BANGDING​ self-latching overheight frame telescopic container spreader container lifting spreader

Product Description BANGDING​ self-latching overheight frame telescopic container spreader container lifting spreader It made of hanger structure, rotary lock device, guiding device, a telescopic device and hydraulic system , with orientation alignment, automatic opening and locking, automatic telescopic function, in order to work quickly and accurately to container loading and unloading.The sling is provided with a mechanical or hydraulic telescoping mechanism, in20ft to45ft