How Many Cabs Does A Truck-mounted Crane Have?

Truck-mounted cranes typically feature a single cab, utilizing an integrated design that combines the vehicle's driving cab with the crane's operating station.
1. Standard Configuration
Most truck-mounted cranes employ a single-cab design, integrating both vehicle driving and crane operation functions. In this configuration, lifting operations are controlled via devices located inside the cab, eliminating the need for a separate crane operator's cabin.
2. Control Methods
• Controls beside the seat: Hydraulic control levers are positioned to the right of the driver's seat, allowing a single operator to handle both driving and lifting tasks.
• Remote control: Some newer models are equipped with wireless remote control systems, enabling operators to work safely from a distance of 10–50 meters from the vehicle.
• External control stations: Certain models feature auxiliary control stations located on the exterior of the vehicle, though these remain part of the same overall vehicle framework.
3. Exceptions for Specialized Models
A very small number of custom-built, ultra-large truck-mounted cranes may utilize a separate-cab design:
• Dual-cab configurations, where the driving cab and the crane operating cabin are distinct (primarily found on specialized engineering vehicles with a lifting capacity exceeding 20 tons).
• Extended cabs that include an operating station in the rear (commonly seen in military or specialized emergency response vehicles).
4. Technical Specifications
According to the GB/T 28199-2020 standard, "Technical Conditions for Truck-Mounted Cranes," these vehicles must meet the following requirements:
• The driver must have a direct, unobstructed view of lifting operations from their seat.
• Control devices must be positioned within the driver's reach.
• The unit must be equipped with an effective load indicator and safety protection devices.
(Note: Over 95% of truck-mounted cranes currently on the market feature a single-cab design. Models with dual-cab configurations require special customization and typically cost at least 40% more.)