Heavy-Duty Double-Turntable Trailers-Heavy Duty Transfer Cart & AGV/RGV Systems

The heavy-duty dual-turntable trailer, with one turntable on each of the front and rear axles, significantly enhances the vehicle’s steering agility and stability. This structure allows for greater lateral distribution when turning and effectively distributes lateral force when carrying extra-long loads, preventing rollover. The high-strength welded steel chassis boasts high load-bearing capacity and is towed by a tractor unit for transporting large, heavy workpieces within factory areas.

Product Videos

Parameter Items	Technical Specifications
Rated load (T)	10 – 150 (Extra Heavy Duty)
Turntable type	Double ball bearing slewing support
Turntable load capacity (kN)	500 – 2000 (single plate)
Front axle steering angle (°)	±45
Rear axle synchronization (°)	±30 (adjustable linkage ratio)
Applicable cargo length (m)	6 – 20 (Supports cross-country transportation)
Tire configuration	Multi-wheel group heavy-duty press-fit tires / solid tires
Steering stability	Increased by over 40% compared to single turntable
Traction rod buffer	Heavy-duty double-spring shock-absorbing traction frame
Car wheel balance beam	Rocker arm type balanced suspension (suitable for rough roads)
Platform flatness (mm)	≤ 10 (Reinforced main beam)
Control	Fully mechanical linkage/assisted hydraulic steering
Anti-slip surface	Thickened patterned plate + lateral limiting holes
Safe traction speed (km/h)	≤ 10
Turning resistance (N)	It is only 60% of the weight of a single-carousel trailer.

Dual power transmission structure: Front and rear dual turntables share vertical and lateral loads, ensuring smooth cornering even under unbalanced loading.

Enhanced rollover stability: Optimized steering geometry significantly reduces vehicle weight shift during heavy-load turns, preventing rollovers.

Extremely small radius steering distribution: Cooperative steering between the front and rear axles allows long-body trailers to easily rotate on standard 90-degree T-junctions.

Heavy-duty slewing bearing: Employs high-precision engineering mechanical slewing bearings with internal ball-sealed dustproof design, requiring no maintenance and offering extremely high load capacity.

Adaptable to uneven roads: Combined with a rocker arm balance beam wheel assembly, ensures the multi-wheel assembly maintains ground contact when traversing steps or potholes on uneven roads.

Modular platform assembly: The platform can be designed in sections to extend its length or be equipped with special bases according to the length of the goods (such as towers, large containers).

Heavy-duty generator and transformer manufacturers handle the transport of large, bulky finished products within their respective areas.

Long-duty generator tower production bases utilize this for transporting ultra-long components spanning multiple trailers.

Shipbuilding plants handle the indoor and outdoor transfer of special loads such as hull sections and large anchor winches.

Large-scale chemical equipment and reactor manufacturing plants handle the transfer of special oversized materials.

Railway transportation manufacturing plants use this for the internal relocation of ultra-long components such as vehicle bodies and underframes.

Bridge engineering beam yards handle the secondary transfer and temporary storage of ultra-long concrete beams.

Heavy-Duty Double-Turntable Trailers