Tower Crane tower head , cat head

Product Parameters The Newest First Grade cat-head luffing tower crane Feature 1.suitable for all kinds of construction project and can work under all kinds of work condition. 2.It has high working speed, good speed-adjusting performance, steady operation and high efficiency. 3.The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation of the equipment. 4.Three-speed motor and mono-speed ratio decelerator are applied in the