Radio remote control grab Is a radio-controlled technology used in bulk on single rope grab grab, often combined with single-hook crane, Solves the single cable grab bucket of low efficiency and operational strength of the difficulty, especially for single-hook crane and tower crane for ships, its working
Reliable, easy to operate. Using radio control and can open anywhere in the air discharge.
the Radio remote control grab principle Control by solenoid valve opens and closes the main fuel tank remote control grab bucket
opening and closing, when you slide down to the deck,
Slide with lower beam into one, grab grab the goods. When open the grab is needed, according to the remote control transmitter, control solenoid valves, hydraulic systems
Unified circuit open, slip under the block and beam separate grab is opened to release the goods. Slip on the block up and beam and dash pressed, delay time
Close solenoid valve, get ready for the next job.
1． Working voltage: DC24v
2． Remote distance: over50meters(straight line distance)
3． Remote control frequency: launch321MHzreceive331.7 MHz
4. Charger input voltage110volts output current:2.2A
Third. Instructions for use
1．Radio remote control grab
Two sets of batteries fully charged before use, are usually sufficient power reserve, but the battery packs enough power storage for three months, You must recharge supplements in order to extend battery service life
2． Place the battery pack in grab inside the battery compartment, and plug in the power plug,
3． Before you start to use, turn on the power switch, wait1minute later, electronic control system can start working properly.
4． Closed grab automatic by the system when needed the grab is opened, press any key on the remote control, do not press for a long time.
5． Upon completion, please turn off the power switch.