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| Model Number | L68B1 |
| Dimension | 2m*2m*3m |
| Material | Q345B |
| Accessories | Including a full set pin, ladder, bolts&nuts |
| Angle Steel Size | 200*20 |
| Pin Size | 55mm |
| Color | As customer's requirement |
| Delivery Time | Depends on the order quantity |
1. All steels are selected from high-quality Q345B,Q235B steel, and the main chords and diagonal struts are made of special square steel pipes and angles steel.
2. The mast section is all processed by the overall sand blasting process. The surface is smoother and more beautiful. It is treated with anti-corrosion blasting. It uses the highest quality paint in the tower crane industry, with strong adhesion and longer durability.
3. All chord connections are all gas-shielded and welded. All the products are tested by weld inspection, x-ray and UT ultrasonic inspection. It is more secure.
Mast Section Processing
1) High quality steel
Raw materials is from large steel enterprises such as An steel and the quality source is guaranteed.
2) Double end milling machine
The double-end perpendicularity treatment is carried out by a numerically controlled milling machine to ensure the verticality of the section.
3) Large milling machine
The large-scale digital intelligent portal milling machine is more flexible and practical, and the quality is more reliable.
4) High quality welding
The welding uses 80% argon + 20% carbon dioxide gas to protect the welding process to ensure the beautiful soldering while making sure the reliability of the welding quality.
5) High quality rust removal process
The blasting and rust removing process greatly improves the adhesion of the paint and reduces the internal stress during the welding process of the steel, and the overall quality is more reliable.
6) Spraying production line
Indoor spraying line improves oxidation resistance and extend service life.
In Yueyang Machinery we are experts in tower cranes. We sell cranes of the best best China 's brands,ZOOMLION, DAHAN, XG,SANYI,YONGMAO and others. Moreover our techinical profile allowes us to offer outr suctomers new spares for cranes, used or manufactrured specifically, thus becoming a Yueyang in one of the most competitive companies in the market.
The range of available new or used towert cranes can handle from 6,000kgs to 100,000kgs (100T) charging by type of crane, flat-top tower crane, top-kit tower crane, luffing jib tower crance, hoist. With regards of heights,our tower cranes are beased on an initial height of 40m and can reach the requied heights, always accoring to the manufactures specifications.
Q: Are you a trading company or a factory?
A: We are a trading company. We have both the price advantage of the factory and the thoughtful service of the trading company; and the advantage of taking responsibility.
Q: How long is your delivery time?
A: If the goods are in stock, usually 5-10 days. Or if the goods are not in stock, then 15-20 days, depending on the quantity.
Suppliers with verified business licenses
Audited Supplier 
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