Detailed Answer
Stacker-reclaimer slewing (bucket wheel arm rotation) control: multi-speed + limit (slewing angle limit) + interlock (slewing and travel interlock). Remote control slewing keys multi-speed design, limit signal input to receiver. Lideral LD-12DK fits; Xingjia yard models. Slewing is the main action of stacker-reclaimers, with high operation precision requirements.
| Control | Multi-speed slewing |
| Protection | Angle limit |
| Interlock | Travel interlock |
Note:Slewing and travel interlock is safety-critical.