Hengsheng Flat-Top Tower Crane
The Hengsheng Flat-Top Tower Crane, also known as the topless tower crane, redefines construction excellence with its innovative design. Originating from European engineering brilliance, this crane stands out by eliminating the traditional tower head (tower cap), offering a multitude of advantages over conventional cranes.
One of the standout features of the flat-top tower crane is its remarkable ability to significantly minimize the height disparity between multiple cranes operating concurrently. This makes it exceptionally suitable for large-scale construction projects requiring a fleet of cranes. Moreover, its design is optimized for working safely under high voltage lines, enhancing both operational safety and efficiency in demanding environments.
With over two decades of expertise in the production and manufacturing of construction elevators, HENGSHENG CONSTRUCTION EQUIPMENT has cemented its reputation as an industry leader. The Hengsheng Flat-Top Tower Crane is a testament to this legacy, having passed the rigorous ISO9001 international quality system certification. Backed by dedicated R&D, design, and generation departments, Hengsheng ensures that each product exemplifies the pinnacle of innovation and reliability.
Elevate your construction capabilities with the Hengsheng Flat-Top Tower Crane. Choose unparalleled quality and performance, trusting in Hengsheng's unwavering commitment to excellence and precision. Discover why Hengsheng stands as the premier choice for construction machinery.






Configuration parameters of tower crane mechanism | ||||
Hoisting mechanism | Wire rope | Specification | / | φ14 7X35W-1960 |
Drum | Rope Capacity | m | 500 | |
Motor | model | / | 45PFC25 | |
Brand | / | JIUHE | ||
Manufacturer | / | Chengdu Jiuhe Transmission Machine Co., Ltd. | ||
Power | kw | 45 | ||
Speed | r/min | 1420 | ||
Brand | / | JIUHE | ||
Manufacturer | / | Chengdu Jiuhe Transmission Machine Co., Ltd. | ||
Braking torque | N.m | 600 | ||
Reducer | Brand | / | JIUHE | |
Manufacturer | / | Chengdu Jiuhe Transmission Machine Co., Ltd. | ||
Speed ratio | 38.26 | |||
Trolleying mechanism | Wire rope | Model | 6×19+FC-φ7.7-1770 | |
Motor | model | / | YPBE132-4 | |
Brand | / | JSMC | ||
Manufacturer | / | Jiangxi Special Electric Motor Co.,Ltd. | ||
Power | kw | 5.5 | ||
Speed | r/min | 1450 | ||
Reducer | Brand | / | DEZHOU SHENGJIAN | |
Manufacturer | / | DEZHOU SHENGJIAN machinary co.ltd. | ||
Speed ratio | 38 | |||
Slweing mechanism | Motor | model | / | YTRVF112M1-4F1/2 |
Brand | / | LIYUAN | ||
Manufacturer | / | Sichuan Yibin LIYUAN Electric Machinery Co., Ltd. | ||
Power | kw | 4X2 | ||
Speed | r/min | 960 | ||
Reducer | model | / | JH08 | |
Brand | / | JIUHE | ||
Manufacturer | / | Chengdu Jiuhe Transmission Machine Co., Ltd. | ||
Speed ratio | 157 | |||
Output gear | Modulus | m | 10 | |
Number of teeth | z | 15 | ||
Total reduction ratio | 157X144/15 | |||
Jacking mechanism | Motor | model | / | YE2-132M-4 |
Brand | / | HIT | ||
Manufacturer | / | Xiangtan Gaogong Hydraulic Co.,ltd. | ||
Power | kw | 7.5 | ||
Speed | r/min | 1470 | ||
Hydraulic pump station | Flow | L/min | 14.4 | |
Working pressure | Mpa | 25 | ||
Jacking cylinder | Cylinder/rod diameter | mm | 160/110 | |
Jacking speed | m/min | 0.5 | ||
Brand of inverter and electronic control system | / | SINEE | ||
Inverter power | kw | 55 | ||
Brand of main electrics | / | Schneide | ||
Cabin with Air conditioner | / | Yes | ||
Layers of paint on the metal frame | / | two layers, electrophoresis + powder spraying, thickness is 120 μm |










Welcome to HENGSHENG CONSTRUCTION EQUIPMENT.
Established in 2001, HENGSHENG Construction Equipment stands as a premier construction machinery manufacturer in China. Proudly approved by China's General Administration of Quality Supervision, Inspection, and Quarantine, we are an esteemed member of the China Construction Machinery Association, China Construction Machinery Inspection Technology Committee, and Shandong Building Machinery Association. Our unwavering commitment is to deliver unparalleled products and exceptional services.
Spanning a vast expanse of 120,000 square meters, with 95,000 square meters dedicated to construction, our state-of-the-art facility is designed to accommodate your construction equipment needs. Equipped with 1,500 sets of modernized and advanced lifting machinery manufacturing equipment, we boast a highly skilled workforce. This includes 48 professionals who graduated from prestigious universities and technology institutes, alongside 269 experienced workers.
Our Products
- Tower Cranes: Engineered for exceptional lifting capacity and stability, our tower cranes ensure efficient and safe construction operations, making them an indispensable asset on any construction site.
- SC Construction Elevators: Designed to transport materials and personnel vertically with unparalleled efficiency, our SC construction elevators significantly boost productivity and convenience on your construction projects.
- Passenger Lifts: Offering reliable and comfortable transportation within buildings, our passenger lifts enhance accessibility and convenience for all occupants, ensuring a smooth and pleasant experience.
- Chain Hoist: Crafted to handle heavy loads with ease, our chain hoists provide a robust and dependable solution for a wide range of lifting applications, ensuring operational efficiency.
- Suspended Platform: Providing a safe and efficient solution for working at heights, our suspended platforms maximize productivity and ensure worker safety in elevated work environments.
Every product we manufacture undergoes rigorous testing and proudly carries ISO9001:2015 quality certification and international CE certification. This serves as a testament to our commitment to excellence and adherence to the highest international standards.
At HENGSHENG Construction Equipment, our mission is to offer professional and best-in-class service. Our dedicated team is available around the clock to assist with any inquiries or support you may need. We eagerly look forward to collaborating with you and forging a brilliant future together.




Dedicated Pre-Sales Service:
- Assist customers in grasping a deep understanding of the equipment's performance, specifications, and unique features.
- Address client inquiries, aid in devising tailored usage plans, and conduct feasibility analyses.
Exceptional On-Sale Services:
- Provide complimentary training for equipment operation and maintenance personnel.
- Offer detailed guidance on installation procedures.
- Door-to-door delivery service and transportation facilitation.
Reliable After-Sale Service:
- Offer 24/7 consultation through our dedicated service hotline.
- Continue training and support for operation and maintenance personnel.
- Regularly visit customers to assess the operational status of the equipment.
- Guarantee a steady supply of spare parts and accessories.
- Promptly address and resolve user complaints.
- Prioritize customer feedback and information.
- Maintain detailed and regular customer product usage records.
Q1: Are you a factory or a trading company?
A1: We are a factory. We have 20 years of production experience factory located in Jinan, Shandong Province, China
Q2:What's your minimum order quantity?
A2:MOQ is 1 unit.
Q3: l want to choose a suitalbe tower crane, can you give me some advice?
A3: Please supply us the following parameters, then we can help you to choose the correct crane:
1. Load capacity: [Insert desired tonnage] ton (e.g., 5ton, 6ton, 8ton, 10ton, etc.)
2. Lift height: [Insert desired height]m (the distance from the hook to the ground)
3. Tip load: [Insert desired tonnage] ton
4. Jib length: [Insert desired length]m (or project height)
5. Power supply: Is it 380V/3P/50HZ?
We can customize according to your requirement.
Q4: Can you help us to install the tower crane or hoist?
A4: Yes, of course. Firstly, we will supply the manual book which can guide you to install the tower crane. If you really need, we also can send our engineers to your country to install it for you. But need you to undertake the costs.
Q5: How should l pay?
A5: You need to pay a 30% deposit frst, then we will start production, when the production is completed, we will provide you with pictures, videos, and you need to pay the balance before shipping, then we will arrange delivery and provide you with shipping information.
Q6: How long does it take to ship?
A6: The general transportation time is 7-30 days, and the transportation time is determined by thetransportation distance and the shipping schedule.
If you have any other questions, please leave us a message. Hopely to cooperate with your company, and warmly welcome to visit our factory.