Single-Arm Wire-Luffing Portal Crane

Working Conditions: loading and unloading operations of small and medium-sized wharfs, outdoor warehouses, stacks or barges in inland ports.

Boom Model: Wire rope variable amplitude

Principle: Single-arm wire-luffing portal crane with complex pulley compensation, cargo can be displaced horizontally, so it can be loaded with full amplitude, 360 degree full rotation, light structure and wide operation range.

Features
1. Adopt pulley and drum compensation for variable amplitude compensation, precise horizontal luffing;
2. PCL control, AC frequency conversion speed, excellent low speed micromotion, precise hoist positioning;
3. 360° rotation;
4. Straight boom and cylinder portal structure, light weight, nice appearance, easy maintenance;
5. Adequate protection devices, lighting and communication system;
6. Good vision from the cabin, nice appearance.




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