Topless Tower Crane China Supplier

Flat top crane/ topless crane/ hammerhead crane
* Original technology Creator and Leader of Flat-Top Tower Crane in the world
* Modular system invented Linden Comansa Group
* World-wide exchangeable with Linden Comansa Flat-top Tower Crane
* Intelligent inverter not only knows the speed but the loads
* Potential meter control
* Close loop control
* Position mode
* RCV Control
* Eddy current brake
* Soft start and stop
* Automatic gear change
* Control system made by Ikusi (Spain) for Comansa group only
* Slewing bearing made by Rothe Erde GmbH (German)
* High efficiency, reliable, Lower energy cost
HSJJ is mainly engaged in producing and selling tower crane and elevator. tower crane (tower top type and flat top type)and construction elevator (single cage and double cage with common motor or vfd).The company has more than 1200 staff, featuring abundant technical force, excellent manufacturing facilities and perfect detection method. The plant covers 255,000 square meters.Our company has been granted with the GB/T19001-2000 idt ISO9001: 2000 Certificate of Conformity of Quality Management System, the People's Republic of China special equipment manufacturing license, CE, GOST and other certifications. Products have been exported to Russia, Mongolia, Moldova, Georgia, Turkey, Egypt, India, United Arab Emirates, Algeria, Angola, Mexico, Brazil and other countries, and have enjoyed good reputations from the users.HSJJ will offer you machinery with first class technology and first class service for your trust and satisfaction.Basic Information
Product/Service (We Sell): Tower crane, construciton elevator
Brands: HSJJ, HMBT
Number of Employees: 201 - 500 People Trade & Market
Main Markets: Eastern Asia
Oceania
South America
Africa
Eastern Europe
Southern Europe
South Asia
Southeast Asia
Mid East
Domestic Market
otal Annual Sales Volume: US$3 Million - US$8 Million
Export Percentage: 21% - 30% Factory Information
Factory Size (Sq.meters): 300,000 square meters
Factory Location: Zhangqiu of Jinan City, Shandong Province,China
Number of Production Lines: 5
Number of R&D Staff: 11 - 20 People
Number of QC Staff: 5 - 10 People
Management Certification: ISO9001,SGS,CE Certification Technical performance parameters for the whole machine
Rated hoisting moment (kNm)2500 Working Radius (m)3~70Max hoisting height (m)Outrigger Stationary 54 Anchored174 Max hoisting capacity (t)12 Hoisting Model QP12100 (with draft fan) Fall α=2 α=4 Weight/Speed t/(m/min) 3/100 6/50 6/50 12/25 Power (kW)60 Trolley mechanimsSpeed (m/min) 0~75 Power (kW) 5.5 Slewing mechanismSpeed (r/min)0~0.6 Power (kW)2x7.5 climbing (Erecting) mechanism Speed (m/min)0.46 Power (kW) 7.5 Working Pressure (MPa)31.5 Total power (kw) 80.5 (Except the Erecting Mechanism) Counterweight Max Working Radius (m)45 50 55 60 65 70 Counter-weight(t)19 21 18 19 20 21 Operation Temperature (deg c)-20~+40
Our service
----Providing timely delivery, standby engineers are ready to slove any of your problem in time.
----we provide one years warranty for the steel structure.
----Providing all-embraced warranty of products quality, worksite installation guidance
----Providing ample spare parts and training of operation and maintenance
----Engineers have more than 5 years' experience.