There are common pull-out fan blade transport trailers, axle fan blade transport trailers and lifting fan blade transport trailers. Let’s introduce them to you separately:
① Common pull-out fan blade transport trailers are somewhat similar to low-bed transport trucks, but their beams adopt a buckle box design. The beams are pulled out to adjust the vehicle length to adapt to the transportation of fan blades of different lengths. It is understood that the current domestic pull-out fan blade transport trailers can be up to 50 meters long.
②The biggest difference between the axis fan blade transport semi-trailer and the ordinary pull-out fan blade transport vehicle is that the chassis adopts a hydraulic axis design, which makes the cargo platform of the fan blade vehicle lower and the steering more flexible.
③The lifting type wind blade transport semi-trailer refers to the wind blade transporter equipped with a hydraulic lifting device, which is mainly aimed at the problem of transporting wind blades in mountainous areas. In the case of flat roads, the wind blades are transported lying flat. When the turning radius in mountainous areas is extremely small, the height of the transported items is raised by the lifting device (generally 5-10 meters), shortening the length of the vehicle to bypass obstacles.
Wind turbine blade transporter, 35 meters, 42 meters, 45 meters, 56 meters hydraulic steering wind turbine equipment transporter, 16 meters-17.5 meters pull-out low-bed semi-trailer. Mountain blade transport tooling. Wind blade transport semi-trailer, 35 meters wind blade transport semi-trailer, as the name suggests, is a vehicle used to transport wind turbine blades. The biggest feature of the wind blade transport semi-trailer is that it is super long and has a longitudinal telescopic function. Because the super long vehicle model greatly increases the difficulty of turning, in order to overcome the difficulty of driving on a curve, the wind blade transporter is generally equipped with a hydraulic steering system.
The pull-out wind blade transport semi-trailer can reach up to 50 meters in length. It is a three-axle balanced type with remote control power steering. A mass balance block is installed between the front and rear leaf springs, which can make the deflection of the front and rear leaf springs change equally and balance the force on the front and rear axles. The total length is 460000/(17.5﹡22﹡6.5)X3000X1810m, which can be fully pulled apart. The load capacity is designed for 80 tons. The beam height is 550mm and the width is 300mm. The beam is box-type, the side beam is 250mm I-beam, the minimum cargo surface is 850mm, the floor plate is 4# patterned plate, and the tire is 11.00R-20.
This model is specially designed for transporting wind turbine blades and can be extended to 44 meters in length. Due to the length of the cargo, the difficulty of turning is greatly increased. In order to overcome the difficulty of driving on the curve, the rear axle is used, and the power station is matched at the rear axle. At the same time, considering the stability requirements of the cargo, the rear axle also adopts a self-developed suspension system, which cleverly solves the foreseeable difficulties in loading. This wind vane truck adopts a secondary stretch of 23 meters and a rear pull of 5 meters to ensure that the total length is 44.15 meters; it adopts a two-axis steering system, equipped with a small hydraulic station, and manual operation to achieve steering, with a maximum turning angle of 35 degrees; the leaf spring is placed at the bottom, the cargo platform is low, the longitudinal beam can be pulled out freely, and the passability is good.
