Advanced Control Flat-top Tower Crane

This advanced control flat‑top (topless) tower crane removes the traditional tower head and supporting cables. It is widely used in high‑rise building sites, prefabricated component installation, urban compact construction zones and multi‑crane overlapping operation projects.

Without top stay cables, the machine takes less space vertically. It can be assembled and disassembled section‑by‑section on site. You do not need extra large mobile cranes for jib installation, which greatly cuts down site working hours and erection costs, especially for crowded city job sites with height restrictions.

The whole frame is built with high‑strength low‑alloy steel. Key structural parts go through strict stress‑relief treatment. Modular mast and jib sections bring good interchangeability for transport, storage and quick field assembly. Weld joints are fully inspected to resist fatigue load under long‑time cyclic lifting work.

1.High‑rise civil building construction

2.Prefabricated building & precast component installation

3.Urban renewal and downtown reconstruction projects

4.Commercial complex and large‑scale public building

works

5.Industrial plant construction

6.Bridge and municipal engineering projects

7.Real‑estate development sites with limited operating space

8.Multi‑crane overlapping operation construction zones

🏗️ Advanced Control Systems and AI Integration

One of the most significant trends is the integration of AI and remote-control technologies to enhance safety and efficiency.

CSCEC Intelligent Tower Crane Control System (China): China State Construction Engineering Corporation has deployed an intelligent control system that combines 5G, IoT, AI vision, LiDAR, and digital twin technologies. This creates a "ground cockpit" for remote and centralized crane operation, moving operators from high-altitude cabins to safer ground-level workstations. The system is reported to boost lifting efficiency by 15-30% and cut labor costs by 30%. It is already in routine use at over 180 projects across more than 50 cities in China. A related CSCEC product, the remote-controlled digital tower crane equipment, has been used on over 70 projects, including the Kunming Changshui International Airport, covering over 5 million square meters of construction area.

HKCRC AI Crane System (Hong Kong): Developed by the Hong Kong Centre for Construction Robotics and the Housing Authority, this AI-powered crane system allows operators to stay on the ground in a safe, air-conditioned control room. The system features LiDAR and camera-based AI safety monitoring, automatic route planning, and anti-sway hook stabilization. It has been tested at the Pak Tin Estate redevelopment site in Shek Kip Mei and is scheduled for deployment at a public housing project in Tung Chung. The system boosts lifting efficiency by around 30%, and its AI recognition accuracy is currently 98%. The system integrates an external PLC with the crane's built-in PLC and uses a robust 5G or fiber-optic communication network for seamless data transmission.

1.Technical consultation

Our team provides technical support before and after equipment delivery. If you have questions about installation, operation or daily maintenance, you can reach us anytime.

2.On‑site guidance

We can send professional technicians to the jobsite. They help your crew finish crane assembly, commissioning and operator training.

3.Spare parts supply

Core wearing parts and key components are available for quick delivery. We arrange spare‑part shipment to match your project schedule, to reduce equipment downtime.

4.Remote support

When problems occur, our engineers give remote troubleshooting via video or call. Fast response helps solve common faults without waiting for on‑site personnel.

5.Regular follow‑up

We keep in touch after project hand‑over. We remind users of inspection points and maintenance suggestions, to keep the crane running in good condition.

Q1: What is the main advantage of flat‑top tower crane compared with hammerhead tower crane?

A1: No tower head and pull cables. It can work safely when multiple cranes overlap on site. It also takes less time for installation, especially for narrow city construction sites.

Q2: Can this crane work for precast component lifting?

A2: Yes. The frequency conversion system gives stable lifting and accurate positioning. It fits precast walls, floor slabs and other heavy prefabricated parts.

Q3: What documents can you provide for customs clearance?

A3: We supply commercial invoice, packing list, bill of lading. EAC and CE documents are available upon request for Central Asia and European markets.

Q4: How long is the warranty period?

A4: Standard warranty applies to main structures and key components. Damage from wrong operation, over‑load or man‑made damage is not covered. We can offer detailed warranty terms in contract.

Q5: Do you supply spare parts after purchase?

A5: Yes. We provide wearing parts and key components. We arrange shipment fast to reduce your machine downtime.