Tip Load 1.8t Crane

Max. hoisting capacity :10t
Max. boom length :60m
Max. hoisting capacity at jib end :1.8t
Max. free standing height :45m

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Description

Technical Parameters

QTZ63 (ZJ5012) Topkit tower crane, load moment is 63t.m, max capacity is 6t, jib length is 50m, free standing height is 31m, attachment height reach to 142m. This tower crane is commonly used in the cities, rising hundreds of metre in the air to construct huge skyscrapers.

Boom 50m Topkit Tower Crane adopts a variety of advanced technologies to ensure stable operation and reliable management. The tower crane is equipped with a variety of devices, such as hydraulic self-propelled devices, variable frequency slewing devices, and a series of reliable safety devices, such as lifting height limiters, slewing range limiters and multi-function limiters. Therefore, this 5012 construction tower crane makes it easy for this heavy lifting equipment to more accurately control the lifting capacity, load moment and trolley travel range. In addition, various electrical safety devices such as anemometers and obstruction lights can effectively prevent the trolley axle and wire rope from breaking.

Products Description

Hoisting	Fall
	Load capacity (t)	1.75	3	5	5	5	3.5	6	10	10	10
	Speed (m/min)	90.6	61.4	41	27.9	5.3	45	31	20	14	2.6
	Power (kW)	45
Slewing	Speed (r/min)	0-0.6
	Power (kW)	2×5.5
Trolleying	Speed (m/min)	0-60
	Power (kW)	5.5
Climbing	Speed (m/min)	0.6
	Power (kW)	5.5
	Pressure (Mpa)	20
Total power (kW)		61.5 (not include Climbing mechanism motor)
(t)		45.5

Weight: the weight of underground section without load and ballast with longest jib and maximum free-standing height.

Features

Raw materials are the basis of products and the first step to ensure quality. Our cranes directly purchase steel in bulk from large steel mills such as Baosteel and Wuhan Iron and Steel, which improves product safety.

● Lifting mechanism

The brake wheel is made of steel material, surface hardened, cylindrically ground, and the runout is strictly controlled. At the same time, dynamic balance tests are conducted, and each lifting mechanism undergoes no-load, static load, and dynamic load tests to ensure that the brakes are safe, durable, and reliable.

● Slewing mechanism

The rotating motor adopts a winding motor, hydraulic transmission, and stable rotation.

● Control device

The cab adopts humanized design, which is convenient and comfortable, making driving easy and safe.

● Protective device

Complete protection devices can effectively improve safety.