| Parameters | Specifications | Remark |
| Rated load | 3 Ton (3000kg) | The lifting capacity is strictly prohibited to exceed 3 tons |
| Standard lifting height | 3m / 6m / 9m / 12m / 15m / 18m | Can customize higher travel (up to 30m) |
| Lifting speed | - Single speed: 4~8 m/min | Optional frequency conversion speed regulation (0.5~10 m/min stepless speed regulation) |
| - Dual speed: normal speed 4~8 m/min, slow speed 1~2 m/min | ||
| Motor characteristics | - Power: 0.4kW~7.5kW | Can be equipped with explosion-proof motor (Ex dⅡBT4) |
| - Insulation class: Class F | ||
| - Protection class: IP54/IP65 | ||
| Power supply specifications | 220V/380V/415V/440V, 50Hz/60Hz | Support global voltage adaptation |
| Chain configuration | - Material: alloy steel (surface carburizing and hardening) | Optional stainless steel chain (anti-corrosion environment) |
| - Standard: ISO/DIN standard | ||
| - Safety factor: ≥4:1 | ||
| Duty system | S3 (intermittent duty), load rate 40%~60% | Can be upgraded to S4/S5 working system |
| Control mode | - Handle button control | Support PLC integrated control |
| - Wireless remote control (10~30m) | ||
| - Frequency conversion control cabinet (precise positioning) | ||
| Safety protection | Overload protection + mechanical limit + emergency brake + phase loss protection + thermal protection | Optional overload alarm system |
| Environmental adaptability | - Temperature: -20℃~+60℃ | High temperature/low temperature special models are available |
| - Humidity: ≤90% RH (no condensation) |