• Model NO.：L250-16,20
• Type：Top-Slewing Crane
• Trademark：Zoomlion
• Origin：China

Basic Info.

Model NO. L250-16/20 Type Top-Slewing Crane Trademark Zoomlion Origin China

Product Description

Feature 
 
Excellent lifting performance
The lifting performance stand out of the current luffing jib tower crane of the same level. For example, when
the jib  length is 60 meters, the lifting weight of jib tip is 3t and 2.71t.
High lifting height
1.The wire rope capacity reaches 710m, meeting 65% of the construction height requirements of super high-
rise buildings  in both domestic and international market.
 2.The hoisting and trolleying ropes are arranged neatly, which greatly improves the life of the wire rope.
Diversified configuration
1.There are two options for maximum lifting capacity: 20t and 16t.
 2.The arm length of jib has seven combinations of 60/55/45/40/35/30m.
 3.The balance arm can be installed with concrete balance weight and steel plate balance weight.
High degree of intelligence
1.Using fault self-diagnosis technology, when the tower crane fails, the current fault and historical fault can
be inquired through the fault record, and the cause of the fault can be diagnosed and eliminated through the
mechanism test.
 2.Using remote management technology, equipment information management, working conditions, alarm
data recording,tracking and analysis, remote control can be realized.

Parameters
 

Model	L250-16/20
Max lifting weight (t)	16/20
Max lifting moment (t.m)	320
Max working range (m)	60
Free-standing height (m)	45.9
Max lifting speed (m/min)	120
Slewing speed (r/min)	0~0.7

Product Show







Our Company


 
   Founded in 1992, Zoomlion Heavy Industry Science & Technology Co., Ltd. is mainly engaged in develop-
   ing and anufacturing major high-tech equipment in the areas of engineering industry and agricultural
   industry.
     
    With more than 20 years of innovation and development, the company is now a global enterprise
    possessing 10 major categories and 55 product lines, as well as nearly 460 leading products. Zoomlion is
    China's first construction machinery company to be listed on both Shenzhen and Hong Kong stock
    exchanges, with registered  capital amounting to RMB 7.664 billion. At present, the company is actively
    promoting strategic transformation, aiming to build a high-end equipment.


 
    In 1956, the predecessor of Zoomlion, Changsha Construction Machinery Research Institute, developed
    the  first tower crane in China with independent intellectual property rights-QTZ160. With more than 60
    years of  technology inheritance and innovation, Zoomlion has now developed into a world-leading tower
    crane manufacturer and also the secretariat unit of the International Organization for Standardization/Crane
    Technical  Committee (ISO/TC96).

    The products of Zoomlion Construction Hoisting Machinery Company cover four series: hammer-head
    tower  cranes, flat-top tower cranes, luffing tower cranes and construction hoists. Many star products have
    been born  as well, such as the world's largest tonnage top-slewing jack-up Tower crane D5200, the world's
    longest-boom  tower crane D1250, which set a world record for Guinness, the world's largest tonnage flat-
    top tower crane T2850, and the world's largest tonnage internal climbing boom tower crane LH3350,
    which rolled off the assembly line in 2019.