• CE Certified 12 Ton Self Erecting Tower Crane
  • CE Certified 12 Ton Self Erecting Tower Crane
  • CE Certified 12 Ton Self Erecting Tower Crane
  • CE Certified 12 Ton Self Erecting Tower Crane
  • CE Certified 12 Ton Self Erecting Tower Crane
  • CE Certified 12 Ton Self Erecting Tower Crane

CE Certified 12 Ton Self Erecting Tower Crane

After-sales Service: Free Spareparts
Warranty: 3 Years
Certification: CE, ISO9001
Condition: New
Maximum Lifting Height: >250m
Maximum Lifting Weight: >10t
Customization:
Manufacturer/Factory, Trading Company

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Shandong, China
  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Packaging & Shipping
  • Company Profile
  • Our Advantages
  • After Sales Service
  • FAQ
Overview

Basic Info.

Model NO.
Qtz250 12 Ton 7022
Installation
Assembled
Moving Type
Fixed
Type
Top-Slewing Crane
Lifting Capacity
12 Ton
Boom Length
70 M
Tip Load
2.2 Ton
Mast Type
L68b2 2X3 Mast
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
Specification
40HQ 20GP
Trademark
HENGSHENG; OEM
Origin
China
HS Code
84262000
Production Capacity
5000 Units/Year

Product Description

Product Description
 

Hengsheng Flat-Top Tower Crane

The Hengsheng Flat-Top Tower Crane, also known as the topless tower crane, is a sophisticated, headless tower crane design originating from Europe. This innovative crane offers a myriad of advantages over traditional tower cap tower cranes, setting new benchmarks in construction technology.

One of the key benefits of the flat-top tower crane is its ability to significantly minimize the height difference between multiple tower cranes operating in tandem on a construction site. This feature makes it an indispensable asset for projects involving several cranes. Moreover, the flat-top design is exceptionally suited for operations under high voltage lines, enhancing safety and efficiency in such challenging environments.

With over two decades of unparalleled expertise in the production and manufacturing of construction elevators, SHANDONG HENGSHENG CONSTRUCTION EQUIPMENT CO., LTD. has established itself as a pillar of trust in the industry. The Hengsheng Flat-Top Tower Crane proudly carries the ISO9001 international quality system certification, a testament to its superior reliability and performance. Our company prides itself on its independent R&D, design, and generation departments, ensuring the highest level of innovation and precision in every product.

Choose the Hengsheng Flat-Top Tower Crane for your construction endeavors and leverage the finest construction machinery available on the market. Trust in Hengsheng's unwavering commitment to quality and excellence, and elevate your project to new heights.

CE Certified 12 Ton Self Erecting Tower CraneCE Certified 12 Ton Self Erecting Tower Crane
Detailed Photos

CE Certified 12 Ton Self Erecting Tower CraneCE Certified 12 Ton Self Erecting Tower CraneCE Certified 12 Ton Self Erecting Tower CraneCE Certified 12 Ton Self Erecting Tower Crane
Product Parameters
 
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

CE Certified 12 Ton Self Erecting Tower Crane
Packaging & Shipping

CE Certified 12 Ton Self Erecting Tower CraneCE Certified 12 Ton Self Erecting Tower CraneCE Certified 12 Ton Self Erecting Tower CraneCE Certified 12 Ton Self Erecting Tower CraneCE Certified 12 Ton Self Erecting Tower CraneCE Certified 12 Ton Self Erecting Tower CraneCE Certified 12 Ton Self Erecting Tower CraneCE Certified 12 Ton Self Erecting Tower CraneCE Certified 12 Ton Self Erecting Tower Crane
Company Profile
 

Welcome to HENGSHENG CONSTRUCTION EQUIPMENT.

Established in 2001, HENGSHENG Construction Equipment has risen to become a premier construction machinery manufacturer in China. Our esteemed approval from China's General Administration of Quality Supervision, Inspection and Quarantine underscores our commitment to quality. As proud members of the China Construction Machinery Association, China Construction Machinery Inspection Technology Committee, and Shandong Building Machinery Association, we are steadfast in our mission to deliver superior products and unparalleled service.

Spanning an expansive 120,000 square meters, with a dedicated construction area of 95,000 square meters, our state-of-the-art facility is primed to meet all your construction equipment needs. Boasting 1,500 sets of advanced lifting machinery, we ensure the pinnacle of manufacturing excellence. Our team includes 48 professionals from top universities and institutes of technology, alongside 269 skilled workers, each contributing to our legacy of quality and innovation.

Our Products - Innovating the Construction Landscape

  • Tower Cranes: Engineered for exceptional lifting capacity and unmatched stability, our tower cranes are designed to ensure seamless and safe construction operations.
  • SC Construction Elevators: Crafted to transport materials and personnel vertically, our SC construction elevators enhance productivity and convenience on any construction site.
  • Passenger Lifts: Offering reliable and comfortable vertical transportation within buildings, our passenger lifts are designed to enhance accessibility and convenience.
  • Chain Hoist: Designed for heavy-duty lifting, our chain hoists provide a robust and reliable solution for various lifting applications.
  • Suspended Platform: Our suspended platforms deliver a safe and efficient solution for working at heights, maximizing productivity and ensuring worker safety.

Each of our products undergoes stringent testing and has earned the ISO9001:2015 quality certification along with international CE certification. This dedication to quality ensures that our products meet and exceed international standards.

At HENGSHENG Construction Equipment, we are dedicated to delivering professional and best-in-class service. Our committed team is available 24/7 to assist with any inquiries or support you may need. We eagerly anticipate collaborating with you to forge a brilliant and prosperous future.

Our Advantages

CE Certified 12 Ton Self Erecting Tower CraneCE Certified 12 Ton Self Erecting Tower CraneCE Certified 12 Ton Self Erecting Tower CraneCE Certified 12 Ton Self Erecting Tower Crane
After Sales Service
 

Pre-Sales Service:

  • Empower customers with in-depth knowledge about the equipment's performance, specifications, and distinct features.
  • Address customer inquiries, assist in drafting use plans, and perform detailed feasibility analyses.

On-Sale Services:

  • Offer extensive, complimentary training for equipment operation and maintenance personnel.
  • Provide expert guidance on the installation process.
  • Facilitate seamless door-to-door delivery and act as a transportation agent.

After-Sale Service:

  • Offer 24/7 service hotline for immediate consultation.
  • Continue to train customers' personnel on operation and maintenance.
  • Conduct regular customer visits to monitor equipment performance and ensure satisfaction.
  • Guarantee a steady supply of genuine accessories.
  • Promptly address and resolve user complaints.
  • Actively seek and value feedback from our users.
  • Maintain detailed files on regular customer product usage.
Commit to providing accessories for the entire lifespan of the equipment.
FAQ

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.

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