Knuckle-Boom Truck-Mounted Crane

Crane Type
Knuckle boom
Crane Capacity
2–43 t
Truck Payload
1–40 t
Steering
LHD / RHD
Drive Options
4×2 / 4×4 / 6×4 / 6×6 / 8×4
Emission Standard
Euro 2–6
Request this configuration

Reference configuration. Final values are confirmed for the selected chassis, model and destination.

About the Knuckle-Boom Truck-Mounted Crane

The KEEYAK Knuckle-Boom Truck-Mounted Crane is a cargo vehicle carrying an articulated loader crane that folds behind the cab or body. Its jointed boom reaches over obstacles to lift, position. The product range includes truck payload (1–40 t) and crane capacity (2–43 t), depending on configuration.

It suits construction contractors, utility teams, material suppliers, and equipment service fleets working where side access is limited. Crane model, lifting radius, load chart, chassis stability, body layout, and support requirements must be confirmed for the intended load and site. Final chassis and operating configuration must be confirmed before ordering.

Knuckle-Boom Truck-Mounted Crane technical configuration concept

What Is a Knuckle-Boom Truck-Mounted Crane Used For

  1. Building Material PlacementCrews lift bundled timber, pipes, pallets, or site components from the truck body and place them where direct ground handling is restricted. Selection depends on truck payload, duty cycle, and site conditions.
  2. Utility Equipment HandlingUtility teams position compatible cabinets, poles, tools, and repair components near roadside work areas, subject to verified load radius and setup conditions. Selection depends on crane capacity, duty cycle, and site conditions.
  3. Roadside Infrastructure WorkThe folding boom reaches around barriers or street furniture when installing signs, drainage components, and other compatible items from a controlled parking position. Suitability depends on truck payload and site conditions.
  4. Field Service LiftingEquipment technicians use the vehicle to transport and handle service parts at remote sites where separate lifting machinery may be impractical. The selected crane capacity must match operating conditions and site access.

What buyers usually confirm first

How does the articulated boom reach around obstacles?

Its hinged sections unfold through multiple angles, allowing the hook to approach loads around nearby obstructions. Actual reach depends on boom geometry and selected crane configuration. Buyers should confirm task requirements, duty cycle, and site conditions before ordering.