the illustrative diagram for hydraulic system control.
Maintenance and operation easy
Guide rope device maintenance, Oil Cylinder maintenance, Hinged maintenance, Bearing bush maintenance, Hoisting cable maintenance and Hydraulic oil. Those parts of the grab bucket main maintenance place, so very easy!
Please put the battery into the battery compartment of the grab bucket, and then plug the power, after the current is switched on, the wireless remote will automatic start, and working;
When using the grab, press the "1" button or "2" button to opened the grab bucket in any height condition;
Structure of the grab bucket
This wireless remote controlled grab is mainly made up of below parts
A---balancing stand, shackle, enlarged link(The balance beam is bearing the weight of the lifting capacity of grab, make two root of hoisting cable bear averaged force)
B--Cable guide(Including Guide Line Bar, Cotter Joint, Bearing and support)
C--Deck Beam(Plate and shell structure, connect through the hinged shaft and brace rod. Two groups of pulley block in the middle)
G--Hydraulic system, Electronic control system (Hydraulic system is composed fuel tank, magnetic valve and oil tube and so on; Electric system is composed by battery, power switch, wireless remote Rx, cable and junction box and so on )
H--Grab bucket(The grab bucket mainly made up by the Q345 and 50Mn)
Grab bucket technical parameter
|Model||Volume||Self weight||Length||Width||Height||Dia.of pulley||Dia. of rope||Rated lifting weight|
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