Product Introduction
Important load-bearing parts of the tower body are the 6015 tower crane mast sections. They provide the necessary installation height and overall stability for the tower crane by joining each tower part to form the machine's primary structure.
The 6015 tower crane mast parts are the essential steel structural elements that guarantee the tower crane's safe operation. They primarily support the vertical loads, bending moments, torques, and horizontal loads produced during the tower crane's operation.

Product Features

Manufactured with high-quality Q355B/Q345B high-strength structural steel, it offers excellent strength, toughness, and long service life.
It adopts fully automatic submerged arc welding and CO₂ gas shielded welding techniques, resulting in uniform and firm welds with stable welding quality.
The entire surface undergoes shot blasting for rust removal, enhancing the adhesion of the paint and providing excellent corrosion resistance.
It has high dimensional accuracy and strong interchangeability, making installation convenient.
It is equipped with anti-slip ladders, rest platforms, and connecting accessories, facilitating installation and maintenance.
Before leaving the factory, it undergoes size inspection, weld inspection, and load-bearing test to ensure product quality.
Technical specification
|
Item |
6015 Mast Section |
|
Product Images |
|
|
Cross-sectional dimensions |
1.6m×1.6m / 1.833m×1.833m |
|
Standard section height |
2800 (mainstream) / 2500 |
|
Main member specifications |
135×135×14mm square tube (Q345B) / 125×125×12mm angle steel |
|
Connection method |
High-strength bolt connection (Φ45/Φ50) / Fishplate connection |
|
Main leg material |
Q345B (low-alloy high-strength steel) |
|
Single section weight (kg) |
450-550 |
|
Allowable axial load (kN) |
≥800 |
|
Welding Standard |
GB/T 12467, Automatic Submerged Arc Welding |
|
Surface Treatment |
Shot blasting + Primer + Topcoat, anti-corrosion life ≥ 5 years |
|
Applicable Models |
QTZ125 (6015), TC6015, etc. |
Our Services
Professional Pre-sales Consultation: Recommend appropriate standard section models and configurations based on project requirements, and provide professional technical advice.
Fast Production and Delivery: Possess mature production lines and stable supply chains, and can quickly arrange production and delivery according to order requirements.
Technical Documentation Support: Provide product drawings, installation instructions, technical parameters, test reports, and related export documents.
Long-Term Spare Parts Supply: Maintain a stock of tower crane accessories to ensure maintenance and replacement needs in the future, reducing equipment downtime.
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