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Luffing-jib Tower Crane L100-8

1.Performance parameters of L100-8: performance parameters and technical indexes reach both domestic and international advanced level.
• Max. jib length: 50m; Jib length under different assembling modes can decrease progressively by 5 meters and the Min. jib length is 20 meters.
• Max. lifting capacity: 8t;
• Max. hoisting capacity at jib tip:8t;
• Max. lifting moment 1700kN.m;
• Max. free-standing height: 37.6m; Max. working height of anchored crane: 131.3m;
• Hoisting mechanism: H45FL20-810, QP8100D2(CE); power: 45kW; rope capacity: 810m;
• Slewing mechanism: HPW55F1.130B/ HPW55F2.130B;  power: 2×5.5 

• Trolleying mechanism: L37FL35, BP250; power: 37kW, 25kW

2. Electrical control system
With PLC control, the electrical control system enjoys better reliability and safety. Produced by professional manufacturers with advanced foreign technology, the electrical elements feature service lives that are 3 or 4 times longer than that of domestic products, less faults, easy maintenance and repair as well as reliable operation.

3. Technical features
• The crane boasts of multiple operation modes and wide application;
• The complete machine adopts internationally well-received beautiful shape;

• The crane features high working speed and excellent speed regulation performance. Stepless speed regulation by frequency control, the world's most advanced solution, is adopted for the trolleying mechanism and slewing mechanism, thus ensuring more stable and reliable operation ;
• The cab is independently installed externally with good vision and large inner space, thus offering a good working environment for operators;
• A variety of safety devices are equipped, which are all mechanical or mechatronic products that are applicable to severe working conditions, so as to ensure the tower crane's reliable operation.


PAPAMETERS
 Rated lifting    moment (kN.m)1000
 Max. lifting    height (m)Free-standing    stationary crane37.6
Anchored crane131.3
Working radius    (m)     Max. working    radius   50
Min. working    radius    2.8
Max. lifting    capacity (t)8
Hoisting    mechanism Rope    fallα=2α=2.5α=4
Speed (m/min)5210413034.669.386.6265265
Lifting weight    (t)421631.5842
Speed (m/min)30501002033.366.7152550
Lifting weight    (t)421631.5842
Power (kW)45
Slewing    mechanismSpeed (m/min)0~0.7
Power (kW)2×5.5
Trolleying    mechanismSpeed (m/min)1.51(15°~84°),  2.2(15°~84°)
Power (kW)37, 25
Construction Case Picture
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