Detailed Answer
Choosing a bridge crane (overhead crane) remote controller: 1. Button count: hoist + trolley + bridge = 6-8 buttons (Leader LD-8SK); with an auxiliary hoist choose 10-12 buttons (LD-10DK/12DK); 2. Dual-speed: choose dual-speed for precise lifting and positioning (DK series); 3. Protection: IP65+ in workshops (Leader IP67); 4. Frequency band: choose 470MHz for workshops with many devices; 5. Safety: emergency stop + signal loss protection + key. Price: Leader ¥268~¥978, Xingjia ¥350~¥1,800.
| Button count | 6-12 buttons |
| Dual-speed | DK for lifting |
| Price | Leader from ¥268 |
Note:Select the button count based on the equipment action list and leave some margin.