By:SourceFactoriesWhen a hoist fails on a busy production floor, the cost is measured in halted lines and missed shipping windows. For category managers, the risk no longer ends at the purchase order — duty cycle, safety limits, and pre-shipment verification now decide…
At a Glance: Compliance-Ready Lifting Specs
Mid-size manufacturing and construction sites are tightening their supplier qualification checklists. Pre-shipment documentation, duty-cycle clarity, and safety interlocks now carry as much weight as the price tag. The Double Girder Overhead Bridge Crane with Electric Hoist 5-20 Ton fits that shift with a provided machinery test report, video outgoing inspection, and multiple work class options.
- Capacity: 5–20 t (product name; loading capacity attribute lists 0–20 t)
- Span: 5–20 m
- Max lifting height: 20 m
- Lifting speed: 5–15 m/min
- Work class: M4, M5, M6
- Power: 1.5 kW; voltage: 220–440 V
- Hoist type: Electric chain
- Protection device: Lifting limit switch
- Core components: PLC, motor, gearbox, bearing, gear, pump
- Warranty: 2 years
- Machinery test report: Provided
- Video outgoing inspection: Provided
That documentation package matters when a hoist failure can idle an entire assembly line. Buyers can shortlist this model on paper before spending on a supplier visit.
Product Description: A Double Girder Build for Higher Hook Paths
The double girder configuration gives this bridge crane a taller hook path than single girder alternatives at the same rated capacity. For plants with high ceilings or wide bays, that translates into better use of vertical space. The electric chain hoist offers lifting speeds from 5 to 15 m/min, a range that suits both precise positioning and faster material transfer.
Work class options M4, M5, and M6 allow buyers to match the crane's duty cycle to their operating profile. M4 leans toward intermittent handling, while M6 supports heavier, more frequent cycles — though final classification should be confirmed against the actual service environment. Power flexibility across 220–440 V and a 1.5 kW motor helps the unit adapt to different facility electrical standards, at least on the control side. The listed lifting limit switch acts as a mechanical stop against overtravel, a simple but effective guard against hook block collisions.
Core components include a PLC, motor, gearbox, bearing, gear, and pump. The presence of a PLC suggests control integration options, but buyers should request the complete wiring and control schematic before integration.
Applications: Where 5–20 Ton Lifting Meets Daily Production
Within manufacturing and processing machinery, this crane class is a natural fit for moving dies, molds, and heavy subassemblies between workstations. In engineering and construction machinery operations, similar units handle steel sections, precast components, and maintenance lifting around fabrication bays. The 5–20 m span range covers most mid-size workshop widths without requiring custom runway extensions.
The electric chain hoist is particularly relevant for controlled lifts near assembly fixtures, where fast hook speeds are less important than smooth starts and stops. For sourcing directors, the key question is not whether a crane can lift 20 tons, but whether it can do so repeatedly without pushing past its work class rating. The availability of M6 offers headroom for two-shift or three-shift operations in high-throughput plants.
Safety documentation also matters in these settings. A provided machinery test report and video outgoing inspection give plant managers at least a baseline verification trail before the crane arrives on site. In regulated environments, that can shorten local acceptance testing.
Company Profile: A Supplier with a Broader Lifting Portfolio
Shanghai Yiying Crane Machinery Co., Ltd. lists this model under the HUGO brand, with product origin in Hebei, China. The supplier's catalog also includes manual and electric hoists, forklifts, pallet trucks, and chain lifts, pointing to a wider internal logistics focus beyond overhead cranes alone.
Listed supply capacity is 1,000 sets per month, which matters for buyers planning multi-site rollouts or phased replacements. The two-year warranty is another data point for total cost of ownership calculations, though buyers should confirm warranty terms in writing for the specific configuration ordered.
Key Takeaways
- Verification is built into the offer: machinery test report and video outgoing inspection are provided.
- Duty flexibility from M4 to M6 means one product family can serve light assembly and heavier production cycles.
- The lifting limit switch is a straightforward safety feature that reduces overtravel risk.
- Spec window covers 5–20 ton capacity, 5–20 m span, and 220–440 V power, giving buyers room to standardize.
- Price anchor of US$3,600–3,800 per unit positions this double girder build competitively for mid-capacity needs.
Next Step: Request the Full Technical File
Category managers who need more than a data sheet should ask Shanghai Yiying Crane Machinery Co., Ltd. for a machine-specific test report, video of the actual model, and a work class selection guide matched to their production calendar. A short technical exchange now can prevent a costly mismatch between duty rating and daily lift count later.
This is not a come-on; it is a sourcing discipline. The documents already listed in the product page remove one round of back-and-forth for serious buyers.
Disclaimer
The specifications above are drawn from the supplier's published product data. Actual values may vary by configuration, voltage, and regional standards. Buyers should verify all technical parameters, safety documentation, and warranty terms directly with Shanghai Yiying Crane Machinery Co., Ltd. before issuing a purchase order.
Related product: Double Girder Overhead Bridge Crane with Electric Hoist 5-20 Ton
