| Protection / Insulation | IP55 / Class H (180°C) |
| Lifting / Travel Speed | 4.0 / 1.3 m/min (Fast / Slow) |
| Chain | G80 Alloy Steel, Ø13.0 mm, 8 Falls |
| Brake / Control | Dual Electromagnetic DC Brake / 48V Pendant + Wireless Remote |
| Standard Lifting Height | 4m (customizable) |
| Delivery Time | 20-40 Days |
| Crane Type | Double Girder Heavy-Duty Overhead Crane |
| Motor Power | 3.6 kW x 2 (Lifting) + 0.75 kW (Travel) |
| Packaging Details | Heavy-Duty Export Plywood Crate with Custom Foam Cradles and Anti-Corrosion Treatment |
| Power Supply | 380V 3-Phase 50Hz / 60Hz |
| Supply Ability | 200 Sets per Month |
| Load Capacity | 32000 kg (32 Ton) |
| Payment Terms | T/T,L/C |
| Brand Name | KOEO |
| Place of Origin | Zhejiang, China |
| Certification | CE, ISO 9001, EN 1677 |
| Model Number | EQ |
View Detail Information
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Product Specification
| Protection / Insulation | IP55 / Class H (180°C) | Lifting / Travel Speed | 4.0 / 1.3 m/min (Fast / Slow) |
| Chain | G80 Alloy Steel, Ø13.0 mm, 8 Falls | Brake / Control | Dual Electromagnetic DC Brake / 48V Pendant + Wireless Remote |
| Standard Lifting Height | 4m (customizable) | Delivery Time | 20-40 Days |
| Crane Type | Double Girder Heavy-Duty Overhead Crane | Motor Power | 3.6 kW x 2 (Lifting) + 0.75 kW (Travel) |
| Packaging Details | Heavy-Duty Export Plywood Crate with Custom Foam Cradles and Anti-Corrosion Treatment | Power Supply | 380V 3-Phase 50Hz / 60Hz |
| Supply Ability | 200 Sets per Month | Load Capacity | 32000 kg (32 Ton) |
| Payment Terms | T/T,L/C | Brand Name | KOEO |
| Place of Origin | Zhejiang, China | Certification | CE, ISO 9001, EN 1677 |
| Model Number | EQ | ||
| High Light | Triple Chain Electric Heavy Duty Hoist ,High Capacity Overhead Crane Hoists ,Triple Chain Overhead Crane Hoists | ||
Triple Chain Heavy Duty Electric Crane Hoist Trolley High Capacity Overhead Bridge Crane System
The Triple Chain Heavy Duty Electric Crane Hoist is the flagship of our electric crane hoist range, engineered to deliver uncompromising lifting performance in the most demanding heavy industrial environments on earth. With load capacities extending to 32 metric tons and a triple G80 alloy steel chain configuration providing exceptional load distribution and safety redundancy, this electric crane hoist is the definitive choice for steel mills, heavy foundries, shipyards, heavy equipment manufacturing, and large-scale infrastructure construction where the failure of a lifting device is simply not an option. Every major component is designed, manufactured, and tested to M6 work level standards, certifying this crane hoist for heavy-duty cyclic operation that pushes the limits of what electrically chain-driven lifting equipment can achieve.
The triple chain arrangement provides inherent safety redundancy: even in the statistically improbable event of a single chain failure, the remaining two chains are each individually rated to hold the full working load, preventing catastrophic load drops and providing operators and safety engineers with the highest level of confidence in overhead lifting operations. The reinforced structural steel trolley frame is stress-relieved after welding and precision-machined at all wheel axle and suspension mounting points, ensuring the precise wheel alignment and beam tracking that is essential for smooth travel under extreme eccentric loading conditions. The M6-rated dual-speed hoist motor features an oversized cooling fan, Class H insulation, and embedded thermistor protection, allowing sustained operation at full rated capacity in ambient temperatures up to 55 degrees Celsius without derating. The IP55-protected control enclosure houses heavy-duty AC contactors rated for 2 million electrical operations, ensuring control system reliability that matches the mechanical durability of the drivetrain.
Key Features| Parameter | Specification |
|---|---|
| Load Capacity | 10 t – 32 t |
| Lifting Speed | 4.0 / 1.3 m/min (Fast / Slow) |
| Trolley Travel Speed | 20 / 11 m/min (Dual Speed) |
| Chain Configuration | Triple Chain, G80 Alloy Steel |
| Standard Lift Height | 4 m (Customizable) |
| Motor Power (Hoist) | 3.6*2Kw |
| Work Level | M5 (FEM/ISO) |
| Protection Class | IP55 (Motor & Controls) |
| Insulation Class | H (180°C) |
| Power Supply | 380V / 50Hz 3-Phase |
| Chain Fall | 3 (Triple Reeving) |
| Noise Level | ≤ 78 dB(A) at Full Load |
This M6-rated triple chain heavy duty electric crane hoist is purpose-built for the most extreme industrial lifting applications across the global heavy industry sector. Integrated steel mills and mini-mills deploy these crane hoists on overhead bridge cranes spanning melt shops, rolling mills, and finishing lines for ladle handling, roll changing, coil transfer, and slab manipulation where loads routinely exceed 10 tons and ambient temperatures can approach 55 degrees Celsius in proximity to furnaces and hot rolling stands. Heavy foundries and casting facilities rely on the triple chain safety redundancy for mold handling, core setting, casting extraction, and shakeout operations where a dropped load would result in catastrophic equipment damage and potential personnel injury. Shipyards and offshore fabrication yards install these crane hoists in gantry and semi-gantry crane configurations for hull section assembly, engine room module installation, and propeller shaft handling operations where the combination of extreme loads, frequent lifts, and maritime environmental conditions demands the highest levels of mechanical and electrical reliability. Heavy equipment manufacturers producing mining trucks, construction machinery, and power generation turbines integrate these hoists into bridge crane systems for major component assembly and final machine load-out. Bridge and infrastructure construction projects utilize them in temporary gantry crane setups for precast concrete segment handling and steel box girder placement during viaduct and bridge deck construction.
Packaging & Quality AssuranceEach triple chain heavy duty electric crane hoist undergoes the most rigorous factory acceptance testing program in our product range. Testing includes 24-hour continuous M6-level cyclic load testing at 800 starts per hour, overload testing to 125% rated capacity with loaded brake holding verification, thermal imaging analysis of all motor windings and electrical connections under sustained full-load operation, noise level measurement per ISO 3744, and full 3D dimensional verification of all critical machined surfaces. The hoist is then partially disassembled into major subassemblies (motor-drive unit, chain sprocket assembly, trolley frame, control panel) and packed in separate heavy-duty export crates with custom-molded anti-vibration cradles, VCI corrosion-inhibiting packaging, humidity indicators, and impact sensors for transit condition monitoring. Documentation includes certified mill test reports for all structural steel and forged components, comprehensive installation and commissioning manuals, crane bridge load calculation and integration guidelines, detailed wiring schematics, complete spare parts catalog with lead time information, and third-party CE/ISO type examination certificates. A 24-month comprehensive warranty covers all mechanical and electrical components with extended warranty options available, supported by a dedicated heavy-lift applications engineering team that provides on-site commissioning, load testing certification, operator training, and annual inspection services worldwide.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2010
Total Annual:
1500000-2000000
Employee Number:
100~150
Ecer Certification:
Verified Supplier
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