Advantage

Powerful lifting performance to handle complex working conditions

The ZTC700V552-1C boasts impressive lifting capabilities, with a maximum rated gross lifting capacity of 70 tons, making it easily capable of handling heavy loads such as large construction materials and heavy industrial equipment. Whether precisely positioning large prefabricated components at high-rise construction sites or installing large machinery on industrial projects, it efficiently and accurately completes tasks, demonstrating exceptional operational capabilities. Its maximum lifting torque of 2646 kN·m at the base boom provides a solid foundation for stable lifting operations. Its maximum lifting capacity at fully extended boom is also leading in its class, making it a powerful crane for diverse working conditions. The crane features an industry-leading five-section, 47-meter "U"-shaped boom design. This "U" structure significantly enhances the crane's strength and rigidity, resulting in exceptional overall lifting performance among cranes in its tonnage class. The long main boom provides the crane with a wide operating range, meeting demanding lifting height and working radius requirements. For example, in large bridge construction, where heavy objects need to be lifted to distant, elevated piers, the ZTC700V552-1C's long main boom is a perfect fit. The optional jib further expands the lifting height, reaching a maximum lifting height of [X] meters with the fully extended boom and [X] meters with the boom and jib (specific values to be supplemented by the product), providing a wide range of flexible operating options for complex and ever-changing construction environments.

Efficient powertrain configuration ensures efficient operation

The powertrain is the heart of the crane. The ZTC700V552-1C is equipped with a powerful engine with stable and abundant power output. During lifting operations, it continuously provides strong power to lift heavy objects, ensuring smooth lifting, even for heavy and oversized objects. Its advanced transmission system ensures efficient and precise power transmission and quick response to operational commands. The crane can reach a maximum speed of 85 km/h, enabling rapid transfers between construction sites and significantly reducing construction time and costs. Furthermore, the crane meets Class G vehicle standards and has a climbing grade of 46%. Its superior performance allows it to easily navigate challenging conditions such as rugged mountain roads and muddy construction sites, quickly reaching the construction site and significantly improving operational maneuverability and flexibility, enabling rapid deployment in a variety of challenging environments.

Precise control experience improves work quality and accuracy

In terms of operational performance, the ZTC700V552-1C features a professional slow-shift function, achieving a minimum stable slewing speed of 0.1°/s and a minimum stable hoisting speed of 2.5 m/min. This allows operators to precisely control every movement of the crane during high-precision lifting operations, ensuring cargo is accurately placed in the designated location. This perfectly meets the stringent requirements of precise lifting operations, effectively preventing problems such as cargo damage or construction delays caused by operational errors, and significantly improving operational efficiency and quality. The crane is equipped with an advanced hydraulic control system, ensuring stable and precise lifting and slewing movements. Operators experience smooth and precise operation, making it easy to handle everything from delicate operations in confined spaces to large-scale lifting operations on large projects. Furthermore, the crane features remote control, allowing operators to operate from a safe distance away from the crane, enhancing operational convenience and ensuring personal safety in hazardous environments. The crane is also equipped with an intelligent monitoring system, enabling users to monitor equipment operating status in real time for efficient management and scheduling.

Intelligent Energy-Saving Design Reduces Operating Costs

With energy conservation and environmental protection gaining increasing attention, the ZTC700V552-1C incorporates an intelligent energy-saving system with multiple power modes. Through intelligent and precise control, the system automatically adjusts engine power output based on operating conditions, such as lift weight, operating radius, and boom extension, cleverly achieving a balance between low fuel consumption and high efficiency. Actual operational tests show an average fuel consumption of only 4.0L/h, representing a 20% overall fuel saving compared to similar products. This significantly reduces fuel costs and lowers operating costs over the long term. Furthermore, the crane utilizes multiple energy-saving features, including a variable pump system, IECO, automatic return to idle, and adjustable operating idle speed. The variable pump system precisely delivers hydraulic oil flow based on actual system needs, avoiding unnecessary energy waste. The IECO energy-saving module further optimizes system energy distribution and improves energy efficiency. The automatic return to idle function automatically returns the engine to idle during brief stops, reducing fuel consumption. The adjustable operating idle speed allows the operator to flexibly adjust the engine idle speed based on actual operating conditions for optimal energy savings. These advanced technologies work together to minimize energy consumption while ensuring efficient operation, aligning with the current trend of energy conservation and environmental protection. 

Comprehensive Safety Protection Creates a Safe Working Environment

Safety is always a core consideration in crane design and operation. The ZTC700V552-1C is equipped with a comprehensive and advanced range of safety features. The overload protection system monitors the crane's lifting capacity in real time. If it detects that the load exceeds the safety threshold, it immediately takes appropriate protective measures, such as automatically stopping the lifting operation and issuing an alarm, to prevent the crane from overloading and effectively protect the crane equipment and surrounding personnel. The height limiter precisely controls the lifting height of the boom, preventing collisions caused by excessive boom rise. This ensures safe operation when the crane is near obstacles such as buildings and high-voltage power lines. The large outrigger span design significantly improves the crane's stability during operation. The optimal outrigger span effectively distributes the force of gravity when lifting heavy loads, enhancing overall stability and ensuring safe operation even in complex ground conditions. The crane is also equipped with a series of auxiliary safety features, such as anti-tip protection and a wire rope release device, to comprehensively safeguard the safety of the operator, surrounding personnel, and the safe operation of engineering equipment, creating a solid safety barrier for construction operations.

Comfortable Operating Environment, Efficient Work

During the design process, the ZTC700V552-1C was carefully considered for the operator's work experience. The panoramic luffing control cab features a spacious design and wide seat, providing a spacious and comfortable operating environment for the operator. All-round LED lighting ensures excellent visibility even in low-light conditions, facilitating operation. The cab is equipped with a high-performance ventilation and air conditioning system, which can maintain a comfortable temperature and ventilation environment for the operator according to different seasons and weather conditions. In hot summer, the air conditioning system quickly reduces the indoor temperature to maintain a cool environment; in cold winter, it provides a warm environment, ensuring that the operator can maintain a good working state regardless of the external environment, thereby improving work efficiency. In addition, the control room features advanced sound insulation and noise reduction features to effectively reduce external noise interference, creating a quiet and comfortable operating environment for operators, allowing them to focus on their work and further improving work quality and efficiency.

Zoomlion's ZTC700V552-1C truck crane, with its superior performance, precise control, intelligent energy-saving features, comprehensive safety features, and comfortable operating environment, efficiently and reliably completes tasks in various lifting operations, such as construction, industrial installation, and bridge construction, ensuring the smooth progress of engineering projects. It is a reliable, high-quality lifting equipment in the construction industry, making a significant contribution to its development.