04/06/2026
3-Ton Spider Crane Full Operational Process Demonstration
⚙️ Highlights of the Operational Process
Dual-Power System Demo: Switch seamlessly between engine and electric mode to adapt to different site conditions.
Reinforced Outrigger Leveling: Dual monitoring via level gauge and outrigger pressure sensors ensures absolute stability for heavy-duty lifts.
3-Ton Lifting Action Breakdown: Key techniques for combined luffing, slewing, and telescoping movements to minimize load swing.
Intelligent Safety Interlocks: Lifting is prohibited if outriggers are not fully extended; automatic limiter activates if boom angle exceeds safe range.
⚠️ Special Safety Notes for Large-Capacity Lifts
✅ Always perform a test lift before operation to verify brake performance.
❌ Never deploy outriggers directly on soft ground (steel plates must be used as support).
🤚 Avoid sudden stopping or releasing during lifting—maintain smooth, controlled movements.