Gold Member Since 2010
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Shandong Minglong Construction Machinery Co., Ltd.

Tower Crane, Topkit Tower Crane, Self-Erecting Tower Crane manufacturer / supplier in China, offering Construction Tower Crane in Vietnam (TC4810), Building Lift/Double Cage Construction Hoist (SC200/200) -2t, China Construction Equipment Tower Crane Tc6516 with Ce Certificate and so on.

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Supplier Homepage Product Topkit Tower Crane Construction Tower Crane in Vietnam (TC4810)

Construction Tower Crane in Vietnam (TC4810)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 10 Sets/Month
Transport Package: 40′hq
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: TC4810
  • Condition: New
  • Application: Construction Usage
  • Power Source: Electric
  • Specification: ISO90001
  • HS Code: 8426200
  • Certification: ISO9001: 2000
  • Type: Tower Crane
  • Sling Type: Wire Rope
  • Trademark: Ming Long
  • Origin: China
Product Description
QTZ50 tower crane, a type of self-elevating tower crane, is designed by Shandong Fuyou Co., Ltd. And manufactured by Shandong Minglong construction machinery Co., Ltd. As the latest type of crane transportation machinery, it is designed with "Tower Crane Computer-designing Platform" as the tool. In the process of designing, group technology, combination design technology and finite element analysis technology are made full use of in combination of international advanced tower crane technology and the demand of domestic building market.

This machine is the crane with vertical arm support, trolley travel and up-rotary hydraulic jack-up system. Its maximum effective amplitude is 48m and it is the only domestic tower crane type to reach this amplitude. Its maximum lifting moment is 540kN@m. When used alone, its lifting height is 30 m and attaching lifting height 120 m (α =2).

Each speed index of this machine has reached or exceeded national standard.

The weight of this machine (not including counterweight and attached devices) is 21.41 ton, and the overall installed capacity is 25.1kW. with advanced parameters, reliable performance, handsome appearance, excellent quality, simple and practical structure, advanced security devices, convenient service, safety usage and reasonable price, this machine is an ideal type of construction machinery for small and medium size construction enterprises.
Mechanism load factorHoisting mechanismJC  40%
Slewing mechanismJC  40%
Luffing mechanismJC  40%
Hoisting mechanismElectromotortypeYZTD200L2-4/8/24
Rotating speedr/min1440720220
PowerkW15154
ReducerCenter distancemm460
Transmission ratioi12.25
DrumDiametermmΦ330
Layer number of ropesnumber4
Rope capacitym280
Rotating speedr/min1145711.4
BrakeTypeYWZ-250/45-10
Braking forceN450
Wire ropeTraction forceN10000
Specification 6×19-12.5-1770-Imethyl plating right cross
Hoisting speedm/min65.1/31.932.6/15.913.0/6.4
Rated lifting weightt0.8/1.62/42/4
Minimum stable lowering speed m/min≤7
Total weightt1.2
Slewing mechanismElectromotorTypeYZR132M-6
Rotating speedr/min908
PowerkW3.7
Reducer typeH-100
Transmission ratioi195
Output torqueN@m10000
Matching slewing bearingTypeQW. 40.1120
 PinionModulusm10
Tooth numberz13
Modification coefficientx+0.5
Hydraulic couplingTypeYOX250A
Slewing speedr/min0.6
Number of machine installedNumber1
Trolleying mechanismElectromotorTypeYD100L2-4/6
Rotating speedr/min1440960
PowerkW2.41.5
ReducerTypeWCJ120
Transmission ratio39
Wire ropeSpecification6×19-7.7-1550-methyl plating right cross
Linear velocitym/min38.6/25.2
Slewing speedm/min38.6/25.2
Hydraulic jacking mechanismHydraulic pumping stationWorking pressureMPa20
PowerkW4
Pump typeGB306
Jack-up cylinderRated pressureMPa20
Cylinder diametermmΦ125
Rod diametermmΦ90
strokemm1300
Installation distancemm1700
Jack-up speedm/min0.4
Maximum jack-up forcet24.6
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Ms. Nicole Miao
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