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Sino Heavy Machinery Co., Ltd.

PLC Contro, Reliability and Safety, Professional Manufacturers manufacturer / supplier in China, offering T7520-16D Zoomlion Topless Tower Crane, Sinotruk HOWO 7 371HP 6X4 Drive Primer Mover/Tractor Truck/Container Vehicle, Double Cabin Sinotruk HOWO 4X2 3 Ton Light Truck and so on.

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Supplier Homepage Product Construction Machinery Flat-Top Tower Cranes T7520-16D Zoomlion Topless Tower Crane

T7520-16D Zoomlion Topless Tower Crane

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Qingdao, China
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: T7520-16D
  • Application: Construction Usage, Workshop Usage, Container Usage, Mineral Area Usage
  • Sling Type: Wire Rope
  • Moving Type: Fixed
  • Certification: ISO9001: 2000, CE
  • Trademark: ZOOMLION
  • Type: Tower Crane
  • Tower Crane Type: Slewing Tower Crane
  • Power Source: Electric
  • Installation: Assembled
  • Condition: New
  • Origin: China
Product Description
1. Performance parameters of TCT7520-16D: performance parameters and technical indexes reach both domestic and international advanced level.
? Max. jib length: 75m; Jib length under different assembling modes can decrease progressively by 5 meters and the Min. jib length is 30 meters.
? Max. lifting capacity 16t;
? Max. hoisting capacity at jib tip: 10.13t;
? Max. lifting moment 2000 t.m;
? Max. free-standing height: 60m; Max. working height of anchored crane: 216m;
? Hoisting mechanism: QE1675E; power: 60kW; rope capacity: 600m;
? Slewing mechanism: HVV145B1.130A/HVV145B2.130A , power: 2×145N.m 
? Trolleying mechanism: BP110A; power: 11 kW
? Types of tower crane: stationary crane with embedded outriggers, stationary crane with embedded bolts, stationary crane with under-frame and mobile tower crane.

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 crane can work in different forms: stationary crane with embedded outriggers, stationary crane with under-frame, stationary crane with embedded bolts and crane anchored to wall, thus being applicable to various construction projects.
? 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.
Working performanceMax. rated lifting capacitykg60000
Max. load moment of basic boomkN.m1960
Max. load moment of main boom (fully extended)kN.m1050
Max. lifting height of basic boomm12.6
Max. lifting height of main boomm43.6
Max. lifting height of jibm59.5
Work speedsMax. hoist rope speed (main winch)m/min120
Max. hoist rope speed (auxiliary winch)m/min120
Boom derricking up times50
Boom extending times95
Max. slewing speedr/min0 - 2
DrivingMax. driving speedkm/h80
Max. gradeability%37
Min. turning diameterm≤20
Min. ground clearancemm270
Oil consumption per hundred kilometersL43
MassDeadweight in driving conditionkg42000
Complete vehicle kerb masskg41870
Front axle loadkg18000
Rear axle loadkg24000
DimensionsOverall dimensions (L × W × H)mm13750×2800×3730
Outrigger spread (L)m5.92
Outrigger spread (W)mFully extended:
7.10 m
Intermediately extended: 4.80 m
Tail slewing radiusmm3900
Main boom lengthm11.4 - 43.0
Boom angle°-2 - 80
Jib lengthm9.5, 16.0
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