Aluminum Double-wheel Stair Climbing Trolley

Thistrolley is designed to move heavy loads on stairways

Withunique four-rod crank mechanism

Whenmoving upstairs, it raises up the trolley and places onto the higher step

Noobvious change of gravity, more stable for carrying big loads upstairs

Whengoing upstairs, need to place the wheels closely against the vertical face ofstairs, and when going downstairs, just put it at the edge of steps

Capableof carrying up to 120kg upstairs and downstairs

Built-inrechargeable lithium battery, light weight and long lifetime

Material:Aluminum alloy

Loadingweight: max. 120kg

Ratedvoltage: DC24V

Motor:250W

Battery:lithium 3.7V/10Ah

Upstairsspeed：0-12steps/min

Stepsize：H<200mm，W>230mm

Dimension:1100*330*125mm