Hengsheng Qtz Series Self Erecting Tower Crane

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

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  • Hengsheng Qtz Series Self Erecting Tower Crane
  • Hengsheng Qtz Series Self Erecting Tower Crane
  • Hengsheng Qtz Series Self Erecting Tower Crane
  • Hengsheng Qtz Series Self Erecting Tower Crane
  • Hengsheng Qtz Series Self Erecting Tower Crane
  • Hengsheng Qtz Series Self Erecting 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

Introducing the Hengsheng Flat-Top Tower Crane, a marvel of modern engineering often referred to as the topless tower crane. Distinguished by its lack of a traditional tower head (or tower cap), this European-origin crane design offers a suite of unparalleled advantages over conventional tower cranes.

The standout feature of the flat-top tower crane is its exceptional ability to significantly minimize the height disparity between multiple tower cranes operating concurrently. This makes it an ideal choice for large-scale construction projects requiring several cranes. Furthermore, its design is perfect for operations under high voltage lines, enhancing safety and efficiency in such challenging environments.

With a prestigious legacy spanning over 20 years in construction elevator production and manufacturing, HENGSHENG CONSTRUCTION EQUIPMENT stands as a beacon of trust in the industry. The Hengsheng Flat-Top Tower Crane has achieved ISO9001 international quality system certification, underscoring its superior reliability and performance. The company's dedicated R&D, design, and production departments ensure that every crane embodies the pinnacle of innovation and expertise.

Elevate your construction projects with the Hengsheng Flat-Top Tower Crane, the epitome of construction machinery excellence. Place your trust in Hengsheng's unwavering commitment to quality and experience unparalleled performance in the field.

Hengsheng Qtz Series Self Erecting Tower CraneHengsheng Qtz Series Self Erecting Tower Crane
Detailed Photos

Hengsheng Qtz Series Self Erecting Tower CraneHengsheng Qtz Series Self Erecting Tower CraneHengsheng Qtz Series Self Erecting Tower CraneHengsheng Qtz Series 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

Hengsheng Qtz Series Self Erecting Tower Crane
Packaging & Shipping

Hengsheng Qtz Series Self Erecting Tower CraneHengsheng Qtz Series Self Erecting Tower CraneHengsheng Qtz Series Self Erecting Tower CraneHengsheng Qtz Series Self Erecting Tower CraneHengsheng Qtz Series Self Erecting Tower CraneHengsheng Qtz Series Self Erecting Tower CraneHengsheng Qtz Series Self Erecting Tower CraneHengsheng Qtz Series Self Erecting Tower CraneHengsheng Qtz Series Self Erecting Tower Crane
Company Profile
 

Welcome to HENGSHENG CONSTRUCTION EQUIPMENT.

Established in 2001, HENGSHENG Construction Equipment is a premier construction machinery manufacturer based in China. We take immense pride in our approval by China's General Administration of Quality Supervision, Inspection and Quarantine. As an honored member of the China Construction Machinery Association, the China Construction Machinery Inspection Technology Committee, and the Shandong Building Machinery Association, we are relentless in our commitment to delivering superior products and unmatched services.

Spanning a vast area of 120,000 square meters with a dedicated construction area of 95,000 square meters, our cutting-edge facility is designed to cater to all your construction equipment needs. Boasting 1,500 sets of modernized and sophisticated lifting machinery manufacturing equipment, we are equipped to deliver excellence. Our highly qualified workforce comprises 48 professionals from esteemed universities and technological institutes, alongside 269 adept and skilled workers.

Our Products

  • Tower Cranes: Engineered for outstanding lifting capacity and unmatched stability, our tower cranes ensure efficient and safe construction operations, elevating your project's success.
  • SC Construction Elevators: Designed to transport materials and personnel vertically with utmost efficiency, our SC construction elevators enhance productivity and convenience on every construction site.
  • Passenger Lifts: Offering dependable and comfortable transportation within buildings, our passenger lifts are the epitome of accessibility and convenience.
  • Chain Hoist: Expertly designed to lift heavy loads effortlessly, our chain hoists provide a reliable solution for a diverse range of lifting applications.
  • Suspended Platform: Our suspended platforms offer a secure and efficient solution for working at heights, maximizing productivity while ensuring worker safety.

All our products undergo stringent testing and proudly bear the ISO9001:2015 quality certification along with international CE certification. This stands as a testament to our unwavering commitment to delivering the highest quality products that meet global standards.

At HENGSHENG Construction Equipment, we are dedicated to offering professional, top-tier service. Our committed team is available around the clock to address any inquiries or provide support. We earnestly anticipate the opportunity to collaborate with you and forge a brilliant future together.

Our Advantages

Hengsheng Qtz Series Self Erecting Tower CraneHengsheng Qtz Series Self Erecting Tower CraneHengsheng Qtz Series Self Erecting Tower CraneHengsheng Qtz Series Self Erecting Tower Crane
After Sales Service
 

Pre-sales service:

  • Assist customers in understanding the remarkable performance, detailed specifications, and unique characteristics of our state-of-the-art equipment.
  • Address all customer inquiries with precision, help draft comprehensive usage plans, and conduct in-depth feasibility analyses.

On-sale services:

  • Offer complimentary training sessions for the smooth operation and maintenance of the equipment.
  • Provide expert guidance for seamless installation.
  • Facilitate door-to-door delivery and reliable transportation services.

After-sale service:

  • Offer a 24-hour service hotline for round-the-clock consultation.
  • Continue to offer advanced training for operation and maintenance to ensure optimal performance.
  • Conduct regular visits to customers to monitor and understand the ongoing operational status of the equipment.
  • Ensure a steady and timely supply of essential accessories.
  • Promptly accept and address user complaints to achieve swift resolution.
  • Focus on gathering and acting upon valuable customer feedback.
  • Establish and maintain comprehensive product usage records for all customers.
Commit to providing a lifetime supply of 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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