1200W 400KG Electric Stair Climbing Trolley, Staircase Trolley Earth Clamp Tester Supplied in a sturdy plastic

Supplied in a sturdy plastic case

14Oz capacity for grease

swivel handle rubber grip

Mechanism   Two Hammer Square Drive   3/8" Bolt Capacity   10 mm Max

1200W 400KG Electric Stair Climbing Trolley, Staircase Trolley Earth Clamp Tester Supplied in a sturdy plasticPre order 30 days ELECTRIC STAIR CROLL: Our adjustable stair climbing trolley requires no installation, saving time and effort, and can carry up to 400kg. It can be easily used in different occasions. 1200W MAINTENANCE FREE BRUSELESS MOTOR: Magnetic Liquid Bi Directional Brushless Motor With Low Noise And Strong Performance. With a pull force of 400 kg, it can carry loads up and down stairs. Up and down dual mode, adjustable speed, easier and safer to