Product Name: Tower Crane 2m*2m*3m L69 Series Mast Section for Tower Crane Model NO.: All Models Condition: New Certification: CE, ISO9001: 2000 Application: Construction Usage, Mineral Area Usage Type: Tower Crane Materials: Q345b, Q235B Type of Steel: Angle Products Status: Stock Painting: Polyurethane Color: as Customers Required Accessories: Including a Full Set Pin, Ladder, Bolts & Nuts Trademark: SYM Transport Package: in Nude Specification: 1.6m*1.6m*3m Origin: China HS Code: 8431499900 Product Description BrandModelMast section sizeMain chord materialtypematerialsPacking/40HQ88HC,90HC,120HC,132HC,154HC,170HC,200HC1.833*1.833*2.5Two angle steel∠125×10Square tube 135×135×12Two angle steel∠125×12Two angle steel with rib∠125×12Two angle steel with rib∠125×14block structureQ345BQ235B7 sets256HC,290HC2.3*2.3*4.182 setsPotianS241.2*1.2*3.0SplitstructureQ345BQ235B3 setsL44A11.6*1.6*3.0∠160×1615setsL46A11.6*1.6*3.0∠180×1815setsL68A12.0*2.0*3.0∠200×2012 setsL68B12.0*2.0*3.0∠200×2012 setsL68B22.0*2.0*3.0∠200×2012 setsL69A12.0*2.0*3.0∠200×2612 setsDurabilityThe standard section is all processed by the overallsandblasting process. The surface is smoother and morebeautiful. It is treated with anti-corrosion measure. It usesthe highest quality paint in the tower crane industry, withstrong adhesion and longer durability.More SecureAll chord connections are all gas-shielded and welded. All the products are tested by weld inspection, x-ray and UT ultrasonic inspection. It ismore secure.ProfessionalServiceSYM has more than 20 years tower crane experience.SYM willsupply you best professional advice. 24 hours customer service give you quickly feedback.SYM HOIST & TOWER CRANE QUIPMENT CO.,LTD located in Shenyang China is one of the biggest supplier and export of tower crane, luffing crane , topless crane , passenger hoist along with the spare parts for them. With 20 years' experience on tower crane rent , installation , repair and reconstruction, the company has more than 50 experienced mechanical and electrical engineer responsible for the installation guide, failure diagnosis, maintainance and reconstruction for the tower craneattheconstructionsite.Having a long-term and good cooperative relationship with China's most famous manufacturer of tower crane and passenger hoist like YONGMAO, SANYO, Sichuan SCM, Zoomlion, GJJ, BAODA,etc. The company can offer you the best quality original tower crane and passenger hoist withmostcompetitiveprice.