Loading-Unloading a Moffet / HIAB 3-wheel Forklift

Moffett
Truck Mounted Forklift
3WD (3-wheel drive, a specific drive option)
Piggyback forklift (a generic industry term)
Donkey (another common generic term)
Mounty (historical name: Moffett Mounty)
Rough terrain forklift (as Moffetts are designed for off-road conditions)
Portable forklift
Lorry mounted forklift
Self-propelled dismount

Pantograph (extending forks for single-side offloading)
4-way steering (for handling long loads in narrow spaces)
Remote Ground Mount Plus (RGM+)
Load capacity (e.g., 5000