Knuckle Picker Truck

The 30 knuckle boom is a heavy-duty lifting powerhouse with exceptional flexibility. Combining the obstacle-navigation capability of an articulating boom with a massive 30-ton lifting capacity, this crane is ideal for demanding applications including port cargo handling, heavy equipment installation, large-scale infrastructure projects, and mining operations. Compared to smaller models, the 30-ton class crane utilizes high-strength steel and multi-section boom designs to achieve a significant leap in load capacity while maintaining practical maneuverability.

1. High Lifting Torque For Heavy Loads

With a maximum lifting torque of 30.4 t·m and rated lifting capacity up to 8,500kg, this crane handles large steel structures, heavy equipment, containers, and other heavy materials with ease.

2. Multi-Section Folding Boom, Wide Coverage
Equipped with 2-4 hydraulic folding boom sections with a fully extended boom length of 12.1m or more. The luffing angle ranges from 0° to 75°, adapting to diverse working conditions.

3. High-Strength Steel For Durability
Constructed with 960MPa-grade high-strength steel and an octagonal large-radius boom section design, reducing self-weight while ensuring structural strength. Excellent fatigue resistance and reliability.

4. Advanced Hydraulic System For Precision Control
Features LUVD post-valve compensating flow proportional valves supporting compound actions under unsaturated flow conditions. Recommended system flow: 55-80 L/min; rated system pressure: 30 Mpa.

5. Stable Support For Safe Operation
Multi-stage movable outrigger structure with fully extended outrigger span up to 6m, significantly enhancing operational stability.

6. 360° Continuous Slewing, Flexible Operation
Supports 360° full rotation with multiple safety devices including overload protection and limit protection for heavy-load operations.

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