Qtz100 Self-Erecting Tower Construction Building Crane

Name: Qtz100 Self-Erecting Tower Construction Building Crane
Brand: Dahan Technology Co.,Ltd.
SKU: 1905754665

Shandong, ChinaDahan Technology Co.,Ltd.

US$67,500.00

1 set

Product profile

Customization

Available

Certification

GS, CE, ISO9001

Condition

New

Maximum Lifting Height

150-200m

Maximum Lifting Weight

Installation

Jack-Up

Moving Type

Fixed

Type

Top-Slewing Crane

Main Material

Angle Steel or Square Steel Tubes

Application

Construction of High-Rise

Feature

Tower Crane

Color

Optional

Trademark

DAHAN

Origin

China

HS Code

84262000

Production Capacity

12000sets/Year

Key features

Flat-Top Design: No pull rods reduce tower top height, suitable for restricted sites and multi-tower operations.

High Efficiency Trolleying: Variable frequency speed regulation offers 10% higher efficiency than ordinary trolleybuses.

Enhanced Safety Features: Includes weight limiter, torque limiter, and anti-fall hook pulley structures.

Factory Pre-Assembly: Frame, lifting cylinder, and beam assembled before leaving factory to save installation costs.

Certified Quality: Products certified with GS, CE, and ISO9001 standards for global compliance.

Customizable Material: Main material available in angle steel or square steel tubes based on requirements.

Customizable Color: Color options are available to meet specific project aesthetic needs.

Engineer Installation Support: Engineers available for on-site installation, though client bears travel costs.

Company profile

Importers and ExportersYears of Export ExperienceMulti-language PioneerExperienced Team

Dahan Technology Co.,Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization CertifiedExport Year: 11 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.06h

AI-Powered supplier vetting

SummaryThe supplier is a combined company engaged in development, production, sales, installation, and service, with a stated history since 2000 and annual capacity exceeding 10,000 sets in the tower crane and elevator industries. It reports professional R&D capability, 3D design, ODM/OEM, product customization, and new products developed within the past year. Manufacturing and quality processes have documented procedures, while service and complaint-handling procedures have followed records. Export activity is substantial, with 11 years of export experience and stated self-operated import/export rights. Inventory capability and one-month lead times are reported. However, the supplier lacks an effective contract with related subcontractors, overseas warehouse and showroom capability, and an available SDK. Evidence is insufficient for certification holding, financial credibility, and customer cases.

Supplier typeThe supplier is identified as a combined company covering development, production, sales, service, and finance. Its business scope includes tower cranes, elevators, steel structure processing, intelligent parking, warehouse, logistics, and parking-system activities.

After-Sales capabilityThe supplier has documented and followed corrective-action and customer-complaint procedures, inventory capability, written supplier-service assessment procedures, and stated after-sales maintenance activities. However, it has no overseas warehouse or showroom, and no effective manufacturing contract with related subcontractors, which limits the evidence for broader overseas service support.

R&D capabilityThe supplier reports professional technical R&D capability, new products within the past year, 3D software design, ODM/OEM services, and ERP-based digital management. It does not have an available SDK, so the evidence supports general innovation capability but not SDK-related development capability.

Production capacityThe supplier states annual production capacity exceeding 10,000 sets, has uniformly followed finished-product inspection instructions, maintains inventory capability, and reports one-month lead times in both peak and off-season. However, the absence of an effective contract with related subcontractors is a documented manufacturing-management weakness.

Customization capabilityThe supplier explicitly offers customization from designs and full customization, along with 3D software design, ODM services, and OEM services for well-known brands. These statements provide direct evidence of broad customization capability.

Product Q&A

Q:How many countries have you exported your products to?

Our tower cranes had exported to more than 20 countries, such as Korea, Vietnam, Philippines, Indonesia, India, Sri Lanka, Cambodia, Russia, Kazakhstan, Brazil, Algeria, Ukraine, Turkey etc.

Q:How to confirm a suitable tower crane model?

My dear friends, please tell us the below basic parameters to confirm tower crane model: a. Building height or tower crane working height. b. Max load capacity and tip load capacity. c. Span or jib length d. Other Special requirements

Q:Can you install the tower crane or hoist for us

Yes, we can send one engineer to your country for installing, but you should bear the cost. Any other questions, please give us a message, hope can cooperate with you! and welcome to visit us!