مدل sm160
Loads of up to 1000 kg with 2:1 suspension, speeds of up to 1,6 m/s

مدل sm200-c
Loads of up to 1600 kg with 2:1 suspension, speeds of up to 2,5 m/s

مدل sm225
Loads of up to 1000 kg at 1:1 suspension, or 2000 kg at 2:1 suspension, speeds of up to 2,5 m/s

مدل sm250
Loads of up to 1,250 kg at 1:1 suspension or 2,500 kg at 2:1 suspension, speeds of up to 3.0 m/s

مدل sm250c
Loads of up to 3200 kg with 2:1 suspension, speeds of up to 4,0 m/s