0.5t - 5t Servo Hoist Hand / Electric 3 Phase Chain Hoist Galvanized Finish
A versatile lifting solution engineered for environments where power reliability is uncertain and operational flexibility is mandatory. Designed for workshops, construction sites, maintenance bays, and remote installations where a single hoist must perform under both normal and contingency conditions.
| Parameter | Specification |
|---|---|
| Dual Operation Mode | Hand chain (manual) / Electric motor (powered) — instant switchover |
| Standard Capacity Range | 0.5t – 5t (Higher capacities available on request) |
| Lifting Speed (Electric) | 2.8 – 8.0 m/min (Variable by load class) |
| Standard Lift Height | 4m (Customzable) |
| Motor Power | 0.5kW – 3.0kW |
| Voltage / Frequency | 3-Phase 380V / 50Hz (Single-phase 220V and global voltages available) |
| Duty Class | M5 (ISO/FEM standard) |
| Protection Class | IP55 standard (IP65 optional for outdoor/dusty environments) |
| Insulation Class | F (155°C thermal rating) |
| Chain Grade | G80 alloy steel, blackened or galvanized finish |
| Environment | Challenge | Hand-Electric Solution |
|---|---|---|
| Remote Construction Sites | Unreliable grid power, generator dependency | Electric for speed; manual when fuel runs out |
| Maintenance Workshops | Frequent precision positioning, occasional full-power lifts | Manual for fine adjustments; electric for heavy loads |
| Shipyards & Offshore | Restricted electrical zones, emergency protocols | Manual mode for hot-work permits; electric for standard ops |
| Warehouses & Logistics | Mixed light/heavy cargo, backup during outages | One hoist handles all SKUs, all conditions |
| Mining & Tunneling | Harsh dust, power fluctuations, confined spaces | Dust-sealed IP65 option; manual fallback in power failures |
| Theatrical & Event Rigging | Silent operation requirements, safety-critical overhead | Manual for quiet scene changes; electric for load-in/load-out |
Our Hand-Electric Chain Hoist is engineered from the ground up as a unified dual-drive system. The motor and hand-chain mechanisms share a single optimized gearbox, maintaining identical load ratings and compact dimensions in both modes. The clutch is integral, not add-on. The brake is dual-function, not dual-system. One housing, one purpose: true operational parity between manual and electric.
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