Product Description
Our exquisitely engineered truck knuckle boom cranes, crafted with precision, are tailored to meet your every logistical demand. Explore our extensive range, from nimble 5-ton models that expertly navigate the tightest spaces to formidable 16-ton giants, crafted to tackle even the most demanding heavyweight assignments with ease.
Experience the pinnacle of transport efficiency combined with rapid deployment, courtesy of our groundbreaking foldable design. Enhanced by exclusive, patented innovations, these cranes deliver impeccable lifting experiences while unwaveringly ensuring safety in every operation.
Backed by prestigious certifications from CE, ASME, and more, our cranes guarantee superior quality and unmatched performance. Their extraordinary versatility makes them indispensable across diverse industries: from effortlessly lifting construction materials and optimizing warehouse logistics to conquering challenging tasks in oilfields and steel mills. In emergency situations, response teams rely on these cranes for their exceptional reliability.
Equipped with state-of-the-art features including advanced hydraulics, intelligent control systems, and remote monitoring, along with a myriad of customizable options, our cranes offer unparalleled flexibility and simplify operations, meticulously tailored to meet your unique requirements.
For contractors and enterprises specializing in heavy lifting, our cranes are engineered to not just meet but exceed every expectation. Choose our cranes for their outstanding quality and unrivaled dependability, setting a new benchmark for excellence within the industry.
Product Parameters


Car mounted folding arm crane(12tons)parameter table |
Crane Model |
SQ240ZB4 |
Maximum Lifting Moment(KN.M) |
240 |
Rotation Speed(r/min) |
≤2.5 |
Maximum Lifting Capacity(kg/m) |
6000 |
Rated Working Pressure(MPa) |
28 |
Overall Vehicle Height(mm) |
3500 |
Rated flow rate(L/min) |
60 |
Maximum Working Range(mm) |
12000 |
Mass of Crane(kg) |
4200 |
Maximum Lifting Height(mm) (Height from the Ground) |
14500 |
Leg Span(mm) |
2480-5630 |
Rotation Angle(Degree) |
Full rotation |

Packaging & Shipping
Company Profile
Hubei Jiangwei Intelligent Vehicle Co., Ltd. is a cutting-edge technology-based manufacturing company, seamlessly integrating manufacturing, research and development, and sales, since its inception in September 2014. Nestled in Suizhou City, Hubei Province, the heart of China's automobile hub, it boasts a strategic location within the Hubei Han-Shi Automobile Industry Corridor. With advanced production equipment and a team exceeding 100 high-caliber professionals, including seasoned R&D personnel and specialists in special equipment operations, the company claims strong technical prowess and mature technology, underpinned by perfect management and unwavering quality stability.
Our company's product lineup is expertly categorized into three primary sections: Firstly, the forklift cranes series, a nationally patented innovation leading the industry with options ranging from 3-ton to 10-ton forklift fly-arm cranes and integrated forklift tail cranes up to 50 tons. Secondly, the carriage cranes series offers both straight-arm and fold-arm types, with straight arms accommodating machinery under 20 tons, and fold-arms ranging from 3 tons to a staggering 440 tons, including key models for the domestic market. Finally, we provide customized products such as boat cranes and low ceiling cranes, tailored to specific needs.
The company upholds a steadfast commitment to quality, integrity, service credibility, and innovation-driven development, always prioritizing customer satisfaction. Guided by the mission of 'leading efficiently, leading with innovation,' we proactively deliver high-quality solutions to ensure that customers not only feel satisfied but delighted in their use. 'Jiangwei is heavy, and intelligence is never unlimited' is our rallying cry as we stand ready to collaborate with you for a prosperous future!
FAQ
- How long has your company been in the truck knuckle boom crane business?
-
- We have been engaged in the R&D, manufacturing and sales of truck knuckle boom cranes since 2014. During these years, we have continuously improved our technology and products, and have exported our cranes to numerous countries and regions.
- What payment methods do you accept?
-
- We generally accept T/T and L/C at sight. For specific transactions, we can also discuss and make appropriate adjustments according to the actual situation and customer needs.
- What is the delivery time?
-
- It usually takes 10 - 50 working days after receiving 30% T/T or L/C, depending on the specific model and quantity of the crane ordered.
- What is your warranty policy?
-
- Our standard warranty period is 1 year. For large orders or long-term cooperation customers, we are open to further negotiation to provide more favorable warranty terms.
- What is your minimum order quantity (MOQ)?
-
- MOQ: 1 unit. However, for some special models or customization requirements, the MOQ may vary slightly.
- Can you provide OEM services?
-
- Yes, we offer professional OEM services. We can customize the crane according to your specific design, logo and other requirements to help you build your own brand.
- Are there any optional attachments?
-
- Yes, we have a variety of optional attachments available, such as extended booms, special hooks, wireless remote control systems, anti-sway devices, etc. These attachments can be selected according to your working needs to enhance the functionality of the crane.