Detailed Answer
Container spreader remote control: the remote controls spreader telescoping, rotation, and tilt (twistlock), interlocked with hoisting. Requirements: 12 keys + multi-speed + proportional joystick, interfacing with spreader electrical control system (RS485/hardwired). Lideral LD-12DK + spreader interlock solution; Xingjia provides it. Spreader action precision is extremely high; proportional control is standard.
| Control | Telescope / rotate / tilt |
| Interface | Spreader electrical control |
| Precision | Proportional joystick |
Note:Spreader remote interlock logic is complex and requires joint debugging by the manufacturer.