The mast section is the basic building unit of a tower crane mast; stacking sections one by one determines the crane's free-standing height and final hoisting height after tie-in. Sxmachine-supplied mast sections have main chords and web members welded with OEM technique, with welds fully NDT-inspected and surfaces de-rusted and anti-corrosion treated. Both brand-new units and professionally inspected refurbished units are available, matched to POTAIN, Yongmao, XCMG and Chuanjian, complete with ladder rungs, connection pins and locating parts.
| Product Type | Tower body mast section / Mast Section |
| Compatible Brands | POTAIN / Yongmao / XCMG / Chuanjian and other mainstream models |
| Common Cross-Section | 1.6 m × 1.6 m / 2.0 m × 2.0 m, etc. (by crane model) |
| Section Length | 2.5 ~ 3.0 m (by crane model) |
| Body Material | High-strength structural steel, welds fully NDT-inspected |
| Surface Treatment | De-rusting and anti-corrosion + topcoat |
| Equipment Condition | Brand-new unit / used refurbished unit available |
| Export Packing | Standard sea-freight packing, includes connection pins and locating parts |
* The above parameters are general reference values; actual configuration depends on the in-stock model. Inquiries welcome.
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