Jiangsu xxx Construction Machinery Co., Ltd specializes in producing kinds of topkit tower cranes, topless tower cranes, luffing tower cranes, construction lifters, building hoists, material hoists, concrete mixer, concrete pump, concrete batching plants and concrete placing booms.
1. Advantages in Software
Apply international top class force calculation software ANSYS to analyze tower crane structure safety.
By calculating the force for each main point, the safety for the tower crane is guaranteed accordingly.
Apply 3D design software PRO-E to do the design and adjustment work, not with traditional design software CAD,
PRO-E can keep the tower crane reaching a higher co-ordination state, thus ensure the perfect performance of tower crane.
2. Advantages in Concept
Topless tower cranes apply European technology and design concept, considering more for users, and also guarantee
the safety. It is easy to operate, also save installing time and installation fees.
3. Advantages in Technology
Ming Long tower crane series introduce the most advanced design concept of the world. The material sourcing, structural
design and control system, safety and reliability all reach the world leading standard with easy erection and dismantling
and simple operation.
4. Advantages in Craftwork
All steel structures are pretreated with shot blast and rust removal to guarantee the material can meet theinternational
standard: Sa2.5. The rivet welded steel was treated by the second time shot blasting, rust andbesmirch removal in order to ensure a clean work piece surface and increase the film's adhesion of the paint.
Painting with epoxy primer paint and weatherproofing PU top finish.
The pins of mast section adopt sulphocarbonitriding technology and resin heat t-reatment technique, whichmake the pin hard and tough and also keep the surface smooth and antirust.
Except the pins on mast section, all other pins adopted quenching & tempering heated treatment technique and surface
galvanized process. Panel design mast section possesses excellent strength easy installation, economical maintenance along with
convenient transporting. It can save at least 60% of the transportation cost compared with monobloc mast structure.
Monobloc mast sections of tower cranes:
We can offer kinds of types of mast sections of Potain and Liebherr jacking methods, can equip for customers according
to the requirements. The tower crane body composed and connected by unitary mast sections has good rigidity, can also
reduce installing time; They connect by high strength bolts. The connection process is easy and quick.
5. Advantages in Maintenance
Use international Brand terminal ABB, on the one hand, the safety and the quality is ensured, for another hand, because
of the convenience for getting the ABB terminal in local market, much money can be saved to stock the wearing spare parts,
and also shorten your reaction time after the trouble happens.
Use international Brand Schneider contactor. The same advantages with the ABB terminal, on one hand, the safetyand the
quality is ensured, on another hand,because of the convenience for getting the ABB terminal in local market,much money can
be saved to stock the wearing spare parts, and also shorten your reaction time after the trouble happens.
It is convenient to maintain the tower cranes for the simplicity of electric circuits design andorderly layout inside
the electrical cabinet. Plug-ins control cables glands make the workconvenient and fast.
International advanced electronic display and anticorrision system can show the state of tower crane in real time.
Hence ensure safe use and improve the working efficiency.