This dual-hoist double beam hook gantry crane covers load grades from 32/5 ton up to 50/10 ton. This versatile crane series supplies multiple primary load ratings, allowing clients to pick the matching unit based on their site’s maximum hoisting weight.
Product Description
Model Marking Breakdown
32/5t unit: Primary hoist rated at 32 tons, secondary hoist rated at 5 tons
50/10t unit: Primary hoist rated at 50 tons, secondary hoist rated at 10 tons
This dual-hoist setup satisfies the vast majority of heavy manufacturing hoisting work. Installing both primary and secondary lifting gear on one trolley stands out as a core design merit:
Primary hoist: Handles full rated heavy loads of 32t or 50t. It boasts robust load capacity yet runs at a slower pace.
Secondary hoist: Takes care of frequent light-weight lifts of 5t or 10t. It operates quicker with finer positioning accuracy to raise overall job throughput. This secondary unit is also vital for load tilting, equipment servicing and precise cargo alignment tasks.
Weihua Crane develops fully tailor-made double beam hook gantry cranes ranging from 32/5t to 50/10t. Built following FEM industrial norms, these cranes feature solid heavy-load frames and high-efficiency layouts for modern heavy manufacturing workflows.
Vital technical metrics – load rating, overall span, lifting stroke and working classification – can all be adjusted freely to fit diverse outdoor and heavy-duty working environments. Refined frame layout maximizes usable workspace and speeds up heavy cargo handling.
Optional Configurations
Variable frequency control system for steady heavy-load hoisting
Cargo stabilization device for high-accuracy heavy material positioning
All-in-one intelligent monitoring and full safety protection suite
Low-decibel power-saving drive unit optimized for continuous heavy-duty operation

Technical Parameters
| Item | Sub Item | Unit | 32/5t | 50/10t | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cap | Main | t | 32 | 50 | ||||||||
| Aux | t | 5 | 10 | |||||||||
| Span | S | m | 18 | 22 | 26 | 30 | 35 | 18 | 22 | 26 | 30 | 35 |
| Lifting Height | m | 10 | 12 | 10 | 12 | |||||||
| 10.79 | 12.79 | 10.95 | 12.95 | |||||||||
| Duty | - | A5 | A5 | |||||||||
| Speed | Main | m/min | 7.5 | 5.9 | ||||||||
| Aux | m/min | 12.7 | 13.2 | |||||||||
| Trolley Travelling | m/min | 37 | 38.5 | |||||||||
| Crane Travelling | m/min | 38 | 37.8 | 44 | ||||||||
| Limit | L1 | mm | 7500 | 10000 | 8000 | 10500 | ||||||
| L2 | mm | 7500 | 10000 | 8000 | 10500 | |||||||
| L | mm | 980 | 1195 | |||||||||
| C1 | mm | 5000 | 7500 | 5000 | 7500 | |||||||
| C2 | mm | 5000 | 7500 | 5000 | 7500 | |||||||
| Main | H | mm | 15158 | 15258 | 15358 | 15258 | 15358 | 15760 | 15860 | 15960 | 17920 | 17924 |
| H1 | mm | 10000 | 12000 | 10000 | 12000 | |||||||
| H2 | mm | 790 | 950 | |||||||||
| H3 | mm | 590 | 646 | 646 | 646 | 700 | ||||||
| B | mm | 9656 | 10522 | 10522 | 11496 | |||||||
| K | mm | 2500 | 2500 | |||||||||
| W | mm | 6500 | 7000 | 7000 | 7500 | |||||||
| Max.Wheel Loading | KN | 240 | 250 | 260 | 285 | 295 | 335 | 345 | 355 | 380 | 395 | |
| Power | KW | 95.3 | 113.3 | 141.5 | 157.5 | |||||||
| Crane Rail Recommended | - | 43kg/m, QU80 | QU80 | |||||||||
| Power Supply | - | 50Hz 380V | 50Hz 380V | |||||||||