The new V320RC crane (Valla series) from Tadano aims to redefine traditional market benchmarks in the high-tonnage pick-and-carry segment. According to the manufacturer, rather than being an evolution of existing solutions, this latest model introduces a new philosophy, with technologies and features capable of setting new standards in the lifting sector.
The achievement was also made possible through close collaboration with NMG Italia, the first customer and an active partner in the development of the machine, which brought hands-on field experience and the requirements of industrial lifting customers directly into the project.
Offering a lifting capacity of up to 35 t, overall dimensions of 5,000 mm x 2,150 mm and a height of just 2,400 mm, the V320RC makes maximum lifting power accessible in confined industrial spaces where high-capacity machines often struggle to operate.
The V320RC is powered by a 120V–1,120 Ah battery system (also available with a lithium-ion option) and has a gross weight of 31,150 kg, including 9,500 kg of removable counterweights, providing flexibility for transport and handling operations.
Equipped with a comprehensive range of attachments to meet a wide variety of lifting tasks, the crane is available in both a radio-controlled version – ensuring optimal remote control and total visibility during manoeuvres – and a cab-operated configuration.
Among the V320RC’s highlights is its innovative hydraulic system, which incorporates a variable-displacement pump paired with a high-end electro-hydraulic control valve. This feature is said to be a first in the pick-and-carry crane segment.
The evolution of the hydraulic system, alongside next-generation control software, takes manoeuvring precision and responsiveness to a higher level, said Tadano, while the variable-displacement pump optimises energy consumption and battery utilisation.
Tadano further shared that, during on-site operations, NMG Italia recorded a 50% increase in productivity compared with competing cranes working under equivalent load conditions. As a result, the V320RC can deliver sufficient battery autonomy to operate for multiple days without recharging.
The V320RC assists the operator in selecting the appropriate operating mode configuration through integrated reading systems that detect the installed attachment and counterweights. A new 10-in display also provides real-time access to the corresponding load charts, helping the operator plan the manoeuvre in advance.
On the safety front, the new GPSS (ground pressure selection system) enables real-time monitoring of wheel loads on the ground, while an integrated system promptly alerts the operator if the ground pressure exceeds preset limits. This is a critical feature in industrial plants and other environments where floor load capacity is essential for safe operations.
In addition, the fully hydraulic telescopic boom system eliminates the need for traditional mechanical components such as wire ropes or chains, thereby reducing maintenance requirements and improving overall efficiency.
The V320RC has already demonstrated its performance in the field during setup operations at Marmomac, the Italian trade fair dedicated to the marble industry, held annually in Verona. According to NMG Italia, the crane’s debut exceeded expectations, showcasing its precision, autonomy, quiet operation and manoeuvrability.
