Qtz Series 8 Ton 12 Ton Topless Tower Crane for Construction
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Product Highlights
- Customizable Specifications: Lifting capacity (5-80T), boom length (50-80M), and mast type are fully customizable.
- Flat-Top Design Efficiency: Eliminates tower head to reduce height difference, enhancing efficiency and flexibility.
- High Voltage Safety: Designed for safe operation under high voltage lines, ideal for complex construction sites.
- 24/7 Technical Support: 24-hour service hotline and regular visits to ensure continuous equipment operation.
- Lifetime Accessories Supply: Guaranteed steady supply of accessories for the entire lifespan of the equipment.
- International Certifications: Products certified with ISO9001:2015 and CE, ensuring compliance with international standards.
- Free Installation Training: Free training for operation and maintenance personnel, plus guided installation process.
- Rapid Delivery: Average lead time within 15 workdays for both peak and off-peak seasons.
Product Attributes
- Customization
- Available
- After-sales Service
- 24 Hours
- Warranty
- 3 Years
- Model NO.
- QTZ
- Certification
- CE, ISO9001, Eac
- Condition
- New
- Maximum Lifting Height
- >250m
- Maximum Lifting Weight
- >10t
- Installation
- Assembled
- Moving Type
- Fixed
- Type
- Top-Slewing Crane
- Lifting Capacity
- 5 Ton to 80 Ton
- Boom Length
- 50 M to 80 M
- Mast Type
- L46A1 L68b2
- Hoisting
- Jiang Te or Customization
- Trolleying
- Jiang Te or Customization
- Slewing
- Jiang Te or Customization
- Inverter
- Sinee or Schnieider
- Power
- 380 V 50 Hz or Customization
- Transport Package
- Container Loading
- Trademark
- HENGSHENG
- Origin
- China
- HS Code
- 84262000
- Production Capacity
- 5000 Units/Year
- Package Size
- 1220.00cm * 240.00cm * 280.00cm
- Package Gross Weight
- 26000.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Qtz Series 8 Ton 12 Ton Topless Tower Crane for Construction
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Product Description
Hengsheng Flat-Top Tower Crane
The Hengsheng Flat-Top Tower Crane, also known as the topless tower crane, is a tower crane without a tower head (tower cap). Originating in Europe, this innovative design offers several advantages over traditional tower cranes.
Advantages:
- Reduced Height Difference: The flat head tower crane eliminates the tower head, allowing for a significant reduction in the height difference between two tower cranes when operating in a group. This feature enhances efficiency and flexibility on construction sites.
- High Voltage Line Compatibility: Unlike tower cap tower cranes, the flat head tower crane is more suitable for working under high voltage lines. Its design ensures safe operation in such environments, making it an ideal choice for various construction projects.
- Quality and Certification: With over 20 years of experience in manufacturing tower cranes and construction elevators, Hengsheng Construction Equipment, a subsidiary of HENGSHENG CONSTRUCTION EQUIPMENT, has established itself as a reliable and trusted brand. All Hengsheng products have passed the ISO9001 quality system certification and CE certificate, ensuring their compliance with international standards.
- Independent R&D and Design: Hengsheng Construction Equipment boasts an independent R&D department, design department, and painting department. This allows them to develop and produce tower cranes that meet the specific needs and requirements of their customers.
Choose Hengsheng Construction Equipment for your tower crane needs. With their expertise and commitment to quality, they are your best choice in the industry.
For more information, please contact:
HENGSHENG CONSTRUCTION EQUIPMENT




| 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, also known as HENGSHENG CONSTRUCTION EQUIPMENT, is a leading construction machinery manufacturer in China. We are proud members of the China Construction Machinery Association, China Construction Machinery Inspection Technology Committee, and Shandong Building Machinery Association.
With a vast area of 120,000 square meters, including a construction area of 95,000 square meters, we have the space and resources to deliver exceptional products. Our state-of-the-art facility is equipped with 1,500 sets of modernized and perfect lifting machinery manufacturing equipment. We also have a highly skilled team of 48 professionals who have graduated from renowned universities and institutes of technology, along with 269 professional skilled workers.
Our Products
Welcome to HENGSHENG CONSTRUCTION EQUIPMENT
At HENGSHENG CONSTRUCTION EQUIPMENT, we offer a wide range of high-quality products to meet your construction needs. Our product lineup includes:
- Tower Cranes
- SC Construction Elevators
- Passenger Lifts
- Chain Hoists
- Suspended Platforms
All our products have undergone rigorous testing and have received ISO9001:2015 quality certification and international CE certification, ensuring their reliability and safety.
Our Commitment
At HENGSHENG Construction Equipment, we are dedicated to providing professional and exceptional service. Our team is available 24 hours a day to assist you with any inquiries or support you may need. We believe in sincere cooperation and look forward to creating a brilliant future together.



Pre-sales Service:
- Help customers understand the performance, specifications, and characteristics of our equipment.
- Assist customers in developing usage plans and conducting feasibility analysis.
On-sale Services:
- Provide free training for equipment operation and maintenance personnel.
- Guide customers on the installation process.
- Offer door-to-door delivery and transportation services.
After-sale Service:
- Offer a 24-hour service hotline for consultations.
- Continuously train customers' personnel on equipment operation and maintenance.
- Regularly visit customers to monitor equipment operation.
- Ensure a steady supply of accessories.
- Promptly address and resolve user complaints.
- Pay attention to information feedback from customers.
- Establish regular customer product use files.
- Provide accessories for life.
At HENGSHENG CONSTRUCTION EQUIPMENT, we are committed to providing exceptional services to our customers. Our comprehensive range of services ensures that you have a seamless experience throughout the entire process.
During the pre-sales stage, our knowledgeable team will help you understand the performance, specifications, and characteristics of our equipment. We will also assist you in developing usage plans and conducting feasibility analysis to ensure that our equipment meets your specific requirements.
Once you decide to make a purchase, our on-sale services come into play. We provide free training for your equipment operation and maintenance personnel, ensuring that they are well-equipped to handle the equipment effectively. Our experts will also guide you through the installation process, making it hassle-free for you. Additionally, we offer door-to-door delivery and transportation services, ensuring that your equipment reaches you safely and on time.
Our commitment to customer satisfaction extends beyond the sale. With our after-sale services, we aim to provide ongoing support and assistance. You can reach our 24-hour service hotline for any consultations or queries you may have. We also offer continuous training for your personnel on equipment operation and maintenance, ensuring that they stay updated with the latest techniques and best practices. Our team will regularly visit you to monitor the equipment's operation and address any issues that may arise. We also ensure a steady supply of accessories, so you never face any disruptions in your operations. If you have any complaints, we will promptly address and resolve them, as we value your feedback and strive to improve our services. We also establish regular customer product use files to keep track of your equipment's performance and maintenance history. Lastly, we provide accessories for the entire lifespan of the equipment, ensuring that you have everything you need for its optimal functioning.
Choose HENGSHENG CONSTRUCTION EQUIPMENT for reliable and comprehensive services that cater to all your equipment needs. Contact us today to learn more!
- Load capacity: [Specify the desired tonnage, such as 5ton, 6ton, 8ton, 10ton, etc.]
- Lift height: [Specify the desired distance from the hook to the ground in meters]
- Tip load: [Specify the desired tonnage]
- Jib length: [Specify the desired length in meters or project height]
- Power supply: Is it 380V/3P/50HZ? We can customize according to your requirements.
About the Supplier
Company Profile
HENGSHENG CONSTRUCTION EQUIPMENT
About Us
HENGSHENG CONSTRUCTION EQUIPMENT was founded in 2001, one construction machinery manufacturer approved by China's General Administration of Quality Supervision, Inspection and Quarantine. The company is a member of China Construction Machinery Association, China Construction Machinery Inspection Technology Committee and Shandong Building Machinery Association.
It occupies 120, 000 square meters, and construction area is 95, 000 square meters. Moreover, it has 1, 500 sets of modernized and perfect lifting machinery manufacturing equipment, 48 professional skill staffs graduated from famous University and Institute of Technology and 269 professional skilled workers.
HENGSHENG operates their own factory and laboratory. This allows HENGSHENG to independently produce and thoroughly test the products to ensure consistent quality and performance.
Our products
Our HENGSHENG products include tower cranes, SC construction elevators, passenger lifts, chain hoist, suspended platform etc. Our products has gained remarkable popularity overseas, demonstrating outstanding performance in international markets.
Certifications
Our products are certified by CE, EAC and ISO, meeting international standards for safety and reliability.
Global Support
We have dealers in many several oversea countries, offering convenient and localized services to our customers worldwide.
Service & Guidance
Our professional team provides both online and offline support to help you get started quickly. We also offer full pre-sales and after-sales service to ensure a smooth experience.
Why Choose Us
We understand that price, quality, reliability, service, and product value all matter. That's why so many customers choose us.
Hengsheng construction Equipment aims to provide professional & best service with 24 hours. And is aiming to cooperate with everyone sincerely and create a brilliant future.
About Our Factory & Business Background
- Address
- Hengsheng Industrial Park, Zhangqiu District, Jinan, Shandong, China
- Terms of Payment
- LC, T/T, PayPal
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, DAP, CIP
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- QINGDAO
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2009-01-01
- Main Markets
- South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia
FAQ
- What parameters do I need to provide for customization?
- Please specify load capacity (e.g., 5-10T), lift height, tip load, jib length, and power supply (380V/3P/50HZ).
- What is the warranty period for the tower crane?
- We provide a 3-year warranty for all our tower cranes.
- Can the lifting capacity be customized?
- Yes, the lifting capacity is customizable from 5 Ton to 80 Ton.
- What certifications does the product have?
- Our products have passed ISO9001 quality system certification and CE certificate.
- What is the average lead time for delivery?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- Does the company provide after-sales service?
- Yes, we offer a 24-hour service hotline, regular visits, and lifetime accessory supply.
- What are the payment terms?
- We accept LC, T/T, and PayPal as terms of payment.
Send your message to this supplier
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