This Transmission Jack has been designed for the secure lifting lowering and supporting of vehicle transmissions and transfer boxes.- Minimum bed height: 265mm- Maximum bed height: 645mm- Lifting capacity 0.5 Tonne- Simple twist lock/unlock valve- Lifting bed dimensions: 310 x x 310mm- 4 locking castors for load stability- Lifting bed restraining chain for load securPTDCLA7612635