What safety devices are included?

It includes limiters for lifting height, radius, load moment, weight, and rotation.

Is after-sales service available?

Yes, we offer 24-hour online support and on-site technician guidance for erection.

What is the minimum order quantity?

The minimum order quantity is 1 set.

Jib 55m

Name: Construction Tower Cranes Qtz80 (TC5512) Maximum Load Capacity Is 8t/Tip Load: 1.2t/Jib 55m
Brand: Jinan Sanyisan International Trading Co., Ltd.
SKU: 715309762

Shandong, ChinaJinan Sanyisan International Trading Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

After-sales Service

24 Hours

Warranty

1 Year, One Year

Model NO.

Qtz80 (TC5512)

Certification

CE, ISO9001

Condition

New

Maximum Lifting Height

>250m

Maximum Lifting Weight

>10t

Installation

Jack-Up

Moving Type

Fixed

Type

Top-Slewing Crane

Condition

New

Maximum Lifting Height

150-200m

Maximum Lifting Weight

Certification

ISO9001: 2000

After-Sales Service

24 Hours

Type

Tower Crane

Max. Load

Tip Load

1.2t

Jib Length

55m

Free Standing Height

45m

Max. Height

150m

Application

Construction Usage

Sling Type

Wire Rope

Power Source

Hydraulic

Transport Package

Nude in Container

Specification

Trademark

Mingwei

Origin

China

HS Code

8624200

Production Capacity

200 Units /Month

Key features

High Load Capacity: Maximum lifting weight up to 10t with 8t rated capacity.

Extended Lifting Height: Max lifting height exceeds 250m with free standing height of 45m.

Comprehensive Safety Systems: Equipped with limiters for height, radius, load moment, weight, and rotation.

Customizable Colors: Available in yellow or blue based on client requirements.

1-Year Warranty: Covers 12 months after erection, excluding wire rope and AC contactor.

24/7 Technical Support: Online or phone support available with 24-hour response time.

Professional On-Site Service: Technicians sent to guide erection and installation work.

Fast Delivery: Ready for shipment within 10 days after order confirmation.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceMulti-language Pioneer

Jinan Sanyisan International Trading Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Qingdao PortAverage Response Time: >24h

AI-Powered supplier vetting

SummaryThe supplier appears to be a construction machinery manufacturer focused on tower cranes, with a reported 20,000-square-meter production workshop, 300 specialized production units, and annual output of more than 5,000 cranes. It provides broad customization and ODM services, and reports OEM service for well-known brands. The company has operated in export markets for 13 years, with exports representing 31%–40% of total sales, although exports are conducted through agents. After-sales coverage is supported by 20 domestic offices and a service-tracking group. Key limitations include no reported inventory, overseas warehouse, showroom, or overseas branch/agent capability. No new products were reported in the past year, while SDK availability indicates some R&D support. Financial records are indicated for 2020–2022, but their actual results are not provided. Certification, formal environmental documentation, and fire-drill status cannot be verified from the supplied information.

Supplier typeThe supplier’s stated business scope includes sales of construction machinery and related products, while its company profile identifies a large crane production workshop and annual crane output exceeding 5,000 units. This supports classification as a construction-machinery manufacturer and trader, with tower cranes as its apparent core product.

After-Sales capabilityThe supplier reports 20 domestic offices and an after-sales service group that tracks service, indicating established domestic support. However, it reports no overseas warehouse, showroom, or overseas agent/branch service capability; peak-season lead time is one month, and its service-capability assessment process lacks a written procedure.

Production capacityThe supplier reports a 20,000-square-meter production workshop, 300 specialized production units, and annual production of more than 5,000 cranes. Reported lead times are within 15 working days in the off-season and one month during peak season, supporting substantial production capacity.

Customization capabilityThe supplier lists customization from samples, designs, and full customization, along with minor and flexible customization. It also reports ODM service, providing explicit evidence of broad customization capability.