What is the maximum lifting weight and height?

The maximum lifting weight is greater than 10 tons, and the maximum lifting height is greater than 250 meters.

What are the payment terms for this product?

The terms of payment are LC (Letter of Credit) and T/T (Telegraphic Transfer).

What is the lead time for delivery?

The average lead time is one month during peak season and within 15 workdays during the off-season.

Construction Equipment Topless Tower Crane Model: Qtz60 (PT5010)

Name: Construction Equipment Topless Tower Crane Model: Qtz60 (PT5010)
Brand: Jinan Sanyisan International Trading Co., Ltd.
SKU: 696350912

Shandong, ChinaJinan Sanyisan International Trading Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

After-sales Service

24 Hours

Warranty

1 Year

Model NO.

QTZ60(PT5010)

Certification

CE, ISO9001

Condition

New

Maximum Lifting Height

>250m

Maximum Lifting Weight

>10t

Installation

Jack-Up

Moving Type

Fixed

Type

Top-Slewing Crane

Free Standing Height/Max. Height

30m/120m

Jib Length

3---50m

Size of Mast Section

1615*1615*2500

Total Power

25.6kw

Max.Load

Tip Load

Application

Construction Usage

Power Source

Hydraulic

Sling Type

Wire Rope

Tower Crane Type

Slewing Tower Crane

Main Girder Form

Double Girder

Transport Package

Container

Specification

CE ISO9001: 2008

Trademark

MINGWEI

Origin

China

HS Code

8426200

Production Capacity

5000 Sets/Year

Key features

Advanced PLC Control System: Features auto diagnosis, alarm systems, and top-brand key components for stable operation.

Frequency Conversion Technology: Utilizes frequency conversion for rotation and lifting mechanisms to ensure smooth and accurate positioning.

High Lifting Capacity: Maximum lifting weight exceeds 10 tons with a maximum lifting height greater than 250 meters.

Customizable Jib Length: Jib length is customizable, ranging from 3 to 50 meters to suit various construction needs.

Comprehensive Safety Mechanisms: Includes unique double tighten mechanism, anti-break sliding vehicle, and anti-drop loading chart.

Strong Structural Material: Mast section made of Q345B steel with dimensions 1615x1615x2500mm for durability.

Flexible Customization Options: Supports full customization, minor customization, and customization from samples or designs.

CE and ISO9001 Certified: Product meets international quality and safety standards with CE and ISO9001 certifications.

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.