parameter:

Inclination: about 5 degrees
Maximum weight: about 2270 kg
Wheel load: about 272 kg
Adjusted holder height: 32 cm / 42 cm
Motor: 12V / 350W
Minimum working battery power: 12V / 18A
Tire diameter: 19 cm
Gear ratio: 326:1
Maximum speed: about 6-7 meters per minute
Braking: automatic braking
Packing size: 74*34*29cm
Package weight: 15kg
Packing and clearing:

1 x 350W electric shifter
Manual
power cable