Features: -Stable lifting movement with the hydraulic power on one piece formed steel post. -Double safety with double locking devices on lifting chain and cable on both posts. Specifications: 1. Lifting capacity: 3.2/4.0T 2. Lifting height: 1800mm(without adapters) 3. Min. height: 100mm 4. Post distance: 3080mm or 2700mm 5. Voltage: 220/380V, 50/60Hz 6. Motor power: 1.5/2.2kw 7. Gross weight: 680kg