• China Brand Hengsheng Self Erecting Tower Crane
  • China Brand Hengsheng Self Erecting Tower Crane
  • China Brand Hengsheng Self Erecting Tower Crane
  • China Brand Hengsheng Self Erecting Tower Crane
  • China Brand Hengsheng Self Erecting Tower Crane
  • China Brand Hengsheng Self Erecting Tower Crane

China Brand Hengsheng 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, renowned in the industry as the topless tower crane, is a marvel of modern engineering that eliminates the traditional tower head (tower cap). Originating from Europe, this state-of-the-art crane design offers unparalleled advantages over conventional tower cap cranes.

One of the standout benefits of the flat-top tower crane is its exceptional ability to minimize the height differential between multiple cranes operating in tandem. This makes it the perfect solution for large-scale construction projects requiring several cranes. Furthermore, its design allows it to operate safely and efficiently under high voltage lines, providing an unmatched combination of safety and productivity in challenging environments.

With a rich legacy of over 20 years in the production and manufacturing of construction elevators, HENGSHENG CONSTRUCTION EQUIPMENT stands as a beacon of trust and excellence in the industry. The Hengsheng Flat-Top Tower Crane has earned the prestigious ISO9001 international quality system certification, a testament to its superior reliability and performance. Backed by independent R&D, design, and generation departments, the company ensures that every product is infused with the highest level of expertise and innovation.

Opt for the Hengsheng Flat-Top Tower Crane for your next construction project and experience the pinnacle of construction machinery. Trust in Hengsheng's unwavering commitment to delivering quality and excellence, setting a new standard in the construction industry.

China Brand Hengsheng Self Erecting Tower CraneChina Brand Hengsheng Self Erecting Tower Crane
Detailed Photos

China Brand Hengsheng Self Erecting Tower CraneChina Brand Hengsheng Self Erecting Tower CraneChina Brand Hengsheng Self Erecting Tower CraneChina Brand Hengsheng 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

China Brand Hengsheng Self Erecting Tower Crane
Packaging & Shipping

China Brand Hengsheng Self Erecting Tower CraneChina Brand Hengsheng Self Erecting Tower CraneChina Brand Hengsheng Self Erecting Tower CraneChina Brand Hengsheng Self Erecting Tower CraneChina Brand Hengsheng Self Erecting Tower CraneChina Brand Hengsheng Self Erecting Tower CraneChina Brand Hengsheng Self Erecting Tower CraneChina Brand Hengsheng Self Erecting Tower CraneChina Brand Hengsheng Self Erecting Tower Crane
Company Profile
 

Welcome to HENGSHENG CONSTRUCTION EQUIPMENT.

Established in 2001, HENGSHENG Construction Equipment has emerged as a leading force in the construction machinery sector in China. We take immense pride in being endorsed by the General Administration of Quality Supervision, Inspection, and Quarantine of China. As active members of the China Construction Machinery Association, China Construction Machinery Inspection Technology Committee, and the Shandong Building Machinery Association, we are unwavering in our commitment to delivering superior products and unparalleled services.

Spanning an impressive 120,000 square meters, with a construction area of 95,000 square meters, we boast the infrastructure to fulfill your construction equipment requirements. Our cutting-edge facility is outfitted with 1,500 sets of advanced lifting machinery manufacturing equipment. Our team comprises 48 highly qualified professionals from prestigious universities and institutes of technology, complemented by 269 adept skilled workers.

Our Products

  • Tower Cranes: Engineered to deliver exceptional lifting capacity and unparalleled stability, our tower cranes ensure efficient and safe construction operations.
  • SC Construction Elevators: Designed to transport both materials and personnel vertically, our SC construction elevators significantly enhance productivity and convenience on construction sites.
  • Passenger Lifts: Our passenger lifts provide reliable and comfortable transportation within buildings, greatly enhancing accessibility and user convenience.
  • Chain Hoist: Crafted to effortlessly lift heavy loads, our chain hoists offer dependable solutions for a variety of lifting needs.
  • Suspended Platform: Providing a safe and efficient solution for working at heights, our suspended platforms ensure optimal productivity and worker safety.

Each of our products undergoes stringent testing and holds ISO9001:2015 quality certification along with international CE certification. This underscores our dedication to delivering products of the highest quality and adhering to international standards.

At HENGSHENG Construction Equipment, we are devoted to offering professional, best-in-class service. Our diligent team is available 24/7 to address any inquiries or support you may require. We earnestly look forward to collaborating with you and forging a brilliant future together.

Our Advantages

China Brand Hengsheng Self Erecting Tower CraneChina Brand Hengsheng Self Erecting Tower CraneChina Brand Hengsheng Self Erecting Tower CraneChina Brand Hengsheng Self Erecting Tower Crane
After Sales Service
 

Pre-sales service:

  • Our dedicated team assists customers in thoroughly understanding the performance, specifications, and unique characteristics of our state-of-the-art equipment.
  • We address all customer inquiries, aiding in the creation of tailored usage plans and conducting comprehensive feasibility analyses.

On-sale services:

  • We offer complimentary training for operational and maintenance personnel to ensure seamless equipment functionality.
  • Expert guidance provided for flawless installation to maximize productivity.
  • Convenient door-to-door delivery and professional transportation services.

After-sale service:

  • We provide a 24-hour service hotline for any inquiries or support needs.
  • Ongoing training sessions for operational and maintenance staff to keep skills sharp.
  • Regular customer visits to monitor and ensure optimal equipment operation.
  • Guaranteed availability of spare parts to minimize downtime.
  • Prompt response and resolution of user complaints to ensure satisfaction.
  • We prioritize customer feedback to continuously improve our services.
  • Establishing regular customer product use files for personalized service.
Lifetime supply of essential accessories to support long-term equipment use.
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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