ISUZU 18 Ton Hook Loader Knuckle Crane Truck

ISUZU 18 Ton Hook Loader Knuckle Crane Truck

The ISUZU 18 Ton Hook Loader Knuckle Crane Truck is a heavy-duty commercial vehicle designed to combine material transportation, crane-assisted loading, and industrial handling in one integrated platform. Built on the ISUZU GIGA VC61 chassis with a 6×4 drive configuration, this truck is suitable for construction projects, infrastructure development, industrial logistics, and other demanding applications that require both lifting capability and a spacious cargo body. With overall dimensions of 11200 × 2500 × 4350 mm, a gross vehicle weight of 44,000 kg, and a curb weight of 15,100 kg, it provides a robust foundation for heavy-duty operations. The reinforced cargo body measures 8200 × 2300 × 1200 mm and is constructed from Q235 carbon steel, with 6 mm side panels and an 8 mm bottom plate to support the transportation of compatible construction materials, machinery, and industrial equipment.

Power is supplied by the ISUZU 6UZ1-TCG61 diesel engine, featuring a 9.839-liter displacement, six-cylinder inline configuration, turbocharging, water cooling, intercooling, and exhaust gas recirculation. Producing 380 HP (278 kW) and maximum torque of 1800 N·m, this engine provides the power required for heavy-load transportation and crane-assisted work. The Euro 6 emission standard meets the specified emissions requirements for the vehicle configuration, while the FAST 12-speed manual transmission, with 12 forward gears and two reverse gears, allows the driver to select suitable gear ratios for different driving and operating conditions. A 400-liter fuel tank supports extended working periods, and the air-brake system is designed for the demands of a heavy commercial truck.

The vehicle is equipped with an XCMG LQS120 knuckle boom crane with a maximum specified lifting weight of 18 tons, a maximum lifting moment of 12 T·m, and a maximum arm length of 8.12 meters. Its 420-degree rotation angle provides flexibility when positioning loads, while the A-type outriggers feature a span of 3.8 meters to support crane operations when deployed on suitable ground. The hydraulic system has a maximum working pressure of 25 MPa, a maximum flow rate of 50 + 50 L/min, and a 200-liter hydraulic oil tank. Actual lifting capacity depends on the working radius, boom configuration, load position, and the manufacturer’s load chart. Customers looking for other lifting configurations can explore our truck-mounted crane solutions to compare vehicle specifications and application requirements.

Features

Powerful ISUZU GIGA Chassis and Engine

The ISUZU GIGA VC61 chassis is engineered for demanding commercial transportation, featuring a 6×4 drive system and a wheelbase of 5820 + 1370 mm. Its 380 HP 6UZ1-TCG61 engine delivers 278 kW of power and 1800 N·m of maximum torque, supporting the movement of heavy cargo across construction sites, industrial facilities, and connecting roads. The six-cylinder inline engine incorporates four-stroke direct injection, turbocharging, water cooling, intercooling, and EGR technology. Combined with the FAST 12-speed manual gearbox, the powertrain provides a practical configuration for operators who need a heavy-duty truck capable of traveling between work locations and performing crane-assisted loading operations. The vehicle has a specified maximum driving speed of 90 km/h.

XCMG LQS120 Knuckle Boom Crane

The XCMG LQS120 crane is designed to handle lifting and positioning tasks associated with construction materials, equipment, and other compatible loads. Its specified maximum lifting weight is 18 tons, with a maximum lifting moment of 12 T·m and a maximum arm length of 8.12 meters. The 420-degree rotation angle enables the boom to reach different working positions around the truck, subject to the operating environment and the crane’s permitted working envelope. With a rotation torque of 29 kN·m and a maximum working pressure of 25 MPa, the crane’s hydraulic system supports the controlled movement of the boom during lifting operations.

The crane weighs approximately 2250 kg and uses A-type outriggers with a 3.8-meter span. The outriggers provide support during lifting when the vehicle is positioned correctly on suitable ground and the stabilizers are deployed according to the manufacturer’s instructions. The hydraulic system has a maximum flow rate of 50 + 50 L/min, a recommended power rating of 52 kW, and a 200-liter oil tank capacity. Operators should always consult the crane’s load chart and operating manual before lifting, particularly when working at extended radii or handling heavy loads.

Reinforced Steel Cargo Body

The cargo body measures 8200 mm in length, 2300 mm in width, and 1200 mm in height, providing a substantial platform for transporting construction supplies, industrial components, and compatible machinery. Manufactured from Q235 carbon steel, it features 6 mm-thick side panels and an 8 mm-thick bottom plate to support demanding material-handling applications. This configuration allows the truck to transport materials after they have been loaded by the onboard crane, helping businesses coordinate lifting and transportation with one vehicle where site conditions and load requirements permit.

For companies that primarily transport general freight, equipment, and packaged materials, our heavy-duty cargo truck range offers additional configurations for different transportation needs. Selecting the right vehicle should take into account cargo dimensions, axle loading, permitted gross vehicle weight, and the operating conditions expected at the job site.

Driver Comfort and Vehicle Control

The ISUZU GIGA VC61 cab features a one-and-a-half-row design with seating for three occupants. Its left-hand-drive configuration and power-assisted steering help the driver maneuver the truck during road travel and site operations, while the heating and cooling air-conditioning system provides a more comfortable cabin environment in different weather conditions. The manual transmission allows direct gear selection, and the air-brake system is designed for the vehicle’s heavy-duty chassis configuration.

The truck is equipped with 385/65R22.5 tires in a 10 + 1 configuration, with specified front and rear axle load ratings of 18000 kg and 26000 kg respectively. Proper load distribution is essential when transporting heavy materials or operating the crane, as excessive loading or an unevenly distributed cargo load can affect vehicle stability, braking, and handling. Operators must comply with applicable road regulations and the manufacturer’s requirements for vehicle loading and crane operation.

Versatile Applications for Construction and Industrial Operations

By combining a heavy-duty cargo body with a knuckle boom crane, the ISUZU 18 Ton Hook Loader Knuckle Crane Truck can support construction material delivery, equipment relocation, industrial maintenance, infrastructure development, and other applications requiring integrated lifting and transportation. The crane can assist with loading and unloading compatible materials, while the cargo body provides space for moving them between job sites. This combination may reduce reliance on separate lifting equipment for suitable tasks, depending on the load, site layout, and operating conditions.

Businesses involved in waste collection and container handling may also compare this configuration with our hook loader truck configurations, which are designed for compatible detachable-container applications. The two vehicle types serve different operational purposes, so the appropriate choice depends on whether the priority is crane-assisted lifting and cargo transportation or the loading and unloading of interchangeable containers.

With its 380 HP ISUZU diesel engine, 6×4 GIGA chassis, XCMG LQS120 knuckle boom crane, and reinforced steel cargo body, the ISUZU 18 Ton Hook Loader Knuckle Crane Truck provides a multifunctional solution for demanding commercial applications. Before purchasing, fleet operators should confirm the required lifting radius, actual load capacity, cargo dimensions, axle limits, and local regulatory requirements to ensure that the selected configuration matches their working conditions. ISUZU Vehicles supplies specialized commercial truck solutions for customers involved in construction, industrial logistics, and infrastructure projects.

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Specifications