In response to customer demand, our company has developed a trailer chassis, which will eventually be used to launch drones in the firefighting field. The trailer chassis mainly relies on the power of the vehicle in front, so it does not need an engine. 2 Taking into account the space reserved when the drone is launched, our company’s designers continued to communicate with the customer and finally determined the chassis style. 3The chassis is 6019mm long, 2340mm wide, and 764mm high. It can install a 4200mm long box to carry the drone. The 43.5-ton universal traction head is used to connect and fix the front vehicle. The reinforced guide wheels are used to move in the non-traction state (it must be stowed in the traction state). The handbrake must be released during driving and moving. 5. The entire chassis adopts a two-axle independent suspension, 4 off-road-specific tires, and multiple shock-absorbing holes are all stamped and formed at one time. There is no welding process and all are fixed with screws. It has excellent off-road performance and stability. The 6 chassis can carry 6 tons of weight, which is only a mere
