Home > Products > Tower Crane

Tower Crane Mast Section

At Guangxi Gongkai Heavy Industry Manufacturing Co., Ltd., our tower crane mast sections are manufactured with advanced CNC processing and strict quality control standards. They are engineered to provide high rigidity, reliable safety performance, and easy installation, making them ideal for large-scale construction projects such as high-rise buildings, bridges, and industrial infrastructure.

Our mast sections are compatible with many mainstream tower crane models and can be customized to meet specific project requirements.

Customization Options

To meet the needs of different tower crane models and construction environments, we provide customized mast section solutions:

· Different mast sizes (e.g., 1.2m, 1.6m, 2.0m, etc.)

· Custom connection systems

· Galvanized or painted surface treatment

· OEM and ODM manufacturing services

About GKZG Tower Crane

GKZG is one of the key goverment high-tech enterprise of construction development, manufacture, sales and service, which was established in 2005 with a registered capital of 166million CNY.

Technical strength:
* A professional team of more than 300 people, including more than 80 senior technical personnel

* Equipped with international advanced manufacturing system: high-power laser cutting equipment, gantry CNC machining center,robot welding system, automatic coating line

* Passed ISO 9001:2016 quality management system certification and special equipment production license certification

Core Products:
* Tower Crane series (80-315 tons m) : Hammer head/flat top multi-model configuration

* Intelligent lifting system: SC200/200 frequency conversion construction elevator (standard/medium speed/high speed) (double cage/ single cage), SC100/100 cargo elevator, shaft special elevator