
Crane(tons)parameter table |
CraneModel |
SQ2280ZB7+2 |
Maximum Lifting Moment(KN.M) |
2280 |
Rotation Speed(r/min) |
≤2.5 |
Maximum Lifting Capacity(kg/m) |
55000 |
Rated Working Pressure(MPa) |
33 |
Overall Vehicle Height(mm) |
3600 |
Maximum Working Pressure(MPa) |
35 |
Maximum Working Range(mm) |
20800 |
Rated flow rate(L/min) |
110 |
Mass of Crane(kg) |
22600 |
Maximum Lifting Height(mm) (Height from the Ground) |
23900 |
Leg Span(mm) |
Main leg |
2480-7890 |
Additional legs (Double-chamber) |
2300-5355(Jacket) |
Rotation Angle(Degree) |
Fullrotation |
Introducing the revolutionary force in the realm of heavy lifting: the Jiangwei Mighty 55 Ton Knuckle Boom Crane. This marvel is celebrated for its unparalleled advantages in both durability and capability, setting new standards in the industry.
1. Exceptional High Load Capacity
- Boasting an extraordinary 55-ton lifting capability, this crane epitomizes immense lifting power, challenging the boundaries of what's possible in industrial lifting equipment.Expertly designed to manage extremely heavy industrial components with ease and precision, it takes on the toughest challenges, making them appear effortless.
- Perfectly crafted for large-scale construction projects, dynamic port operations, and pivotal infrastructure developments, this crane is the quintessential choice for heavy-duty tasks.
- Ensuring the safe and efficient lifting of oversized machinery and materials, it sets unprecedented benchmarks in industry safety standards, providing peace of mind.
2. Advanced Knuckle Boom Mechanism
- Outfitted with a sophisticated, multi-jointed folding design,this crane delivers unparalleled flexibility, effortlessly adapting to a diverse array of tasks with remarkable ease and precision.
- Accessing confined spaces and complex angles unreachable by traditional straight-boom cranes, it opens up a world of new possibilities and opportunities.
- Enabling precise positioning even in the most congested job sites, it significantly enhances operational effectiveness and efficiency, making every task smoother.
3. Hydraulic System Precision
- Harnessing smooth and responsive hydraulic controls, these are essential for:
- The gradual and meticulous handling of loads,
- along with precision height adjustments, ensuring superior control and unmatched accuracy.
- Featuring a full 360° rotation capability, it offers optimal maneuverability, providing operational versatility that is second to none.
- Engineered to minimize operator fatigue during extensive operations, it ensures consistent, high-performance efficiency throughout every project.
Certifications


Company Profile
Hubei Jie Cheng Zhi Neng Automotive Co., Ltd. shines as a beacon of technological innovation, excelling in both research and development as well as manufacturing top-tier automobiles. Established in September 2014 in Xiaogan City, Hubei Province, a region renowned as China's 'Home of Automobiles,' the company thrives on a rich legacy of excellence and innovation.
With state-of-the-art production facilities and a dedicated team of over 1,000 professionals, including expert engineers and technicians, Jie Cheng guarantees unmatched product quality and operational excellence. Specializing in box vans, articulated buses, and trailers, the company boasts an impressive annual production capacity of over 30,000 vehicles, further cementing its prestigious status as an industry leader.
Jie Cheng is unwavering in its commitment to pioneering advancements through relentless innovation and uncompromising quality. Upholding the principle 'Survival through Quality, Development through Service,' they maintain a steadfast customer-centric approach, striving to deliver optimal solutions and extraordinary service. Jie Cheng aspires to lead the automotive industry with their unmatched dedication and excellence.
FAQ
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Frequently Asked Questions
- Q1: Are you a trading company or a manufacturer?
- A: JW is a distinguished manufacturer. This empowers us with complete oversight of the production process, ensuring every crane that rolls off our assembly line adheres to the highest standards of precision and quality.
- Q2: What is the warranty period?
- A: We provide a robust 12 - month after - sales service warranty. This assurance offers you the confidence that we are committed to resolving any potential issues that may surface.
- Q3: What is the Minimum Order Quantity?
- A: The minimum order quantity is set at a convenient 1 piece, accommodating the needs of enterprises of all sizes, from startups to established construction giants.
- Q4: What is the expected delivery time?
- A: Delivery schedules hinge on stock availability and whether the truck crane is left - hand drive or right - hand drive. Kindly initiate an inquiry with us to obtain detailed and up-to-date information.
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Don't hesitate to reach out with your inquiry today and unlock the full potential of our JW truck cranes!