China Brand Hengsheng 7022 Topless Tower Crane

Product Details
Customization: Available
After-sales Service: Free Spareparts
Warranty: 3 Years
Diamond Member Since 2023

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  • China Brand Hengsheng 7022 Topless Tower Crane
  • China Brand Hengsheng 7022 Topless Tower Crane
  • China Brand Hengsheng 7022 Topless Tower Crane
  • China Brand Hengsheng 7022 Topless Tower Crane
  • China Brand Hengsheng 7022 Topless Tower Crane
  • China Brand Hengsheng 7022 Topless Tower Crane
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  • 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
Certification
CE, ISO9001
Condition
New
Maximum Lifting Height
>250m
Maximum Lifting Weight
>10t
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

Experience the future of construction with the Hengsheng Flat-Top Tower Crane, popularly referred to as the topless tower crane. This cutting-edge design, which originated in Europe, eliminates the conventional tower head (tower cap), providing a plethora of advantages over traditional tower cap tower cranes.

The standout feature of the flat-top tower crane is its ability to significantly minimize the height disparity between multiple tower cranes operating simultaneously. This makes it exceptionally suitable for large-scale construction projects that require the coordination of several cranes. Furthermore, its design is optimized for working under high voltage lines, presenting a safer and more efficient solution in such challenging environments.

With a legacy of over 20 years in the construction equipment industry, HENGSHENG CONSTRUCTION EQUIPMENT has established itself as a beacon of trust and reliability. The Hengsheng Flat-Top Tower Crane is a testament to this legacy, having earned the ISO9001 international quality system certification. Our company prides itself on independent research and development, design, and manufacturing capabilities, ensuring that each product embodies the pinnacle of innovation and expertise.

Elevate your construction projects with the Hengsheng Flat-Top Tower Crane. Trust in Hengsheng's unwavering commitment to quality and excellence, and discover the superior performance and unmatched reliability of the finest construction machinery on the market.

China Brand Hengsheng 7022 Topless Tower CraneChina Brand Hengsheng 7022 Topless Tower Crane
Detailed Photos

China Brand Hengsheng 7022 Topless Tower CraneChina Brand Hengsheng 7022 Topless Tower CraneChina Brand Hengsheng 7022 Topless Tower CraneChina Brand Hengsheng 7022 Topless 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 7022 Topless Tower Crane
Packaging & Shipping

China Brand Hengsheng 7022 Topless Tower CraneChina Brand Hengsheng 7022 Topless Tower CraneChina Brand Hengsheng 7022 Topless Tower CraneChina Brand Hengsheng 7022 Topless Tower CraneChina Brand Hengsheng 7022 Topless Tower CraneChina Brand Hengsheng 7022 Topless Tower CraneChina Brand Hengsheng 7022 Topless Tower CraneChina Brand Hengsheng 7022 Topless Tower CraneChina Brand Hengsheng 7022 Topless Tower Crane
Company Profile
 

Welcome to HENGSHENG CONSTRUCTION EQUIPMENT.

Established in 2001, HENGSHENG Construction Equipment has swiftly emerged as a premier construction machinery manufacturer in China. Proudly endorsed by China's General Administration of Quality Supervision, Inspection and Quarantine, we hold esteemed memberships in the China Construction Machinery Association, China Construction Machinery Inspection Technology Committee, and the Shandong Building Machinery Association. Our unwavering dedication is to deliver unparalleled quality in both products and services.

Spanning a vast area of 120,000 square meters, with a dedicated construction area of 95,000 square meters, our facility is primed to meet all your construction equipment requirements. Outfitted with 1,500 sets of cutting-edge lifting machinery manufacturing tools and staffed by a talented workforce of 48 professionals from top-tier universities and institutes of technology, along with 269 adept workers, we ensure top-notch production and innovation.

Our Products

  • Tower Cranes: Engineered to deliver outstanding lifting capacity and stability, our tower cranes ensure efficient and secure construction operations, meeting the highest standards of performance.
  • SC Construction Elevators: Purpose-built for the vertical transportation of materials and personnel, our SC construction elevators significantly boost on-site productivity and convenience.
  • Passenger Lifts: Designed for reliability and comfort, our passenger lifts enhance accessibility and convenience within buildings, offering seamless vertical transportation for individuals.
  • Chain Hoist: Expertly crafted to handle heavy loads effortlessly, our chain hoists provide dependable solutions for a myriad of lifting applications, ensuring safety and efficiency.
  • Suspended Platform: Our suspended platforms deliver a safe, efficient, and optimal productivity solution for working at heights, ensuring maximum worker safety.

Each of our products undergoes meticulous testing and proudly bears the ISO9001:2015 quality certification and international CE certification, underscoring our commitment to superior quality and adherence to global standards.

At HENGSHENG Construction Equipment, we are devoted to offering expert, best-in-class service. Our dedicated team is available around the clock to support you with any inquiries or assistance you may require. We eagerly anticipate the opportunity to collaborate with you, paving the way for a brilliant future together.

Our Advantages

China Brand Hengsheng 7022 Topless Tower CraneChina Brand Hengsheng 7022 Topless Tower CraneChina Brand Hengsheng 7022 Topless Tower CraneChina Brand Hengsheng 7022 Topless Tower Crane
After Sales Service
 

Pre-Sales Service:

  • Assist customers in understanding the superior performance, detailed specifications, and unique characteristics of our equipment.
  • Address customer inquiries thoroughly, assisting in the creation of usage plans and conducting feasibility analyses.

On-Sale Services:

  • Offer complimentary training for personnel on equipment operation and maintenance.
  • Provide expert guidance on equipment installation.
  • Facilitate door-to-door delivery and transportation logistics.

After-Sale Service:

  • Offer a 24/7 service hotline for immediate consultation.
  • Continue to provide advanced training for customer personnel on operation and maintenance.
  • Conduct regular visits to understand the equipment's operational status.
  • Ensure the continuous supply of necessary accessories.
  • Promptly accept and address user complaints.
  • Actively gather and consider customer feedback.
  • Set up regular customer product usage files for improved service.
Provide lifetime access to essential accessories.
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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