In the fast-paced world of industrial lifting—from construction sites to logistics yards and nursery operations—equipment that blends agility, compatibility, and durability is a game-changer. The J20 Flying Arm emerges as a standout solution, designed as a new-generation lifting accessory to address the evolving needs of modern job sites. Boasting impressive specs (500kN.m rated lifting moment, 9200kg rated lifting capacity, 17.4m maximum working range), it’s equipped with six cutting-edge features that prioritize lightweight performance, versatile compatibility, and efficient operation—redefining how teams handle diverse lifting tasks. Let’s explore why the J20 Flying Arm is becoming the go-to choice for professionals seeking to boost productivity and adaptability.

1. New-Generation Lightweight Platform: High Starting Point for Performance

The J20 Flying Arm sets itself apart with a new-generation lightweight platform built from the ground up with a high design starting point. Weighing just 3600kg (dead weight), it leverages advanced, high-strength yet lightweight materials to balance portability and structural integrity—minimizing strain on the host crane while ensuring stable lifts. This lightweight advantage makes it easy to transport between job sites (even for small teams) and access tight spaces, from urban construction zones to narrow nursery rows. For teams prioritizing agility without sacrificing power, the J20’s lightweight design is a core competitive edge.

2. Multiple Connecting Arms: Compatible with Various Tonnage Cranes

Compatibility is a top pain point for lifting accessories—and the J20 Flying Arm solves it with multiple connecting arms that work seamlessly with cranes of various tonnages. From compact small-tonnage models to mid-sized cranes, it adapts without costly custom modifications, letting businesses expand their existing fleet’s capabilities instead of investing in new equipment. This versatility makes it ideal for diverse tasks, from construction material handling to seedling transplantation. As a leading multiple connecting arm compatible crane, it maximizes resource utilization and reduces equipment costs.

3. Simple, Fast Assembly: No Auxiliary Equipment Needed

Time is precious on job sites, and the J20 Flying Arm respects that with its hassle-free, rapid assembly process—no auxiliary equipment required. Unlike traditional lifting attachments that demand cranes or heavy tools for setup, the J20 can be assembled by a small team in minutes, thanks to intuitive design and standardized connection points. This streamlined process minimizes downtime, getting lifting operations up and running faster—critical for meeting tight project deadlines or switching between tasks quickly.

4. 10° Negative Angle Four-Link Mechanism: Flexible for Wide Applications

Reaching hard-to-access areas (below-ground work, low-clearance spaces, sloped terrain) requires exceptional flexibility—and the J20 Flying Arm delivers with its four-link variable amplitude mechanism featuring a 10° negative angle. This design expands its operational range far beyond conventional flying arms, making it ideal for underground pipe installation, deep planting (for seedlings), or construction on uneven ground. Paired with a 15~190° boom raising angle, it ensures precise, controlled movement even in challenging scenarios—keeping teams and cargo safe. For tasks demanding versatility, the J20 is a top-tier 10° negative angle four-link flying arm.

5. Hexagonal Single-Board Bending Boom: Sturdy & Durable for Long-Term Use

Durability is non-negotiable for lifting equipment—and the J20 Flying Arm excels with its hexagonal single-board bending technology for the crane arm. Crafted from a single board (instead of multiple welded parts), the hexagonal shape distributes weight and pressure evenly, enhancing resistance to impact, corrosion, and repeated heavy use (supporting its 9200kg rated lifting capacity). This seamless design reduces maintenance needs and extends the accessory’s lifespan, making it a cost-effective long-term investment. As a reliable hexagonal single-board bending boom, it stands up to daily wear in demanding environments.

6. Fast Telescopic Boom: High Operational Efficiency

In busy job sites, slow equipment leads to costly delays—and the J20 Flying Arm avoids this with its fast-telescoping boom (6 boom sections) and 45L/min rated system flow. The boom extends and retracts quickly, letting operators adjust lifting height (up to 17.4m maximum working range) and reach in seconds—translating to more lifts per hour and faster project completion. Whether loading/unloading cargo, positioning materials, or handling time-sensitive tasks (like emergency repairs), the J20’s rapid telescoping ensures teams stay on schedule.

Why Choose the J20 Flying Arm?

The J20 Flying Arm isn’t just a lifting accessory—it’s a versatile, efficient solution that embodies the advantages of a multiple connecting arm compatible crane, 10° negative angle four-link flying arm, and hexagonal single-board bending boom. It empowers teams to do more with existing equipment, reduces costs, and simplifies complex lifting tasks. For professionals in construction, logistics, horticulture, or industrial maintenance, the J20 Flying Arm adapts to needs and elevates operational capabilities.

Elevate your lifting operations with the J20 Flying Arm—where innovation meets real-world functionality.

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