30-Ton Rail-Mounted | RFQ Sourcing Details

Product overview This 30-ton portal crane is presented as a rail-mounted tice jib and supports full-circle slewing. It is described for handling bulk cargo, general cargo, and containers when equipped with an appropriate hook or grab.

The broader configurable range lists capacities from 20 to 80 tons, boom lengths from 8 to 70 m, spans from 14 to 38 m, and lifting heights from 0 to 45 m. Listed operating ranges include lifting speeds of 5–15 m/min, crane travel speeds of 50–100 m/min, and a slewing speed of 1.5 r/min.

Because these are configuration ranges, buyers should obtain a project-specific technical schedule confirming the values applicable to the requested 30-ton crane. Configuration and operating conditions The crane is listed with cabin control plus a customized remote-control option.

Available features include an eccentric platform, requested paint color, galvanized and anti-oxidation painting, and a choice of stated structural materials including HQ60, HQ70, Q345, and Q355.

Listed protective functions include overload protection, phase protection, lifting and travel limit switches, undervoltage protection, emergency stop, current-overload protection, lighting, and visual or audible alarms. The stated electrical supply is three-phase AC at 380 V and 50 Hz.

Listed environmental limits are -20°C to +45°C, relative humidity not exceeding 95% with dew, in-service wind speed no higher than 20 m/s, and out-of-service wind speed of 35–42 m/s. Rail installation is stated to follow JT5022 requirements.

These conditions should be checked against the destination terminal, local electrical system, wind study, and applicable regulatory requirements. Delivery and support The crane is transported disassembled, with final specification determined by the actual delivery configuration.

The listing states that customization from designs or samples is available, along with OEM and ODM service. Installation guidance, user documentation, video installation and debugging, and overseas engineer support are listed.

Warranty information appears in two forms: an attribute range of 12–24 months and a separate statement of 12 months after the cargo leaves the stated export port.

The binding warranty duration, start date, exclusions, spare-parts obligations, and service costs therefore need written confirmation in the purchase contract.

Buyer confirmation checklist Before procurement, confirm the rated capacity at every required working radius, duty classification, load chart, hook or grab interface, boom and luffing arrangement, rail gauge, span, wheel loads, foundation reactions, lifting height, outreach, travel length, power supply, cable-management system, corrosion-protection specification, and control package.

Also request confirmation of the exact certification scope, applicable design standard, inspection and load-testing plan, NDT documentation, material traceability, welding qualifications, acceptance criteria, packing plan, erection responsibilities, commissioning procedure, operator training, recommended spares, and final as-built documentation.