QLZNGJ Intelligent Steel Reinforcement Trolley

The intelligent steel reinforcement trolley is a tunnel construction equipment that integrates functions such as full-ring installation of secondary lining reinforcement and mechanized laying of waterproof membranes. The trolley adopts tire-type traveling, with remote-controlled movement and laying, and is equipped with hydraulic lifting and translation systems; the platforms on both sides are retractable to cover all laying surfaces and can be operated by workers. The trolley features traction and lifting functions for circumferential main bars and longitudinal distribution bars, and is equipped with a reinforcement lifting mechanism (capable of lifting up to 120 circumferential bars at one time), effectively controlling the concrete cover and the spacing between circumferential reinforcement layers.