Electric back, forward and up manual release for down.  Lithium battery provides 3 hours of operation with option of spare click in click out battery that takes 5 seconds to change.  Same weight and turning radius as a hand turning pallet truck.  One point easy access for all service components 

Model designation                     EPT20-12EZ
Load capacity                            12ookg
Weight incl battery                     100kg
Overall length                            1540mm
Length to face of forks               390mm
Overall width                              560mm
Turning radius                           1350mm
Service brake type                     Electromagnetic