15 Cubic Meter Wireless/Radio Remote Control Grabs

OUCO certifications

15 Cubic Meter wireless/Radio Remote Control Grabs is designed by using radio control technology to handle the loading/unloading of bulk cargo, generally operated in combination with single hook lifting equipment but solving the problems of low efficiency and man-power intensive compared with traditional single rope operated grabs. Especially suitable for deck cranes operation with high reliability, is easy to operate, and can be opened in any position during grab opening for releasing of materials.

Work Theory

The remote control grab controls the opening and closing of the remote grab by opening and closing the main cylinder solenoid valve. When the slip block slides down to the lower bolster, the slip block is integrated with the lower bolster, and the grab can grab the cargo. When it is necessary to open the grab, press the remote control transmitter to control the solenoid valve to be energized, the hydraulic system oil circuit is opened, the slip block is separated from the lower bearing beam, and the grab is opened to release the cargo. At the same time, the sliding block moves up and collides with the upper bolster. After a delay, the solenoid valve is closed to prepare for the next operation.

Closing Cycle:

When the grab is opening, the moving board is connecting with the top roof beam, and separate with down roof beam, at that time, the hydraulic circuit system is opening, and the piston of the hydraulic vat was pulled out by the moving board when grabbing the goods, the hook of the crane goes down, the moving board goes down along the hydraulic vat with the piston of the cylinder, when the moving board touches the stroke switch on the down roof beam, the stroke switch stop the electromagnetism valve to stop the hydraulic oil. The hook of the crane goes up with a moving board and down roof beam, to make the grab close.

Opening Cycle:

Press the radio switch, send the message to the receiver, then the electromagnetism valve open the hydraulic circuit system, the hydraulic vat was extended because of the gravity of goods and down roof beam, the down roof beam was separated from moving board, to make the grab open, and the grab can do the next closing cycle.

15 Cubic Meter WirelessRadio Remote Control Grabs
1. Cylinder YANCHENG
HAITE
2. Sealing   parts PARKER
USA
 3.   Hydraulic oil pipe PARKER
USA
4. solenoid   valve VICKERS
USA
5. Wire rope CHANGZHOU
CHINA
6. Remote   control APLLO
7. Charger CHANGZHOU
CHINA
8. Batteries JOINT VENTURE
SHANGHAI

1) Hydraulic seal 1   set

2) Solenoid valve 1   set

3) Oil pipe 1   set

4) Remote control and receiver 1   set (including battery, receiver)

5) Battery 1   set

6) Battery charge 1set

7) Steel rope 1 unit (model 8X26SW+FC-36strength1770N/mm2) set

8)Grease  nipple   20 units

Model Crane Lifting Capacity Weight Volume Dia of Wire Rope pulley Diameters
Dia Falls A B C D E
OUCO10.0-1.0-5000 10 5000 5 24 520 3 3635 3398 2430 3159 2450
OUCO16.0-1.5-6000 16 6200 6 28 520 3 3720 3483 2500 3250 2700
OUCO20.0-1.5-8000 20 8000 8 28 520 3 4008 3796 2600 3605 3000
OUCO28.0-2.0-9000 24 9800 9 36 650 3 4159 3960 3000 3753 3200
OUCO40.0-2.5-10000 40 15000 10 40 810 3 4596 4305 3300 3805 3200
OUCO10.0-1.5,1.0-3300,5000 10 5000 3.3-5.0 24 520 3 3635 3398 2430 3159 2450
OUCO16.0-1.6,0.8-5000,8000 16 7000 5.0-8.0 28 520 3 4008 3796 2600 3605 3000
OUCO20.0-2.0,1.0-6000,10000 20 8000 6.0-10.0 28 520 3 4325 4268 2877 3957 3000
OUCO25.0-2.5,1.0-6000,12000 25 9500 6.0-12.0 36 650 3 4110 3972 3030 3866 3500
OUCO28.0-2.5,1.0-8000,14000 28 10500 8.0-14.0 36 650 3 4110 3972 3030 3866 3800
OUCO36.0-1.6,1.0-13000,20000 36 14800 13.0-20.0 40 810 3 5033 4896 3520 4636 4000

 

OUCO Certifications

Details of Four Ropes Mechanical Grab Bucket High Efficiency

We have examined every detail in the production process.

Packing & Shipping

We try to keep shipping as a whole to reduce installation time. It is our pleasure to allow you to use our crane as soon as possible.

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