Sell 7t hydraulic crane trucks

Description

Truck crane Introduction
Truck crane (truck mounted crane), also known as: Truck crane truck, it is widely used in municipal construction, mine engineering, landscaping and other infrastructure materials and other equipment lifting and transport.Truck crane operation can be about, can reverse ***-degree rotation, but also full rotation.Use of military quality production, reliable quality, long life, work fast. Related models have 2 tons, 3.2 tons, 4 tons, 5 tons, 6.3 tons, 8 tons, *0 tons, *2 tons, *6 tons crane available, folding arm option arm or crane.
Truck crane
Truck crane (truck crane) is a lorry-mounted crane and chassis together a transportation device.By the boom, lifting moment, frame, legs and other parts.By the amplitude.L reduction, rotation and other forms to achieve the lorry crane mechanical movement.Boom lifting is to change the radius and height of the work.Rotation is to change the direction of lifting.Outrigger to increase its stability.Moment is to connect the lifting arm and an important part of the rack legs.Slewing ring and the fixed frame and legs with oil cooler and other components.